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SIEL - Single-phase product line

SIEL - Single-phase product line
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SIEL - Single-phase product line

Product catalog summary
Objective
The document provides technical information for selecting, setting up, and installing the GREEN POINT UPS system, including display and remote control information, and available options for customization.
Description of the System
The GREEN POINT series offers 6.5-10 kVA models with On Line double conversion (VFI) technology, ensuring stable and filtered sinusoidal voltage. It is suitable for sensitive and critical applications, providing high reliability and protection against power transients and surges.
Applications
The UPS is designed for use with personal computers, IT networks, servers, POS systems, data centers, industrial PLCs, medical equipment, emergency devices, and telecommunications equipment.
Characteristics
  • Reliability: Utilizes VFI technology for maximum load protection, redundant auxiliary power supply, and high surge protection.
  • Low Electrical Impact: Features load re-phasing and sinusoidal absorption to minimize impact on the power supply network.
  • Protection: Equipped with contactors and relays for safety during maintenance and fault conditions.
  • Battery Performance: Includes automatic battery testing, active control, and protection against full discharge.
  • Low Consumption: Offers Economy Mode and Smart Active Mode for efficiency up to 98%.
  • Flexibility: Features autorestart, battery start-up, frequency conversion, and easy installation and maintenance.
Advanced Communication
Includes monitoring and shutdown software, Green Shield, for efficient UPS control and fault diagnosis, with multilingual support and online help.
Specifications and Features
The Green Shield UPS is compatible with various operating systems including Windows, MacOS, and Linux. It features hardware interfaces such as an RS232 serial port, dry contacts interface, and a slot for a network adapter. The UPS can be programmed for automatic startup and shutdown on a weekly basis.
Normative References
The company's quality system is ISO 9001 certified. The UPS complies with several standards including EN50091 for safety and electromagnetic compatibility, EN60950 for IT equipment safety, and various EN61000 standards for immunity to electrical disturbances. It also adheres to European Directives for low voltage and electromagnetic compatibility.
Installation Instructions
Installation should be performed by qualified personnel. The UPS maintains the pre-existing neutral arrangements and requires careful consideration of earth leakage current. Specific instructions are provided for connecting mains, load, and battery expansion, with diagrams illustrating the process.
UPS Operation and Block Diagram
The UPS ensures a stable power supply to connected equipment, with a microprocessor controlling various parameters. A block diagram outlines components such as input protection, rectifier, inverter, and battery charger. The UPS can operate in different modes including stand-by, on-line, and line-interactive, with a smart-active function to optimize performance based on power quality and load type.
Interfacing
The UPS includes connectors for RS232 and remote control signals, allowing for communication and control via external devices. Detailed pin configurations are provided for interfacing.
Specifications and Functions:
The document outlines the specifications and functions of a UPS system, including pin configurations, remote control operations, and emergency power off (EPO) features. Key pins include a 12V power supply, ground, and remote control inputs for switching the UPS on, off, or to by-pass mode. The EPO feature allows for remote shutdown in emergencies.
Expansion and Options:
The UPS includes an expansion slot for additional interface boards, such as a second serial board or network board. Options include a battery expansion module to extend backup time, an isolating transformer module for galvanic isolation, and a remote LED display for diagnostics.
Communication Software - Green Shield:
Green Shield software provides sequential shutdown, multiplatform compatibility, event scheduling, message management, and SNMP integration. It supports various operating systems, including Windows, UNIX, and Mac OS, and offers features like graphical monitoring, alarm notifications, and UPS command programming.
Mimic Panel and Display:
The control panel includes LEDs, an LCD, and buttons for operation and personalization. LEDs indicate UPS status, such as line presence, battery operation, and alarms. The LCD provides real-time status and allows for configuration adjustments. Control buttons enable UPS operation, battery tests, and alarm management.
Operating Status and Faults:
The document details various operating statuses, such as stand-by, inverter mode, and battery mode. It also lists potential faults and alarms, including line faults, battery issues, and temperature anomalies, along with their implications on UPS operation.
Overview: This document provides detailed technical specifications, alarms, locks, and programming instructions for the Green Point series of Uninterruptible Power Supply (UPS) systems by Siel S.p.A. It includes models with power ratings of 6500VA, 8000VA, and 10000VA.
Alarms and Locks: The document lists various alarms and locks related to the UPS system, such as overvoltage, undervoltage, temperature, and overload alarms. Each alarm corresponds to a specific lock that prevents operation until the issue is resolved.
