SiC power module TH20T10025C7E-WT

ACDC

Product introduction
TH20T10025C7E-WT is a charging power module by Tonhe Technology designed for mobile battery cabinets. It supports AC and DC dual input mode to combine grid charging and battery-to-vehicle charging, and complies with State Grid three-unified module size requirements.

Technical data
Model: TH20T10025C7E-WT

AC input
Rated voltage: 380 VAC, three-phase (no neutral). Operating range: 274–487 VAC
Input frequency: 50/60 ±5 Hz
Input power factor: ≥0.99
Input overvoltage protection: 490 ±10 VAC
Input undervoltage protection: 270 ±10 VAC

DC output
Rated output power: 20 kW
Output voltage range: 50–1000 VDC
Output current range: 0.5–67 A
Constant power range: 300–1000 VDC → constant 20 kW output

Output features
Peak efficiency: ≥96%
Soft start time: 3–8 s
Short-circuit protection: self-rollback protection
Voltage regulation accuracy: ≤±0.5%
Total harmonic distortion (THD): ≤5%
Current regulation accuracy: ≤±1%
Current sharing imbalance: ≤±5%

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

Product features
Cooling method: fan cooling
Standby power consumption: <10 W
Communication protocol: CAN
Address setting: digital display and key operation
Module dimensions (without handle): 460 × 218 × 84 mm (L × W × H)
Weight: ≤13 kg
MTBF: 500,000 hours

Production & Test center
Tonhe Technology is certified to ISO 9001 and IATF 16949. Manufacturing includes 2 fully automatic SMT lines, automatic solder paste printing and inspection, wave soldering assembly, automated protective coating, aging test lines and advanced production equipment. Annual output exceeds 500,000 charging modules across more than 50 production processes.

Specifications

• Model: TH20T10025C7E-WT
• Brand: Tonhe
• Custom code: 8504409999
• AC input voltage: 380 VAC rated (operating 274–487 VAC)
• AC input frequency: 50/60 ±5 Hz
• Rated DC output power: 20 kW
• DC output voltage: 50–1000 VDC
• DC output current: 0.5–67 A
• Peak efficiency: ≥96%
• Soft start: 3–8 s
• Voltage regulation accuracy: ≤±0.5%
• Operating temperature: -40℃ to +75℃
• Humidity: ≤95% (no condensation)
• Dimensions: 460 × 218 × 84 mm (L × W × H)
• Weight: ≤13 kg
• MTBF: 500,000 hours