GB/T 20234.4

With the ODU adapter, electric vehicles with a new ChaoJi charging socket can be easily charged at existing charging points. The adapter meets all requirements of the new GB/T 20234.4 standard.

GB/T 20234.3 (2015)

The adapter interface to the charging device is precisely matched to the requirements of GB/T 20234.3 (2015). The precisely fitting shape and the low insertion and withdrawal forces of the ODU TURNTAC® contact system ensure the best ergonomics.

GB/T 20234.4

With the ODU adapter, electric vehicles with a new ChaoJi charging socket can be easily charged at existing charging points. The adapter meets all requirements of the new GB/T 20234.4 standard.

GB/T 20234.3 (2015)

The adapter interface to the charging device is precisely matched to the requirements of GB/T 20234.3 (2015). The precisely fitting shape and the low insertion and withdrawal forces of the ODU TURNTAC® contact system ensure the best ergonomics.

ODU Adapter GB/T-ChaoJi

for EV charging

Perfect fit
Special ruggedness
High contact safety
More than 10,000 mating cycles
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An ODU adapter offers the perfect fit between charging plug and vehicle socket. The ODU TURNTAC® contact technology installed in it combines the best contact properties and high quality with economical prices. The robust and flexible contact system has proven itself even in adverse operating conditions.

  • Safe and comfortable handling
  • Robust plastic housing
  • > 10,000 mating cycles
  • Optional: Integrated temperature sensor for monitoring the charging process

GB/T-ChaoJi adapter

Technical characteristics of the adapter for combining the Chinese charging standards GB/T 20234.3 / 2015 (charging plug) to GB/T 20234.4 "ChaoJi" (vehicle socket):

Technical Data  
Nominal voltage Up to 1,500 V DC
Nominal current Up to 250 A
Insulation resistance ≥ 5 MΩ, @500 V DC,
1 min.
Insulation strength 3,000 V 50/60 Hz
AC, 1 min.
Mating cycles ≥ 10,000
Insertion force Charging plug side
< 140 N, vehicle socket side
< 120 N
Temperature range -40 °C – +105 °C
IP Class (mated) IP55
IP Class (unmated) IP54
Corrosion resistance 96 h neutral salt spray
Temperature sensor Yes (>200 A version)

ODU GB/T-ChaoJi adapter in application

The ODU GB/T-ChaoJi adapter convinces with its safe and comfortable handling and offers the perfect fit between charging plug and vehicle socket.

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