Programming Modes: Users can enter programming mode by pressing the enter button for more than 2 seconds. The main menu includes sub-menus for language selection, operating mode, output settings, configuration, and software version. The language menu allows switching between English, Italian, German, French, and Spanish.
Technical Data: The document provides detailed technical specifications for each model, including input and output characteristics, battery configurations, and protection features. Key specifications include:
  • Input phases: Selectable between single-phase and three-phase.
  • Rated voltage: 220-230-240V single-phase or 380-400-415V three-phase.
  • Battery type: Maintenance-free lead with high efficiency.
  • Output waveform: Sinusoidal with selectable frequency.
  • Efficiency: Up to 98% in line-interactive mode.
Rear View and Components: The rear view of the UPS includes components such as the on/off switch, RS232 port, emergency power off, fans, and various switches and fuse holders.
Compliance and Safety: The UPS systems comply with safety regulations EN50091-1-1 and EMC compliance EN50091-2 cl. A. They are designed to operate within a temperature range of 40°C and humidity below 90% without condensation.
Summary Data Sheets: The document includes summary data sheets for each model, detailing input, by-pass, battery, and output specifications, as well as overload times and various protections.
Objective
This document is intended for UPS system designers and installers, providing technical information for selecting, configuring, and installing UPS systems, as well as displaying information locally or to connected monitoring systems. It also lists available configuration options.
Description of the System
The GREEN POINT UPS range offers versatility and reliability using On Line double conversion (VFI) technology, ensuring stable and filtered AC output. It supports single/single-phase or three/single-phase configurations and is suitable for mission-critical loads.
Applications
The UPS is suitable for personal computers, IT networks, servers, data centers, industrial PLCs, electro-medical equipment, emergency devices, telecommunications equipment, and e-business infrastructures.
Characteristics
  • Stability: Provides stable voltage with VFI technology, independent of input disturbances.
  • Protection: High protection against current surges up to 6kV.
  • Reliability: Modular power supply with parallel connection for redundancy and total power.
  • Efficiency: High efficiency with digital control and IGBT technology, offering Economy and Smart Active Modes for up to 98% efficiency.
  • Flexibility: Features like daily timer, emergency stand-by, auto-off, frequency auto-sensing, and auto-restart enhance operational flexibility.
  • Battery Management: Temperature-compensated charging and automatic battery tests ensure reliability.
  • Noise Reduction: Low operational noise due to high-speed IGBT switching and controlled ventilation.
  • Diagnostics: Comprehensive self-diagnostic capabilities with an internal event log and multilingual LCD display.
Installation and Maintenance
The UPS is easy to install and maintain, with features like simplified installation, adjustable output voltage, external manual by-pass, compact dimensions, and quick maintenance access.
Communication
Advanced communication capabilities include monitoring and shutdown software, providing detailed system information and fault diagnostics.
Software Overview: The Greenshield software is user-friendly, supports multiple languages, and includes online help. It is compatible with various operating systems including Windows, Novell, Mac OS, and Linux. The software allows users to schedule automatic system start-up and shutdown weekly.
Hardware Interfaces: The UPS includes a double RS232 serial port, a volt-free contacts interface, a slot for a network adaptor, and an EPO contact for emergency power off.
Reference Standards: The company adheres to ISO 9001 standards, ensuring quality materials, rigorous production standards, and customer support. The UPS complies with IEC/CENELEC standards for safety, electromagnetic compatibility, and performance, including EN62040, EN60950, and EN50091-2 among others.
Installation Instructions:
  • Electrical System Requirements: The UPS requires specific circuit breakers and fuses for protection. During normal operation, power is supplied via the converter, while during bypass operation, power is supplied directly via the bypass line.
  • Differential Devices: RCDs with a differential current of not less than 100mA are recommended to avoid nuisance tripping.
  • Short Circuit and Discrimination: The UPS limits current during faults to protect the inverter output. Discrimination tables provide guidance on fuse ratings based on operational modes.
  • Cable Recommendations: Tables specify recommended cable sizes for input and output connections for different UPS capacities.
System Block Diagram: The UPS includes an automatic by-pass, output contactor, battery charger, interface options, and control/display panel. It features input/output filters to eliminate disturbances and a converter that operates as a PFC device. The inverter uses IGBT technology for efficient power conversion.
Options: The UPS supports additional communication devices via an expansion slot and includes a static by-pass for seamless power switching.
