Electric vehicle charger module TH20T10025C7E-WT

EVDC

Product introductionTH20T10025C7E-WT is a high-efficiency, high power density charging module developed by Tonhe Technology for mobile battery cabinets. The product supports AC and DC dual-input mode, combining battery charging from the grid and vehicle charging from the battery. It complies with State Grid three-unified-module size requirements.

Product overview

• AC and DC dual-input mode
• Designed for mobile battery cabinet applications
• High efficiency and high power density; State Grid three-unified form factor

Technical DataModel No: TH20T10025C7E-WT
AC input - Input voltage: Rated 380VAC, three-phase without neutral, operating range 274–487VAC
AC input - Input frequency: 50/60 ±5Hz
AC input - Input power factor: ≥0.99
AC input - Input overvoltage protection: 490 ±10VAC
AC input - Input undervoltage protection: 270 ±10VAC
DC output - Rated output power: 20kW
DC output - Output voltage range: 50–1000VDC
DC output - Output current range: 0.5–67A
DC output - Constant power range: 300–1000VDC constant 20kW output

Output featuresPeak efficiency: ≥96%
Soft start time: 3–8 s
Short circuit protection: self-recovery protection
Voltage regulation accuracy: ≤ ±0.5%
THD: ≤5%
Current regulation accuracy: ≤ ±1%
Current sharing imbalance: ≤ ±5%

Operating environmentOperating temperature: -40℃ to +75℃
Relative humidity: ≤95% (no condensation)
Altitude: ≤2000m (derating above 2000m)

Product featuresCooling method: fan cooling
Standby power consumption: <10W
Communication protocol: CAN (baud rate 125 kbps, physical level 5V)
Address setting: digital screen and key operation
Module dimension (without handle): 460 × 218 × 84 mm (L × W × H)
Weight: ≤13 kg
MTBF: 500,000 hours

Manufacturing & TestAutomated production lines and full manufacturing/testing process for smart EV charging modules. Development and production use SMT, automatic solder paste printing, wave soldering, potting and aging tests. EMC laboratory and test facilities available including semi-anechoic chamber and high-performance power analyzers for charger testing.

WarrantyStandard warranty: 12 months from receipt of shipment.

Technical specifications

• Model: TH20T10025C7E-WT
• Brand: Tonhe
• Rated output power: 20 kW
• Output voltage range: 50–1000 VDC
• Output current range: 0.5–67 A
• Peak efficiency: ≥96%
• Input voltage (AC): Rated 380 VAC, three-phase, operating range 274–487 VAC
• Input frequency: 50/60 ±5 Hz
• Input power factor: ≥0.99
• Voltage regulation accuracy: ≤ ±0.5%
• Current regulation accuracy: ≤ ±1%
• THD: ≤5%
• Cooling method: fan cooling
• Standby power: < 10 W
• Dimensions (L×W×H): 460 × 218 × 84 mm (without handle)
• Weight: ≤13 kg
• MTBF: 500,000 hours
• Operating temperature: -40℃ to +75℃
• Relative humidity: ≤95% (no condensation)
• Altitude: ≤2000 m (derating above 2000 m)
• Communication: CAN (125 kbps, 5 V)