ELECTRON FREQUENCY CONVERTER

60 to 50 Hz · 50 to 60 Hz · 60 to 60 Hz Isolation · 50/60 to 400 Hz
6.25KVA
Solid State Frequency Converter Specifications 400Hz
Model 6.25KSS60400/50400
Capacity 6.25KVA/5KW
Input
Voltage 120V or 220V *see note
Voltage Range -15%/+20%
Current
Requirement
220V – 32.7A @ Full Load (49A @ Current
limit)
120V – 59.9A @ Full Load (90A @ Current
limit)
Frequency 50Hz or 60Hz ±5%
Phase Single
Output
Voltage 115V (Locked)
Voltage Regulation ±1%
Frequency 400Hz

(50/60hz available)
Frequency Regulation ±0.016Hz (Xtal oscillator)
Harmonic Distortion <3% (100% linear load.)
Output Waveform Pure Sinewave
Output Current @ .8pf 220V – 28A
120V – 52.1A
Overload@150% for 30 seconds 220V – 42A
120V – 78.2A
Efficiency
AC to AC >85%
Power Factor 0.8
Crest Ratio 3:1
Indicator- Detachable& Remote
Control
LCD Automatically configures to monitor voltage,
frequency and loading, simultaneously.
LED
Line: Green LED Inverter: Green LED
Fault: Red LED Overload: Yellow LED
Audible Alarm
Overload Continuously beeping
Fault Continuously beeping
Protection
Overload 150% delay 30 seconds, current limited
Short Circuit Current limited cut-off, fuse and breaker
EMI filter 10-100KHz at 40dB; 100KHz-100MHz at 70dB
Over Temperature Inverter auto cut-off when heatsink temp. over
80ºC
Dimension
Depth 22.9in/58cm
Width 9.63in/24.5cm
Height 27.75in/70.5cm
Environment
Operation Temperature 0-40° C; 32-104° F
Relative Humidity 20-90% (non-condensing)
Noise Level < 58dB (at 1 meter)
Weight
LBS/KG 232lbs/105.5kg (on wheels)
Note: Input voltages of 208V single phase
(phase-to-phase on a 3-phase 120/208V line)- with 2 hot lines
and 240V single phase (from a 120/20V split-phase source) –
2 hot lines are both acceptable with one hot on the input N
ternimal, and another hot on the L2 input terminal.
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