Back Feed Protection
The back feed protection is crucial for preventing electric shock by stopping current from back feeding to the power supply when mains power fails. It is installed in series with bypass SCRs and complies with CEI 11-20 regulations, ensuring safety during maintenance.
Maintenance Bypass (SWMB)
The SWMB switch allows maintenance without interrupting power to the load by bypassing internal UPS sections. It is essential for large UPS systems and can be used in emergencies to maintain power supply.
Operating Modes
The UPS operates in three modes: ON-LINE, STAND-BY ON, and Stand-by. Each mode ensures continuous power supply with minimal disruption during mains failure.
Interfacing
The UPS includes connectors for remote signals and commands, such as EPO for emergency shutdown and RS232 for PC and modem connections. These interfaces allow remote control and monitoring.
Options
Available options include isolating transformer modules for galvanic isolation, remote displays for status monitoring, and communication software for network management. The Greenshield software supports various operating systems and provides features like sequential shutdown and alarm notifications.
Control/Display Panel
The panel includes an LCD and LEDs to indicate UPS status, with buttons for navigation and customization. LEDs provide immediate status updates, such as input supply and battery conditions.
Acoustic Signal and Buzzer Functionality
The UPS system includes a buzzer that can be activated or deactivated, with preferences saved to memory. The buzzer sounds intermittently at 2-second intervals during any alarm and continuously when the BATT LED flashes, indicating an end discharge pre-alarm.
Liquid Crystal Display (LCD)
The LCD displays basic status messages during normal operation. Additional information and commands can be accessed through sub-menus using control panel buttons. The display supports multiple languages and provides measurements such as input/output voltage, frequency, power, battery status, and internal temperature. Commands include battery tests and system shutdowns, while customization options allow for voltage and frequency adjustments.
Alarm Messages
The document lists various alarm messages with priority levels, indicating issues such as disturbances on the by-pass line, manual by-pass activation, voltage failures, low battery voltage, overloads, internal faults, and temperature issues. Each alarm provides specific conditions and actions required to address the issue.
Technical Data
The document provides detailed technical specifications for UPS models ranging from 10kVA to 20kVA. It includes information on input/output configurations, voltage and frequency tolerances, battery specifications, efficiency ratings, and environmental conditions. The UPS models support both single-phase and three-phase inputs, with configurable voltage and frequency settings.
Back-up Expansion Modules
Specifications for back-up expansion modules are provided, detailing dimensions, weight, and back-up factors for different models. These modules enhance the UPS's back-up capabilities.
Summary Data Sheets
Data sheets summarize key specifications for each UPS model, including input/output characteristics, battery configurations, overload capacities, and efficiency ratings. The document highlights the UPS's ability to maintain power supply during interruptions and its efficiency in various operating modes.
Objective
This document is intended for UPS designers and installers, providing technical information for selecting, setting up, and installing the UPS system. It also details the options available to customize the UPS to specific user requirements.
Description of the System
The Green Point UPS family offers versatility and reliability using ON LINE double conversion technology to ensure a stable and sinusoidal output. It includes an automatic by-pass for continuous power supply during power issues. Available in rack or tower versions, these UPS systems come with internal batteries.
Applications
The UPS systems are suitable for personal computers, small IT networks, LANs, workstations, servers, POS systems, data centers, industrial PLCs, cash registers, electrical medical equipment, and emergency devices.
Characteristics
The UPS provides filtered, stable voltage with VFI technology, ensuring independence from input power variations. It features high reliability, overload capacity, programmable shutdown, frequency conversion, and low power consumption. The system supports battery optimization and expandability, with compact dimensions and reduced noise levels.
Standards
The UPS complies with various standards, including EN62040-1 for safety, EN62040-2 for electromagnetic compatibility, and several IEC standards for immunity and performance. It adheres to European Directives for low voltage and electromagnetic compatibility, as well as environmental directives like WEEE/ROHS.
Supplied Equipment and Accessories
The tower version includes the UPS, power cords, connection cables, RS232 serial cable, and a user manual with software. The rack version includes similar equipment tailored for rack installation.
Introduction
This document provides technical specifications and operational guidelines for the GREEN POINT UPS systems, specifically models 220 and 300. It includes details on components, operating modes, error conditions, interfacing, and software functionalities.
Specifications and Components
