Three-phase power supply 3KVA400HZ

Three-phase power supply 3KVA400HZ
 

Product description:

Input voltage: 1 (V) Waveform distortion: 1 (%) Frequency regulation of: 1 (%)
Output voltage: 1 (V) Load regulation: 1 (%) Circuit mode: SPWM switching
Load Type: Mixed loads Custom processing: Efficiency: 1 (%)
Applications: Computer equipment Type: Three-phase inverter power supply Model: AF400
Output frequency: 1 (Hz) Brand: ACS Product Certification: CCC
Control mode: Pulse width modulation type Input Frequency: 1 (Hz)
product description:

Model dh400-33003 dh400-33006 dh400-33010 dh400-33015 dh400-33020 dh400-33030
Capacity 3kva 6kva 10kva 15kva 20kva 30kva
Igbt pulse width control circuit mode
Load applicable to any type of load
Spwm control mode pulse width modulation mode
Output frequency rating 400hz, ± 20% of the adjustable
Load regulation rate ≤ ± 1%
Frequency regulation of ≤ ± 0.01%
Accuracy 0.05%
Input voltage 380v ± 10%
Input Phase Three-phase four-wire
Input frequency 50hz ± 5%
The output frequency 400hz fixed frequency or (300hz-500hz continuously adjustable)
Efficiency 85%
Unbalanced phase 120 ° ± 2 °; phase difference (3% Rating
Waveform distortion thd≤2%
Frequency regulation of ≤2%
Load regulation 1%
(Specified 115v or ordering) the output phase voltage 0 ~ 150v 0 ~ 300v, ± 20% of the adjustable
The reaction time ≤2ms
Meter shows the frequency; voltage; current; power four digital display
Overvoltage protection; over-current; over-temperature; overload; short circuit protection and automatic alarm
Insulation reactance 500vdc 20mω
Voltage insulation 1800vac / 5ma / 1 分钟
Cooling Forced fan cooling
Operating temperature 0 ℃ -45 ℃
0-90% relative humidity (non-condensing)
Altitude 1500 meters
Description Shengxin 400 series power supply 50 hz ground static electricity inverter is 400hz, 115 / 200v three-phase AC power supply for aircraft and airborne equipment, the military and civilian airports, aircraft maintenance base, aircraft factories and research ground support equipment required according to the user's requirements, can produce 500va ~ 300kva machine capacity. Shengxin 400hz power supply using advanced sinusoidal pulse width modulation technology (spwm), output voltage and frequency regulation are ± 20% adjustment range, also suitable for laboratory or production line, as a debugging test power.
Features adjustable frequency width; high precision; easy operation
Aircraft maintenance base;; aircraft factories and research institutes; application of military and civilian airport laboratories; production line