Single Phase Converters 50/60 Hz
18 models 1KVA to 20KVA
50 or 60hz input,
50hz or 60hz output
Single Phase Converters 400hz
18 models 1KVA to 20KVA
50hz or 60hz input and
400hz output
Three Phase Converters
50 or 60 Hz
57 models 10 to 320KVA
Three Phase Frequency Converters
400hz
57 models 10 to 320KVA
Solid State Design Considerations Manuals and Connection Diagrams Accessories
Outdoor Enclosures, Carts,
Distribution Panels etc.
Application
Notes and Photos
click here for solid state design
click here for rotary design
1 or 3 Phase
50 or 60hz output
6KVA to 2000KVA
400Hz Output Converters
1 or 3 phase
10KVA to 250 KVA
Rotary Frequency Converters Accessories
Enclosures (Indoor quietized and Outdoor) Digital Meters, RS232 and Data Logging, etc.
Rotary Design Considerations Starting Surge of motors in the load, Large SCR loads, power factor and resistive loads, Operating Noise Level.
Rotary Application Notes and Photos Operating Noise and solutions to this problem
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Solid State Frequency Converter Rotary Frequency Converter

Electrocon Frequency Converters

60 to 50 Hz 50 to 60 Hz 60 to 60 Hz Isolation 50/60 to 400 Hz

Specifications 400Hz

 
1KVA 60/50 400Hz | 2KVA 60/50 400Hz | 3KVA 60/50 400Hz
Model 1KSS60400/50400
Capacity 1KVA/700W
Input
Voltage 120V or 220V Input requirement 15A@120V 8.2A@220V
Voltage Range 120V -15%/+20% or 220V -15%/+20%
Frequency 50Hz or 60Hz
Phase Single
Output
Voltage 120V ±20%
Voltage Regulation ±1%
Frequency 400Hz
Frequency Regulation ±0.016Hz (Xtal oscillator)
Harmonic Distortion <3% at 100% linear load
Output Waveform Pure Sinewave
Output Current @.7pf 120V-8.3A, 220V-4.6A
Non-linear Peak Current 120V-12.4A, 220V-6.7A for 30 sec.
Power Factor 0.7
Efficiency
AC to AC >85%
Overload Capacity 110% continuous,110-150% load 30 seconds, over 150% causes unit to shut down. Auto restart upon removal of the overload.
Short Circuit Unit will cut off and must be manually restarted
EMI Filter 10-100KHz at 40dB, 100KHz-100MHz at 70dB
Over Temperature Inverter auto cut-off when heat sink temp over 80ºC
Audible Alarm
Overload Sounds continuously
Converter Fault Sounds continuously
Indicator
LCD Converter status, Input & Output voltage - frequency, loading %
LED
Line(utility power on): Green LED Inverter (converter power output): Green LED
Fault: Red LED Overload: Yellow LED
Environment
OperationTemp. -10-50%ºC; 14-122ºF
Relative Humidity 20-90% non-condensing
Audible Noise Less than 45dB (at 1 meter)
Physical
Net Weight 144lbs/64.8kg
Width 7 1/8in/18.1cm
Depth 21 3/8in/54.3cm
Height 19 3/8in/49.3cm
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Model 2KSS60400/50400
Capacity 2KVA/1.4kW
Input
Voltage 120V or 220V Input Requirement 30A@120V 16.2A@220V
Voltage Range 120V -15%/+20% or 220V -15%/+20%
Frequency 50Hz or 60Hz (400Hz available)
Phase Single
Output
Voltage 120V ±20%
Voltage Regulation ±1%
Frequency 400Hz
Frequency Regulation ±0.016Hz (Xtal oscillator)
Harmonic Distortion <3% at 100% linear load
Output Waveform Pure Sinewave
Output Current @.7pf 120V-16.6A, 220V-9A
Non-linear Peak Current 120V-24.6A, 220V-13.5A for 30 sec.
Power Factor 0.7
Efficiency
AC to AC >85%
Overload Capacity 110% continuous,110-150% load 30 seconds, over 150% causes unit to shut down. Auto restart upon removal of the overload.
Short Circuit Unit will cut off and must be manually restarted
EMI Filter 10-100KHz at 40dB, 100KHz-100MHz at 70dB
Over Temperature Inverter auto cut-off when heat sink temp over 80ºC
Audible Alarm
Overload Sounds continuously
Converter Fault Sounds continuously
Indicator
LCD Converter status, Input & Output voltage - frequency, loading %
LED
Line(utility power on): Green LED Inverter (converter power output): Green LED
Fault: Red LED Overload: Yellow LED
Environment
OperationTemp. -10-50%ºC; 14-122ºF
Relative Humidity 20-90% non-condensing
Audible Noise Less than 45dB (at 1 meter)
Physical
Net Weight 144lbs/64.8kg
Width 7 1/8in/18.1cm
Depth 21 3/8in/54.3cm
Height 19 3/8in/49.35cm

1Specifications subject to change without notice.

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Model 3KSS60400/50400
Capacity 3KVA/2.1kW
Input
Voltage 120 or 220V Input Requirement 45A@120V 25A@220V
Voltage Range 120V -15%/+20% or 220V -15%/+20%
Frequency 50Hz or 60Hz (400Hz available)
Phase Single
Output
Voltage 120 ±30%
Voltage Regulation ±1%
Frequency 400Hz
Frequency Regulation ±0.016Hz (Xtal oscillator)
Harmonic Distortion <3% at 100% linear load
Output Waveform Pure Sinewave
Output Current @.7pf 120V-25A
220V 13.6A
Non-linear Peak Current 120V-37.6A for 30 sec.
220V 20.4A
Power Factor 0.7
Efficiency
AC to AC >85%
Overload Capacity 110% continuous,110-150% load 30 seconds, over 150% causes unit to shut down. Auto restart upon removal of the overload.
Short Circuit Unit will cut off and must be manually restarted
EMI Filter 10-100KHz at 40dB, 100KHz-100MHz at 70dB
Over Temperature Inverter auto cut-off when heat sink temp over 80ºC
Audible Alarm
Overload Sounds continuously
Converter Fault Sounds continuously
Indicator
LCD Converter status, Input & Output voltage - frequency, loading %
LED
Line(utility power on): Green LED Inverter (converter power output): Green LED
Fault: Red LED Overload: Yellow LED
Environment
OperationTemp. -10-50%ºC; 14-122ºF
Relative Humidity 20-90% non-condensing
Audible Noise Less than 45dB (at 1 meter)
Physical
Net Weight 144lbs/64.8kg
Width 7 1/8in/18.1cm
Depth 21 3/8in/54.3cm
Height 19 3/8in/49.35cm

1Specifications subject to change without notice.

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Solid State 6KVA
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