The UPS system includes various components such as IEC connection cables, RS232 serial cable, handles, CD-ROM software, user manual, and an IEC 16A loose plug. For the GREEN POINT RACK 220/300, additional components like a battery box, battery expansion cable, and a 25A GL fuse are included.
Block Diagram and Options
The block diagram outlines the UPS's internal structure, including input protection, EMI filters, rectifier/booster, inverter, automatic by-pass, and battery management. Key options include isolating transformers and battery expansion modules to enhance power continuity and protection.
Operating Modes
The UPS operates in several modes: 'NORMAL' mode uses mains power, 'BY PASS' mode activates during overloads or faults, and 'BATTERY' mode engages during power failures. Error conditions such as overload, mains out of tolerance, overtemperature, and depleted batteries are addressed with specific indicators and actions.
Interfacing and Communication
The UPS features an RS232 serial port and communication slots for additional interface cards. The RS232 port facilitates PC connections for supervision and shutdown software. Communication software, GreenShield, supports sequential shutdown, multiplatform compatibility, event scheduling, and alarm notifications.
Configuration Software
UPSTools software allows configuration of UPS parameters such as automatic restart, battery low alarm, output frequency, and voltage. Users can adjust settings to match specific requirements.
Options and Installation
Options include isolating transformer modules and battery expansion modules. Installation requires configuring the UPS memory with the correct total Ah value using the provided software.
Mimic Panel
The LED panel displays UPS status, operating mode, load level, battery charge, and error conditions. Indicators provide visual cues for faults, battery mode, and bypass operation.
Overview: This document provides technical specifications and installation guidelines for the Green Point range of UPS systems, specifically models ranging from 1000VA to 3000VA, and includes both tower and rack configurations. The document is intended for system designers and installers to ensure proper selection, setup, and configuration of UPS systems.
Specifications:
  • Power Ratings: Models range from 1000VA/700W to 3000VA/2100W with varying backup times and dimensions.
  • Input and Output: Single-phase input with rated voltages of 220/230/240V. The systems feature a sinewave output with selectable frequency and voltage.
  • Battery Configuration: Sealed lead maintenance-free batteries with a series configuration and a recharge time of 4 hours.
  • Efficiency and Protection: AC/AC efficiency of 90%, with protections against overcurrent, short circuit, and overvoltage.
Installation and Configuration:
  • Installation Flexibility: Can be installed as a floor-standing tower or a 19" rack mount. The front panel display is adjustable to suit installation format.
  • Operating Modes: Includes Economy Mode, Smart Active Mode, and Emergency Mode, allowing for customization based on application needs.
  • Control and Monitoring: Features a digital display, RS232 and USB interfaces, and communication card slots for enhanced monitoring and control.
Performance and Reliability:
  • Double Conversion Technology: Provides filtered and stabilized output voltage, ensuring high reliability for sensitive applications.
  • Surge Protection: High immunity to surges up to 4kV, complying with IEC61000-4-5 standards.
  • Low Noise and Power Factor Correction: Operates with low audible noise and absorbs power with a power factor close to 1.
Applications: Suitable for a wide range of applications including personal computers, LANs, servers, industrial PLCs, and electro-medical devices.
Specifications and Features:
The UPS maintains a high input power factor close to 1, ensuring minimal impact on mains supply and connected equipment. It supports sinusoidal current absorption, enhancing system reliability and reducing electrical disturbances.
Battery Management:
The UPS allows hot swapping of batteries without disrupting the load, thanks to an integrated protection system. It performs automatic battery tests to ensure efficiency and prevent faults. The system includes features like active control to limit ripple during discharge, high hold-up time to avoid unnecessary battery use, and protection against deep discharge.
Operating Modes:
The UPS offers multiple operating modes to optimize energy consumption, including Economy Mode, Smart Active Mode, Emergency Backup Mode, and Standby-Off operation. These modes allow the UPS to adapt to different load and supply conditions, ensuring efficient power management.
Flexibility and Communication:
The UPS supports automatic restart, cold start, and frequency conversion. It features advanced communication capabilities with monitoring software, providing detailed operational insights and remote management options.
Standards and Compliance:
The UPS complies with various international standards, including ISO 9001, EN62040, EN60950, and IEC61000 series, ensuring safety, electromagnetic compatibility, and performance. It adheres to European Directives for low voltage and electromagnetic compatibility.
Installation Instructions:
The UPS can be installed in tower or rack configurations. For tower installation, plastic covers are mounted on the top part of the UPS. The rack version requires a specific sequence of operations for installation.
UPS Conversion to Rack Version
