DS POWER EFFICIENT SERIES

Product catalog summary

General Overview
The DS Power Efficient Series offers uninterruptible power supplies (UPS) ranging from 100 to 800 kVA. These UPS systems utilize advanced on-line double-conversion technology with IGBT and DSP control, ensuring maximum protection, power quality, and energy efficiency for various applications such as datacenters, telecom rooms, and industrial processes. The series is designed to maintain nominal power without downgrading, regardless of operating temperature.

Key Features

Zero Impact Source: The UPS has minimal impact on connected power sources, featuring ≤ 3% input current distortion and a power factor of 0.99. It includes power walk-in and start-up delay functions.
Smart Grid Ready: These UPS systems can integrate with energy storage solutions and operate efficiently within a Smart Grid, automatically selecting the optimal operating mode.
Advanced Supervision: A front panel graphic display provides comprehensive UPS information, including measurements, status updates, and alarms in multiple languages.
Battery Care System: Features are included to extend battery life and reduce usage.
Output Isolation Transformer: Offers enhanced load protection and high short circuit current capability.

Technical Specifications

Input: Nominal voltage of 380/400/415 VAC, frequency range of 45-65Hz, and power factor ≥ 0.99.
Output: Nominal power matches capacity (100-800 kVA), with voltage tolerance of ± 1% static and ± 5% dynamic.
Battery: Supports various types including VRLA AGM, GEL, NiCd, and Li-ion, with zero ripple current.
General: Operating temperature range of 0ºC to 40ºC, noise level between 63-72 dBA, and protection level of IP20.

Regulations and Standards
The DS Power Efficient Series complies with safety standard EN 62040-1 and EMC standard EN 62040-2, classified under IEC 62040-3 as VFI - SS - 111.

Catalog excerpts

DS POWER EFFICIENT SERIES 3 phase in / 3 phase out UNINTERRUPTIBLE POWER SUPPLIES GENERAL SPECIFICATIONS HE-High Eﬀiciency Zero impact source DS Power Eﬀicient Series is available from 100 to 800 DS Power Eﬀicient has a zero impact on connected kVA. The UPS feature a new on-line double-conversion power sources - grid networks or generators: technology utilising IGBT and DSP (Digital Signal • ≤ 3% input current distortion • Input power factor 0,99 Processor) control to provide maximum protection, • power walk-in function - to ensure a progressive power quality and green energy for any type of rectifier start-up application including primary datacenters, disaster recover sites, telecoms rooms, industrial processes and • start-up delay function - to restart the rectifier when the mains power supply is restored. security applications. High eﬀiciency stands for higher Smart Grid Ready UPS active power available if compared with legacy UPS DS Power Eﬀicient series UPS are ‘Smart Grid Ready’ thanks to output unitary p.f. Nominal power is granted and can be used within an energy storage solution, with no downgrading indipendently from operating whilst simultaneously operating at the highest levels of eﬀiciency and automatically selecting the most eﬀicient operating mode based on the state of the lower grid network or generator supply. The UPS are designed to electronically interface with energy management systems within an ‘intelligent’ Smart Grid application. Advanced supervision DS Power Eﬀicient series UPS have a front panel graphic display providing UPS information, measurements, status updates and alarms in diﬀerent languages, with wave form displays including voltage/current and provide a kWh reading that can be used to measure IT loads and calculate a datacenter PUE (power usage eﬀectiveness) ratio. Battery care system DS Power Eﬀicient series UPS include a range of features designed to prolong battery life and reduce their usage. Output isolation transformer • Better load protection from DC/Battery problems • The UPS can be supplied from 2 independent lines • Fault on DC bus will not aﬀect the by-pass availability • High Short circuit current • Higher immunity to ha

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TECHNICAL SPECIFICATIONS MODEL Capacity (kVA) INPUT Nominal voltage Power factor Frequency tolerance ± 2% (selectable from ± 1% to ± 5% from front panel) OUTPUT Nominal power (kVA) Nominal voltage Voltage tolerance < 1% with linear load / < 3% with non-linear load Crest factor Frequency stability on batt Overload capacity BATTERY Type VRLA AGM / GEL; NiCd; Supercaps; Li-ion; Flywheels Battery number Ripple current Charge voltage compensation GENERAL Net weight (kg) Dimensions (mm) WxDxH Remote signals volt-free contacts (configurable) Remote control Double RS232 + remote contacts + 2 slots for...

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