AR Power Electronics

Advanced Technology: DSP based control for power and monitoring.

IGBT (insulated gate bipolar transistor) inverter technology for highest relaiblity

Pure sine wave output,

Bidirectional Inverter ensures heavy duty charger.

Wide Input Range, Robust Design for Harsh Environment

With Isolation Transformer at Output

Engineered Design, Easy for Maintenance and Minimize MTTR

CNC Fabricated sheet enclosure for better aesthetics and consistency

Fast changeover and delayed changeover settable as per user requirement.

Perfect protection against all faults displayed on LCD display with alarm function.

Excellent load feature, It is completely capable to load from 0-100%

Specifications can be customized to suit specific requirements.

Model	ARS 332
Rating	6 KVA	8KVA	10KVA	15KVA	20KVA	30KVA
AC INPUT	415V + 15% -15%, Three Phase Input
Frequency	50Hz ± 6%
DC VOLTAGE:	72V	96V	180V	180V	240V	240/360V
Charging Time	12 Hours for 90% of full Capacity
Charger Type	CVCC (Constant Current Constant Voltage type)
INVERTER:
Technology	DSP based, IGBT Switching
Output Voltage	400 / 415V AC Three Phase
Frequency	50Hz ± 0.1Hz
Waveform	PWM Sine wave
Harmonic Distortion	Less than 3% on Linear Load
Inverter Efficiency	Upto 85%	upto 90%	Upto 92%
Power Factor	0.8
Overload	110 % for 5 min, 150% for 30 sec
Crest Factor	3:01
Phase Displacement	120°±1°
Audible Noise	Less than 55 dB at 1 Meter
DISPLAY :
Digital LCD Display for	R,Y,B Input and Output Voltages, Output currents & Frequency, DC Voltage , Battery and Load Percentage and All Faults
GENERAL:
Dimensions (LxWxH)	675 x 300 x 575 mm	900 x 450 x 1000mm
Operating temperature	0°C to 45°C
Humidity	Max 95%, Non-condensing
PROTECTIONS :	Output Overload & Short circuit, Output Under & Overvoltage, DC Under & Overvoltage, Mains Under & Overvoltage, Mains Single Phasing.
INDICATIONS & ALARMS:
a) Mains on	LED Indication
b) Inverter	LED Indication
c) Batt Low	LED Indication & Alarm
d) Fault	LED Indication & Alarm
e) Overload	LED Indication & Alarm