To convert the UPS into a rack version, follow these steps: Remove the feet from the UPS, rotate the display mask, and attach handles to the sides. Ensure compatibility with standard rack cabinets and use support brackets due to battery weight.
Installation Instructions
Install a 32A magnetic-thermal switch and connect input/output cables using specified terminals. Ensure proper connection of earth, neutral, and phase wires. A jumper must be connected at terminals 7 and 8 for correct operation.
UPS Operation
The UPS provides stable power supply regardless of mains quality. It monitors voltage, frequency, load, temperature, and battery status. Key components include input protection, EMI filter, AC/DC and DC/AC stages, automatic bypass, battery pack, and communication interfaces.
Operating Modes
The UPS supports multiple modes: ON LINE, ECONOMY, SMART ACTIVE, and STANDBY OFF. Each mode optimizes power supply based on mains conditions and user preferences.
Emergency Power Off (EPO)
The EPO feature allows remote shutdown in emergencies. It is self-powered and requires no external voltage.
Interfacing and Communication
The UPS includes RS232 and USB interfaces, with an expansion slot for additional cards. Communication protocols support remote control and monitoring.
Options and Battery Replacement
Optional battery expansion packs extend backup time. Battery packs can be hot-swapped, ensuring continuous operation during replacement.
Battery Replacement Procedure
To replace the battery pack in the UPS, first disconnect the connector (A) and remove the securing screws (B). Use the handle (C) to pull out the battery pack. Insert the new battery pack, ensuring it engages with the UPS, reconnect the cable, and restore the circuit breaker to position “I”. Close the front panel and verify the display returns to normal. Incorrect installation may trigger an alarm message.
Communication Software - Greenshield
Main Features:
1. Sequential Shutdown: Allows network shutdown with priority settings, saving work before shutdown.
2. Multiplatform Compatibility: Supports TCP/IP protocol for monitoring across different operating systems.
3. Event Scheduling: Customizable shutdown procedures for energy savings and security.
4. Message Management: Sends status updates and alerts via email, fax, or SMS.
5. Integrated SNMP Agent: Manages UPS via SNMP, compatible with various workstations.
Supported Operating Systems: Windows, Novell Netware, IBM OS/2, Mac OS, UNIX systems, Linux, BSD UNIX.
Functionality of Greenshield
1. Graphic Monitoring: Provides graphical interface for UPS status.
2. MacOS Version: Offers client-server architecture for UPS control.
3. Detailed Display: Shows comprehensive UPS data.
4. UPS Diagrams: Displays block diagrams for system status.
5. Event History Log: Records operational data for monitoring.
6. Alarm Notifications: Configurable for email and SMS alerts.
7. UPS Control Programming: Automates manual commands.
Control/Display Panel
The display panel is divided into three areas: UPS status indicators, measurements display, and configuration area. It provides visual and audible alerts for various UPS states and allows configuration changes directly from the panel.
UPS Configuration
Users can customize UPS settings such as output frequency, voltage, operating mode, and more through the display panel or configuration software. Advanced functions include input frequency tolerance and bypass voltage thresholds.
Technical Data
Models include Green Point 5000 and 6000, available in tower and rack formats. Key specifications include input phases, nominal voltage, frequency, current, power factor, and battery details. The UPS offers high efficiency and overvoltage protection.
Specifications:
  • Recharge Type: Single level (floating) with a recharge current of 1 A and a recharge time of 6-8 hours.
  • Battery: Nominal connector voltage is 192Vdc, with a nominal power supply of 3400-4070 W. Recharge voltage is 217V, and end of discharge voltage is 152V. Stability of fully charged battery voltage is 0.7%.
  • Output: Nominal voltage is selectable between 220/230/240Vac with a sinusoidal waveform. Frequency is 50/60Hz, auto-sensing or selectable. Nominal power is 5000 VA (3500 W) for Model 5000 and 6000 VA (4200 W) for Model 6000.
  • Overload Times: Overload on battery and by-pass have specific time limits based on load percentage.
  • Performance: AC/AC performance varies with load percentage, reaching up to 98% in line interactive operation.
  • Environmental Conditions: Maximum operating temperature is 40°C, with recommended battery temperature between 20/25°C. Humidity should be less than 90% without condensation.
  • Compliance: Safety compliance with EN62040-1-1, EMC compliance with EN50091-2 cl. B, and immunity to surges per IEC61000-4-5.
  • Noise Level: Less than 45dBA.
Mechanical Data:
  • Dimensions: Tower version is 455mm in height, 175mm in length, and 660mm in depth. Rack version is 175mm in height, 483mm in length, and 660mm in depth. Both versions weigh 64 kg with integral batteries.
  • Construction: Shielded metal cabinet with plastic front, degree of protection IP205, and resistance to vibration less than 2G.
  • Power Dissipation: Varies with load, with specific values for dissipated power with and without load.
  • Color: RAL 7035.
  • Connections: Cable entry is rear, with terminal or optional plug kit for input and output connections.
  • Cooling: Forced ventilation, variable to load and ambient temperature.
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Catalog excerpts

