ER-PS-60W Static Frequency
Introduction
ER-PS-60W series Static Frequency is one of the most popular static solid-state frequency converters. It is designed to change conventional 50 Hz or 60 Hz electrical energy to virtually any other frequency. It integrates IGBT made by Mitsubishi, Siemens, and combines analog signal control design together for compact size and higher reliability.
ER-PS-60W as a power source is ideal for export/import testing and operating equipment manufactured in a foreign country. It can simulate any world wide utility as well as shipboard power with clean sine wave output and excellent line and load regulation, high efficiency and low harmonic distortion.
Features
Isolated output transformer, suitable for any unbalance loads. Every single phase can be used independently.
EMC compatible
Compatible with both 50Hz and 60Hz power supply network
Galvanically isolated, low harmonic distortion
Pure sine wave, sinusoidal output
Variable frequency and voltage
Display real-time data: voltage, current, frequency and power
Models Selection
ER-60W series power supply model designation is shown below:
ER-PS-60W series power supply single units are available with the following capacities:
Single phase output: (Select one individual KVA)
1kva, 2kva, 3kva, 5kva, 10kva, 15kva, 20kva, 30kva, 45kva, 60kva, 100kva, 150kva, 200kva
phase output: (Select one individual KVA)
1kva,3kva,6kva,10kva,15kva,20kva,30kva,45kva,60kva,100kva,150kva,200kva,300kva,400kva,500kva,600kva,800kva,1000kva,1500kva, 2000kva
Specifications
Capacity:
1KVA to 2000KVA
Input Voltage:
1 phase 120V±15%, 1 phase220V±15%, 3 x220V/380V±15%
3x127V/220V±15% or as per your specific requirement (select one individual voltage)
Frequency: 50/60Hz±5%
Power Factor:
≥0.8 (Standard Type)
≥0.9 (12-pulse Type, option item)
Output Voltage:
1 phase 120V, 1 phase 220V fixed or 1 phase 10-150V/20-300V adjustable
Or 3x220V/380V or 3x240V/415V fixed or 3 phase 17-260V/34-520V adjustable (select one individual voltage)
Frequency:
50Hz/ 60Hz/100Hz/200Hz/45-65Hz adjustable, or 400Hz optional
Voltage Regulation: ±1% @120V
Frequency Regulation: ±0.1%
Crest: 1.414±0.1
Distortion: clean sine wave THD<3%@Linear loads≥100V
Overload: 110% 15Mins, 120% shut down
Protection：
Over/under voltage
Over current, over load
Over temperature, short circuit
Voltage difference between each phase<3V
Additional output contactor (option item)
Display LED: Voltage, current, frequency, power/PF
Working condition
Temperature: -10 to 40℃
Humidity: 10-95%
Noise: <65dB within 1meter
IP22/IP32
Altitude<1800m
Reliability & Efficiency
Mean Time Between Failure (MTBF) 50,000H
Mean Time to Restoration (MTTR)<30 min
Overall efficiency≥80%
Standards：
EN61010
EC 62321
EN61326
EN62040-1-1
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