WGJB Series Solid State Converter & Cable Retriever

Negotiable
China
No.16, Huanghe Street, Huancui District, Weihai City, Shandong Province, China (264200)
+86 631 3803235
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Product Introduction

WGJB90 series Solid State Converters are designed to convert 50Hz AC civil power supply into 115V/200V three-phase AC of 400Hz for aircraft and hangars, rating from 15kVA to 180 kVA. The state-of-the-art SV-PWM technology and micro-processor based intelligent control system offers great solutions as ground power supply to aircrafts without harmful harmonic distortion back into the mains power.

Safety

  • Protection class: IP55;
  • Leakage current overrun protection;
  • Over/ Under Voltage at in/output;
  • Over/Under Frequency at in/output;
  • Internal high temperature;
  • Internal voltage error;
  • Short circuit protection, etc.

Features

  • Low distortion and pollution to the mains power;
  • Independent voltage regulation of three phases, providing larger overload capacity;
  • Automatic line drop compensation advanced self-diagnostics;
  • Complete monitoring, recording and protection against internal & external faults;
  • Parameters in running conditions, operations records, fault conditions and black-box can be viewed and recalled with a user-friendly display interface;
  • Ease of operation and maintenance.

APPLICABLE

Applicable to all known civil aircraft types excluding A380.

Cable Retriever

Output Cable Length: 25m~40m selectable

Product Parameters
    WGJB90/90 WGJB90/180
INPUT Voltage 340 ~ 460V 340~460V
Frequency 45~65Hz 45~65 Hz
Power Factor >0.99 (Lagging) >0.99 (Lagging)
OUTPUT Rated Capacity 90 kVA 180 kVA
Rated Voltage 115/200V AC 3-Phase 4-Wire 115/200V AC 3-Phase 4-Wire
Rated Frequency 400Hz 400Hz
Total Harmonic Distortion <2% <2%
Overload Ratings 10min at 125% of Rated Load 60min at 110% of Rated Load
60s at 150% of Rated Load 10min at 125% of Rated Load
30s at 200% of Rated Load 60s at 150% of Rated Load
10s at 300% of Rated Load 10s at 200% of Rated Load
1s at 400% of Rated Load -