SIEL - Single-phase product line-1

6,5-10 kVA THREE-PHASE AND SINGLE-PHASE INPUT / SINGLE-PHASE OUTPUTOn Line Double Conversion (VFI) Technology >

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SIEL - Single-phase product line-2

1 - OBJECTIVE 3 2 - DESCRIPTION OF THE SYSTEM 3 3 - APPLICATIONS 3 4 - CHARACTERISTICS 4 5 - NORMATIVE REFERENCES 9> 5.1 Main reference standards 9 > 5.2 Standards relating to systems and installation 10 6 - INSTALLATION INSTRUCTIONS 11 7 - BLOCK DIAGRAM OF THE UPS 14> 7.1 UPS functioning 14> 7.2 Block diagram of the UPS 14 > 7.3 Operating modes 17 8 - INTERFACING 18> 8.1 Interfacing via RS232 18> 8.2 Remote controls 18> 8.3 Remote emergency stop (ESD) . 19> 8.4 Expansion slot 19 9 - OPTIONS 20> 9.1 Summary table of the options available 20> 9.2 Communication software 21 10 - MIMIC PANEL 23>...

 Open the catalog to page 2
SIEL - Single-phase product line-4

High level of reliability - Voltage filtered, stable and reliable (On Line double conversion technology in accordance withstandard EN50091-3) with filters for suppressing atmospheric disturbances:the on line technology provides the maximum protection for the loads.The double conversion stage filters and stabilises the input voltage, and reproduces it free of anymains disturbance (overvoltages, variations in frequency and voltage, etc.).The standard (EN50091-3) defines this technology as VFI (Voltage and Frequency Independent)because the output voltage and frequency are completely independent...

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SIEL - Single-phase product line-5

GREEN POINT Absolute protection -The Ups is equipped with contactors to prevent any return of energy which would put maintenanceworkers at risk, should a fault on the by-pass line or to the rectifier circuit occur. In addition, shouldthere be a leakage current on the by-pass when the unit is operating in inverter mode, the UPSautomatically switches to the by-pass. Input relays both for the single-phase input and for the three-phase input are available. These relays open and isolate the Ups from the mains power supply.The combination of these two protections allow technical staff to carry out...

