THREE PHASE UPS
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Catalog excerpts

THREE PHASE UPS - 1

CATALOGO PRODODOTTI Monitoring and control data are shown on an easy to understand front panel display featuring pushbutton controls, LCD read out for event logs and diagnostics and a mimic diagram for system status. The power protection system can be remotely monitored via RS232, dry contact or SNMP interface. PRINCIPLES OF WORKING The backup series is composed by: Rectifier, Inverter, Static Switch, manual by-pass and Battery. The Rectifier-Inverter line normally feeds the users, and the Battery is kept charged by the Rectifier. If a black out occurs, the Battery supplies power energy to users always through the Inverter. When the blackout is over, the Rectifier provides for Battery charge. If a short circuit or an overload occurs to the users, the Static By-pass switches the load over the emergency line. When the fault is over, the Inverter feeds users. TPH KING series represents the last transformer-less double conversion (VFI) power protection technology designed to protect a wide area of critical applications including server rooms, networks, telecommunication system, industrial processes and medical equipment. Unmatched reliability, excellent electrical performance, exceptionally compact size and outstanding cost-efficiency housed in an attractive enclosure are only some features of this new UPS solution. TPH KING series is available in a variety of models from 10kVA to 500kVA. The TPH KING series is provided in three cabinet size in order to allow longer battery backup times therefore avoid the use of additional battery cabinets. High efficiency up to 96.5% Filtered, stabilized and regulated sine wave supply Unity input power factor for energy saving and low reflected harmonic pollution to the utility Wide input voltage window and input frequency window, the battery usage is minimized Zero transfer time Superior overload capability Battery monitoring and temperature dependent charging function LCD display for measurements, alarms and power history Device to avoid a complete battery discharge ON LINE – OFF LINE working settable Insulation transformer (option) Low audible noise, variable load-dependent DC fan speed Customer slot, RS 232 and dry contact interface as standard, USB, RS485 and SNPM as option

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THREE PHASE UPS - 2

CATALOGO PRODODOTTI Dual input feed as option Personalizing 60Hz output converter Emergency Power Off. CONTROL PANEL INTERFACES The TPH KING is provided with three standard interfaces: - Serial RS232 - USB port - Emergency Power OFF (EPO) The user friendly control panel si composed by three parts: - Power Management LCD Display (PMD); - LED indicators; - Keys. Power Management Display (PMD) The 2x20 character LCD simplifies the communication with the UPS and provides the necessary monitoring information about the UPS. The menu driven LCD enables the access to the: - Event register; -...

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THREE PHASE UPS - 3

CATALOGO PRODODOTTI THREE PHASE UPS 60 ÷ 500kVA recommended that a terminal block, with linking facilities, be installed between the UPS and the stop button. 1. Use a screened cable with 1 pair (section of wire 0.6mm2) and maximum length of 100m. 2. Connect the cable as shown in figure. EMERGENCY STOP SWICHT The UPS TPH KING is provided with the following accessories: Dry contact interface Optional relay card to monitor the main status of the UPS. Block diagram Input contactor Inverter contactor The TPH KING UPS may be paralleled for power capacity or for redundancy up to 20 units to...

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THREE PHASE UPS - 4

CATALOGO PRODODOTTI Model Rated power kVA/kW INPUT Nominal voltage Voltage tolerance Power factor Frequency tolerance Current distortion THDI Inrush current OUTPUT Voltage Voltage tolerance Voltage distortion Frequency Frequency stability during battery operation Waveform Transfer time Power factor Overload at pf 0.8 380 - 400 - 415V 3Ph+N ±1% static stability; ±3% dynamic stability <2% with linear load, <5% with non-linear load 50Hz or 60Hz 0.01% Sinusoidal 0 ms. 3:1 125% for 10 minutes, 150% for 1 minute BATTERY Type Recharge time Nominal voltage Sealed Lead Acid maintenance free 6h at...

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THREE PHASE UPS - 5

CATALOGO PRODODOTTI TPH KING TPH KING TPH KING TPH KING TPH KING TPH KING 160 200 250 300 400 500 Model Rated power kVA/kW INPUT Nominal voltage Voltage tolerance Power factor Frequency tolerance Current distortion THDI Inrush current OUTPUT Voltage Nominal Frequency Static stability Dynamic stability Distortion THD Waveform Transfer time Crest factor Overload 380 - 400 - 415V 3Ph+N 50Hz or 60Hz ±1% ±5% < 1% with linear load; < 3% with no linear load Sinusoidal 0 ms. 3:1 125% for 10 minutes, 150% for 1 minute BATTERY Type Recharge time Nominal voltage Sealed Lead Acid maintenance free 6h at...

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