12KVA Solid State Frequency Converter Specifications 400Hz
 

Model

12KSS60400/50400

Capacity

12KVA/8.4KW

Input

Voltage

220V -15%/+20% *see note

Current
Requirement

220V - 60A @ Full Load (90A @ Current limit)

120V - 110A @ Full Load (150A @ Current limit)

Frequency

50Hz or 60Hz ±5%

Output

Voltage

120V (Locked)

Frequency

400Hz

Voltage Regulation

±1%

Frequency Stability

±0.016Hz (Xtal oscillator)

Transient Response

±3% (100% load variation.)
No load to full load with full recovery within 5 cycles

Waveform

Sinewave THD <3% at 0-100% linear load

Output Current @.7PF

220V - 54.5A

120V - 100A

Efficiency

AC to AC

>85%

Power Factor

0.8

Crest Ratio

3:1

Protection

Overload

150% 30Sec cutoff (Current Limited)

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

Audible Alarm

Overload

Sounds continuously

Fault

Sounds continuously

Indicator

LCD

Converter status, O/P voltage, O/P frequency, O/P Power

LED

Environment

OperationTemp.

-10-50%ºC; 14-122ºF

Relative Humidity

20-90% non-condensing

Audible Noise

Less than 72dB (at 1 meter)

Physical

Input

Terminal Block

Output

Terminal Block (Worldwide outlets available)

Net Weight

366lbs/166.4kg

Width

18.9in/48cm

Depth

13.6in/34.5cm

Height

34in/86.4cm

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.