Specifications Tables

PS 50 Series

The PS50 series modular, online UPS ranging from 50kVA to 1000kVA is designed to protect any critical load for medium and large data center achieving maximum availability. The PS50 series feature the latest technology of 3-level technology and PFC input control, which guarantees ultra high efficiency of 96.8% and reliability. Its compact design ensures power density of 1000kVA in one cabinet, 6 units can be paralleled for capacity extension or redundancy up to 6000kVA, making it an excellen choice for medium and large data centre.

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Features:

Compact Design

600kVA in one cabinet, footprint less than 1.02m², saving valuable space

High Power Density

50KVA power module in 3U height, easy for capacity expansion with full capacity

Ultra Efficiency

Advanced 3-level technology guarantees high efficiency operating in double conversion mode 96.8%

IGBT based Rectifier and Inverter
Intelligent Charging Management

The system intelligently control the whole process of the charging and discharging, effectively improve the life time of the battery

Smart Sleep Function Load Management

System can intelligently shutdown some power modules in case of less load, save electrical energy.

High Scalability

The system can be configured from 50kVA to 1000kVA in one single cabinet, 6 units in parallel for a capacity extension up to 6000kVA

Multi Communication Interface

Provide RS232, RS485, USB, SNMP, AS400 and programmable dry contacts

Friendly HMI

7 inch touch screen with graphic display

Lithium battery compatible

Flexible Configuration :

Various type of alarms :-

Overview:

Technical Specifications

Specifications Tables

SPECIFICATION OF RACK

MODEL	PS50RMU36	PS50RMU42	PS50RMU42	PS50RMU42	PS50RMU42
Rating (kVA) Configurable	200	300	500	800	1000
Dimension WxDxH (mm)	600x850x1600	600x850x2000	1200x850x2000	2000x850x2000	2000x50x2000
Weight (Kg)	230	260	650	980	1050
Feature	Hot-Swappable Inbuilt Static Bypass Module for Max. Inbuilt Maintenance Bypass Switch
Bypass - Voltage	Max. Voltage: ±15% (Optional ±5%, ±10%, ±25%)
Bypass - Frequency	50 / 60 Hz Auto Sensing ±1Hz, ±3Hz, ±5Hz
Bypass - Overload	135% Overload for 1 Min; >1000% Overload for 100 ms
Monitoring	7 Inch Touch Screen Display + Keyboard
Nos. of Module	50kVA x 04	50kVA x 06	50kVA x 10	50kVA x 16	50kVA x 20
Switches & Connections	Connections – Rectifier Input / Output / Bypass Input / Battery & Switches – Input, Bypass, Output & Maintenance Bypass

MODULE 50kVA		PSS0M3350
Dimension WxDxH (mm)		440x620x130 (3U)
Weight (Kg) Each 50kVA		34 Kg
INPUT
Nominal Voltage		380V / 400V / 415V AC (3Ph+N+PE)
Operating Voltage Range		228V - 480V AC Load Dependent
Operating Frequency Range		40Hz - 70Hz Auto Sensing
Power Factor		≥0.99
Harmonic Distortion (THDi)		≥ 3%
Generator Input / Walking		Support / 0-40 sec. (Configurable)
OUTPUT
Output Voltage		380V / 400V / 415V AC (3Ph+N+PE)
Voltage Regulation		≥ 1%
Power Factor		1.0 (Unity)
Frequency		Auto Sensing 50 / 60 Hz $\pm$ 3Hz Sync Mode (Configurable), 50/60 Hz $\pm$ 0.01 Hz (Free Running / Self Clocked Mode)
Crest Factor		3:1
Harmonic Distortion (THDv)		≥ 1%
Over Load		≤ 125% for 10 min, ≤ 150% for 1 min, ≥150% for 200 ms
Slew Rate		1 Hz/s
Phase Displacement Angle		120° ± 1° (At 100% Balanced Load) & 120° ± 2° (At 100% Balanced Load)
Transient Response & Response time		0% to 90 % Step load = +/- 5% < 10 ms (Asynchronized Mode)
Efficiency		97.1% Dual Conversion Mode, 98.5% E-conversio Mode, 99.0% ECO Mode
BATTERY
Battery Voltage		± 240V DC Nominal (30 - 50 Nos. Configurable)
SYSTEM FEATURE
Self-Diagnostics		During Power ON and Software Control
EPO		UPS Shut down
Transfer Time		Zero
Alarm / Protections		Short Circuit, Input Under/Over Voltage, Over Temperature, Over Load, DC BUS Under / Over Voltage and Battery low
Event Logging & Statistical Data		16,384 events on LCD: Over temp, DC Bus Fail, Fan Fail, Fuse Fail, Overload, Short- Circuit, Device Fail, Inverter Fail, Rectifier Fail, Bypass Fail, etc
Display		Touch Screen LCD & LED Indication
ENVIRONMENTAL
Temperature		Operating: 0-50°C*, Storage: -25°C - 70°C
Humidity / Altitude		0-95% RH Non-condensing / >1500 M (above sea level) without derating, Derating 1% for each additional 100m.
Noise		<55dBA
STANDARDS
Quality		ISO 9001, ISO 14001, ISO 27001, ISO 50001, RoHS
Safety		IEC/EN62040-1
EMC / Performance		Complying to CE, IEC/EN62040-2, IEC/EN62040-3, IEC/EN62040-4
COMMUNICATION INTERFACE
Standard		Rack: RS232, RS485, Dry Contact
Optional		BMS/ RS485/ SNMP / ModBus / Dry Contact (Output Dry contact: 6 configurable for 21 events including battery breaker shunt trip, back feed protection, EPO activated etc. & Input Dry Contact: 3)/ Parallel Port (LBS)/ REPO / External Battery temperature sensor / External switch breaker status / Remote atmospheric monitoring
Monitoring Software		BPE Cyber / Muser 4000 / Power Manager

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