PS 12 Series

A modular UPS system with hot-swappable power modules (4kVA to 12kVA) and customizable 4-slot design. Features adjustable battery capacity, DSP technology for reliability, high input power factor , and supports 50/60Hz frequency conversion. Offers energy-saving ECO mode, emergency power off, generator compatibility, and high efficiency (up to 99.0%). Equipped with LCD displays for easy monitoring.

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Features:

Modular UPS with hot-swappable power modules (4kVA–12kVA)
Customizable 4-slot system with adjustable battery capacity (32~40 Nos. of 12V Battery)
DSP technology for high reliability and 0.99 input power factor
Supports 50/60Hz frequency conversion and ECO mode for energy saving
Emergency Power Off (EPO) and generator compatible
High efficiency up to 96.8%, ECO mode up to 99.0%
LCD displays on cabinet (7”) and modules (4”) for easy monitoring

Flexible Configuration :

Various type of alarms :-

Overview:

Technical Specifications

Model	PS12R4MU17
Model	1 Phase In / 1 Phase Out				3 Phase In / 1 Phase Out				3 Phase In / 3 Phase Out
Rating (kVA) Maximum	48				48				48
Max. Power Module No.	4 Module
Dimension WxDxH (mm)	858x443x840 (WxDxH mm)
Weight (Kg)	71.5 Kgs
LC Display	7 inch
SPECIFICATION OF MODULE
MODEL	PS121104 \| PS121106 \| PS121110 \| PS121112				PS123104 \| PS123106 \| PS123110 \| PS123112				PS123304 \| PS123306 \| PS123310 \| PS123312
PHASE	1 Phase In / 1 Phase Out				3 Phase In / 1 Phase Out				3 Phase In / 3 Phase Out
CAPACITY (kVA)	04	06	10	12	04	06	10	12	04	06	10	12
PARALLEL CAPABILITY	Yes, 4 Module
INPUT
Nominal Voltage	220V / 230V / 240V AC (1Ph+N+PE)				380V / 400V / 415V AC (3Ph+N+PE)
Voltage Range	110V ~ 300V AC Load Dependent				190V ~ 520V AC Load Dependent
Frequency Range	50-60Hz ± 20% (Auto Sensing)
Power Factor	≥ 0.99
THDi	≤ 3%
OUTPUT
Output Voltage, Regulation	220V / 230V / 240V AC (L+N) ± 1%								380V / 400V / 415V AC (3Ph+N) ± 1%
Power Factor	1.0 for 4/6/10kVA module, 0.9 for 12kVA module
Frequency Range	Auto Sensing 50 / 60 Hz ± 1-10% Sync Mode (Configurable), 50 / 60 Hz ± 0.1Hz Battery Mode
Crest Factor	3:1 (max.)
Harmonic Distortion	≤ 1 %
Transfer Time	Zero
Waveform	Pure Sinewave
Overload	≤ 125% for 10 min., ≤ 150% for 1 min., > 150% for 200 ms
Efficiency	96.8% Dual Conversion Mode, 99% ECO Mode
BATTERY CHARGER
Nominal Voltage	± 192V (12V x 32 Nos.)
Battery Quantity	32 ~ 40
Typical Recharge Time	8 hours to 90% capacity
RACK WITH UPS
IP Protection	IP20 / IP21 (Optional)
Alarm / Protection	Short Circuit, Input Under/Over Voltage, Over Temperature, Over Current, Over Load, DC Bus Under/Over Voltage, Battery Low
LED / LCD	UPS status, Load % / VA / W, Battery level, Input/Output voltage, Discharge timer, Fault Code
Display	7 inch LCD Display on Rack, 4 inch LCD on each module
STANDARDS
Quality	ISO 9001, ISO 14001, ISO 27001, ISO 50001, RoHS
Safety	IEC/EN62040-1
EMC / Performance	IEC/EN62040-2; IEC/EN62040-3, Complying to CE
PHYSICAL
Dimension	615x418x132 (WxDxH mm) (3U)
Weight	22 Kgs
ENVIRONMENT
Temperature	Operating: 0 ~ 50°C, Storage: -10 ~ 55°C
Humidity / Altitude	0-95% RH Non-condensing / <1500 m
Noise	<55 dBA
COMMUNICATION
Standard	RS232
Optional	SNMP / ModBus / Dry Contact / USB / RS485
Monitoring Software	NetAgent Utility v5.8 / View Power / UPSilon 2000 / Muser 4000

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