Three Phase 400Hz Frequency Converter
Doer DFC-JD-400 series 3 Phase 400Hz frequency converter is primarily designed for applications where there is a need for 3 phase 400hz frequency AC Power Supply as required. This makes it as ideal AC Source in avionics testing, marine vessel loads,navigation systems, aviation and military equipment, with DOER 3 phase 400hz static frequency converter to deliver a 115/120V three phase 400hz ac power to match the requirement of the load.
Features
- Power Ratings (1kVA to 300kVA)
- Adjustable Output Voltage 0-208V(L-L)/0-120V(L-N) & Frequency 400Hz (Optional 300Hz-500Hz)
- Galvanically Isolated with Pure Sine Wave Output
- Simple to use and Operation
- PWM IGBT Design – Double Conversion
- Front Control Panel with Output Metering – Frequency,Voltage, Current and Power
- 2 Years / 24 Month Warranty
- Fast Delivery: 15-20 days
Applications
General Specification Datasheet of 3 Phase 400Hz Frequency Converter
| MODEL NOS. | DFC-JD-400FX* or DFC-JD-400AJ* |
|---|---|
| - Phase: | 3 Phase 4 Wire (3P+N+GE) or 3 Phase 3 Wire (3P+GE) |
| - Power Capacity: | 17 Model Ratings: 1kVA,2kVA,3kVA,6kVA,10kVA,15kVA,20kVA,30kVA,45kVA,60kVA,75kVA,90kVA,100kVA,125kVA,150kVA,200kVA & 300kVA |
| - Topology: | Sine Wave Pulse Width Modulated (SPWM) |
| INPUT | |
| Either Single Phase or Three Phase | Single Phase: 100V-127V,220V-240V (L-N); Three Phase: 200V-240V,380V-480V (L-L) *Voltage Swing ±15%* *Select one voltage value* |
| - Frequency: | 50Hz/60Hz (40 to 70Hz optional) |
| - Rectifier: | 6 Pulse (12 Pulse optional) |
| - Power Factor: | 0.8-0.9PF |
| OUTPUT | |
| -Three Phase: | Three Phase, 0-208V(L-L) / 0-120V(L-N); 115V/120Vac (L-N) rated. 0-480V(L-L) optional |
| -Voltage Stability: | ≤±1% |
| - Frequency: | 400Hz fixed, 300Hz-500Hz adjustable available |
| - Frequency Stability: | ≤0.02% |
| - THD: | Pure Sine Wave Harmonic Distortion:<3% for Linear Loads |
| - Front Panel Display: | 4 Digital Display & Control Panel, voltage & Frequency adjust, On / Off Push Buttons |
| - Digital Metering: | Output Frequency – 4 Digit LED Display; Output Voltage – 4 Digit LED Display; Current Load(Amps): – 4 Digit LED Display; Load (Watts) or Kilo Watts -4 Digit LED Display. |
| - Overload Protect: | 110% for 15s, 2x max current rating within 1 second shut off |
| - Short Circuit Protect: | Output Cut Off Immediately (Input & Output Circuit Breaker Protection) |
| - Noise: | 1 meter 60db to 70 dBA (dependent on model rating) |
| - IP Rating: | IP20 / NEMA1 (Option IP54 / NEMA3 ) |
| - Size & Weight: | Dependent on model rating and configuration.( Please consult to seller ) |
| - Certificate: | CE. Reference Standards EN60204, EN61000 |
| - Warranty: | 2 Years / 24 Months from date of supply |
| -Working Temp.: | -10℃ - 45℃ |
| PHYSICAL | Power Connections:cables Input & Output (with bottom cable entry for floor mounted converter and converter with castors. With rear cable connection for rack mounted converter) |