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SIEL - Single-phase product line-7

GREEN POINT After the battery has intervened, the power supply to the load is disconnected after a certain delay(3 sec. to verify that the mains has effectively entered into acceptable tolerance limits) when the mains power supply returns. This delay may be programmed using software, from 3 secs to anumber of hours, to provide a delayed and programmed start-up of the users connected to the UPS(e.g. main lights). Flexibility of use -Autorestart Autorestart ( programmable automatic restart when the mains power supply returns ): The system will automatically restart after it has shutdown after reaching...

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SIEL - Single-phase product line-8

GREEN POINT - Ease of maintenance thanks to the manual by-pass provided This function is available for the entire range and allows you to carry out maintenance work on site.This function deactivates the system without disconnecting the power supply to the loads. Themanual by-pass transfers the load from the inverter to mains and vice versa, without interruptingthe output power supply. - Reduced dimensions: due to the following characteristics:. microprocessor control. IGBT technology. internal batteries. ventilation (frontal input, rear output: this eliminates the need to keep a lateral space...

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SIEL - Single-phase product line-9

The company quality system has been certified as conforming to ISO 9001 (Certificate No ITALCERT-005/95). This covers all of the procedures, operating methods, and controls from the designstage right up to the production and sale of the unit. > EN50091-1: Uninterruptible power supply systems (UPS): general provisions and safety provisions ratified 9/12/92, with application obligatory from 15/3/94. EN50091-1-1: Uninterruptible power supply systems (UPS): general provisions and safety provisions used in areas accessible to the operator EN60950 (CEI74-2): ITE (Information Technology Equipment) safety...

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SIEL - Single-phase product line-10

GREEN POINT 89/336 electromagnetic compatibility directive enforcing the obligatory CE marking from 1/1/96.This directive concerns all issues of immunity and emissions relating to the UPS at its placeof installation. > These standards are: - standard CEI 64-8 (HD384/IEC6036) for electrical systems in general - standard CEI 64-8 variant 2: for installation in hospital environments - standard CEI 11-20: for systems with UPS machines connected to category I or II networks - standard CEI 17-13 (EN60439-1) concerning control equipment - standard CEI 21-6/3: for battery installation (shortly to be...

 Open the catalog to page 10
SIEL - Single-phase product line-12

GREEN POINT Single-phase mains and single-phase load connection: Short circuit the input terminals using the jumper provided in the accessory box.Connect the input and output cables to the terminal board as indicated in figure 2. Fig.6 Fig. 2 Input/output terminal board Fig. 3 Input/output terminal board Three-phase mains and three-phase load connection Connect the input and output cables to the terminal board as indicated in figure 3. When operating in by-pass mode (automatic or manual), the load is powered directly from the mainsvia the L1 line. Therefore the line must be sized accordingly...

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SIEL - Single-phase product line-14

A utomatic By passEMI Filte r Input + protectionBackfeedInverte Rectifie r r EMI Filte r OutputEPOexternalcontrolOutput InputManual By pass >

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SIEL - Single-phase product line-15

1) Input protection (fuse).2) EMI input filter + back-feed protection: Input and output filters for electromagnetic disturbances.Back-feed protection: intervenes if the mains power supply fails, isolating the UPS from the inputsocket to prevent the mains power supply from returning. This protection is required to preventvoltage from returning to the line, which may put the operator at risk when carrying outmaintenance work. This fuse is selective in relation to the input fuse (1): a fault occurring to the rectifier/booster willopen this protection before the input fuse intervenes, thus ensuring...

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SIEL - Single-phase product line-16

GREEN POINT 11) Battery charger: This is a DC-DC converter that converts the rectifier/booster output voltage to the level required torecharge the batteries. It is deactivated when the mains power supply fails 12) Battery protection: Fuse. 13) Manual by-pass By closing the maintenance by-pass (SWMB) switch and then opening the SWIN and SWOUT,switches, it is possible to carry out maintenance work on the UPS, in total safety, withoutinterrupting the power supply to the load. The auxiliary contact used to communicate the closure of this switch to the microprocessor can be found on the input terminal...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.