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EPS/K 10-20 AC/AC Frequency Converter 10-20 kVA

EPS/K10-20 Front The microprocessor controlled Converter »EPS/K 10-20« of EPS Electronic Power Supplies provides a pure sine wave output. There are stationary units with an output between 10kVA and 20kVA available. The output frequency with 50 or 60Hz and the input/output voltage with 400 VAC is fixed factory-provided. The LCD display indicates the input and output values as well the failure codes. A short-circuit e.g. effect the disconnection and a signaling over the display. The units have a total efficiency up to 90% and are temporarily 1,5 times overload proofed (125% for 10'/150% for 10'' max.). Common application fields are simulations of the electrical system to the testing according to customer conditions, power grid adjustment to the power supply on industry plants and chokes to the conversion of the frequency.

As an option are also converters with batteries (UPS), units with isolated transformers at the in-/output (also multiple output voltages) and special voltages as well output power up to 315 kVA 3-phases available.

Energy efficiency: New switching technology, high efficiency

Scope of delivery:
Converter
Operation manual

EPS/K 200400230 AC/AC Frequency Converter

EPS/K 200400230 AC/AC Frequency Converter
Order Code: 123825

Voltage:  230 VAC (L-N,PE)
Output Power:  20000 VA
Design:  stand alone

Productdetails

PWM Microprocessor technology
Output Voltage: 230 VAC +/- 2% (1 Ph+N,PE)
Output Frequency: 50 Hz +/- 0,1%
Capacity: 20 kVA (cos f=0,8); 16 kW (cos f=1)
Distortion factor: <= 2%
Crest Factor: 3:1
Effeciency: 90%
Input Voltage: 304-478 VAC (3 Ph+N(100%),PE)
50/60 Hz, PFC
Noise: 50 dB(A)
Fan 400 m³/h
Dimensions (WxHxD mm): 250 x 826 x 826
Overload- and -temperature protection
Options:
- Output frequency: 60 Hz
- UPS version

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EPS/K 100400230 AC/AC Frequency Converter

EPS/K 100400230 AC/AC Frequency Converter
Order Code: 123826

Voltage:  230 VAC (L-N,PE)
Output Power:  10000 VA
Design:  Stand-alone

Productdetails

PWM Microprocessor technology
without isolation transformer
Output Voltage: 230 VAC +/- 2% (1 Ph+N,PE)
Output Frequency: 50 Hz +/- 0,2%
Capacity: 10 kVA (cos f=0,8); 8 kW (cos f=1)
Distortion factor: 2% linear, 5% not linear
Crest Factor: 3:1
Effeciency: <90%
Input Voltage: 304-478 VAC (3 Ph+N(100%),PE)
50/60 Hz, PFC
Noise: 45 dB(A)
Fan 400 m³/h
Overload- and -temperature protection
Dimensions (WxHxD mm): 250 x 576 x 592
incl. USB and RS232 Interface
Options:
- Output frequency: 60 Hz
- UPS version

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