PSI 1000 2017-05-31T16:55:48+00:00

Power Supply

3-PHASE AC POWER SOURCE PSI1000 SERIES

In many applications test voltages with 60Hz or varoius voltages are needed. Solfas PSI1000 power supplies provide the ability to simulate all worldwide used mains voltages and frequencies.
They are ideally suitable for routine tests of home appliances and other products for the global market.

Download Data Sheet (PDF)

ENERGY EFFICIENT AND COMPACT

Thanks to state-of-the-art frequency inverter technology and high-quality components, the PSI1000 power supplies ensure efficient and reliable operation.
The compact design and the small footprint allow great flexibility for integration and positioning. Two power ranges provide optimal adaption to higher current requirements at low voltages. 

SINE VOLTAGE – LOW DISTORTION

With sinusoidal output voltage and low distortion the PSI1000 power supplies allow qualified tests and precise measurements.

PRECISION MEASUREMENT AND CONTROL

The precise digital regulation ensures stable output voltage independent from line voltage and output load. This provides constant conditions for testing high quality products.
Voltage, current and power are measured at each output phase. The system is protected against short circuit, overload and overtemperature.

THE POWER SUPPLY FOR TESTING GLOBAL MARKET PRODUCTS

  • 3-phase AC power source
  • Power 15kVA, 25kVA, 50kVA or 75kVA
  • Voltage ranges 0-240V and 0-480V
  • Single phase load possible
  • TFT touch display
  • Remote operation via webinterface
  • Digital PLC control
  • Ethernet interface for remote control
Model PSI1015 PSI1025 PSI1050 PSI1075
Output power 15kVA 25kVA 50kVA 75kVA
Output ranges 240V LL / 140V LN, 36A
480V LL / 280V LN, 18A
240V LL / 140V LN, 60A
480V LL / 280V LN, 30A
240V LL / 140V LN, 120A
480V LL / 280V LN, 60A
240V LL / 140V LN, 180A
480V LL / 280V LN, 90A
Output frequency 45 … 65Hz¹
Distortion <1%²
Input voltage 3AC380-480V 50-60Hz
Input current 32A 50A 100A 150A
Measurements voltage, current, power, power factor, frequency, accuracy better 0.5%
Protection Overcurrent, overvoltage, overtemperature
Safety features Emergency stop
Dimensions (WxHxD) 800x2100x600mm 1000x2100x600mm 1200x2100x800mm 1200x2100x800mm
Weight 450kg 630kg 750kg 870kg

¹ Other on request ² between 20-100% of range

  • Home appliances production test
  • Machinery testing for the global market
  • Motor and fan test
  • Supply for 60Hz test voltage network
  • Research and development
  • Burn in or heat run tests
  • Industrial production
ORDER NUMBER DESCRIPTION
PSI1015 3-Phase AC Power Source PSI1015
Output power 15kVA
PSI1025 3-Phase AC Power Source PSI1025
Output power 25kVA
PSI1050 3-Phase AC Power Source PSI1050
Output power 50kVA
PSI1075 3-Phase AC Power Source PSI1075
Output power 75kVA