Digital power module TH40F10030C8L-WT

for charging electric vehiclesDCAC

Product introduction
TH40F10030C8L-WT is a liquid-cooled power module by Tonhe designed for EV charging stations. It supports three-phase four-wire input (three-phase + PE) in the 323–460 VAC range; nominal input is 400 VAC. Rated DC output power is 40 kW with a constant-power output voltage range of 300–1000 VDC. The charging system monitoring/control unit connects to the module via CAN for parameter configuration, telemetry and operational control.

Key benefits

• Running noise: 0 dB
• Degree of protection: IP65
• Wide operating temperature: -40 °C to +75 °C
• Expected service life >10 years, design minimizes routine maintenance
• Peak conversion efficiency ≥97%

Parametric performance
Model: TH40F10030C8L-WT
Rated DC output power: 40 kW
DC output voltage range: 300–1000 VDC
DC output current range: 0.5–133.3 A
Constant-power range: 300–1000 VDC
Peak efficiency: ≥97%
Soft start time: ≤3 s
Voltage regulation accuracy: ≤±0.5%
Current regulation accuracy: ≤±1%
Current sharing imbalance: ≤±5%
Short-circuit protection: self rollback protection

AC input
Rated voltage: 400 VAC (3W+PE); operating range 270–490 VAC
Input frequency: 50/60 Hz ±10%
Input power factor: ≥0.99
Input overvoltage protection: 490 ±10 VAC
Input undervoltage protection: 270 ±10 VAC
THD: ≤±5%

Operating environment
Working temperature: -40 °C to +75 °C
Relative humidity: ≤95% non-condensing
Altitude: ≤2000 m (derating above 2000 m)

Product features

• Cooling method: liquid cooling
• Protection level: IP65
• Standby consumption: <10 W
• Communication protocol: CAN (125 kbs, 5 V)
• Address setting: digital display and button operation
• Dimensions (without handle, D×W×H): 460×300×120 mm
• Weight: ≤35 kg
• MTBF: 500,000 hours

Production and testing
Manufactured on automated SMT and assembly lines with protective coating and aging processes. Product verification includes EMC emission and immunity testing, environmental and electrical tests in a qualified laboratory.

Packaging and shipping
Packaged for protected transport. Small orders shipped door-to-door by express; large orders by sea/air in containers. Logistics terms (e.g., FOB) are negotiable.

FAQ (summary)

• Communication: CAN, 125 kbs, 5 V
• Potting: series supports potting if required
• Installation orientation: horizontal, side or inverted (inverted may require custom front panel)
• Lead time: factory direct; typical ~7 days for small quantities (~10 units), longer for large or customized orders (~35 days or per coordination)
• Payment: TT in advance (terms negotiable for long-term cooperation)
• Customization: OEM/ODM options available (nameplate, color, form)
• Warranty: standard 12 months from delivery

Characteristics / Technical specifications

• Model: TH40F10030C8L-WT
• Brand: Tonhe
• Protection level: IP65
• Rated DC output power: 40 kW
• DC output voltage range: 300–1000 VDC
• DC output current range: 0.5–133.3 A
• Rated AC input voltage: 400 VAC (3W+PE); operating range 270–490 VAC
• Input frequency: 50/60 Hz ±10%
• Input power factor: ≥0.99
• THD: ≤±5%
• Peak conversion efficiency: ≥97%
• Soft start: ≤3 s
• Voltage regulation: ≤±0.5%
• Current regulation: ≤±1%
• Current sharing imbalance: ≤±5%
• Cooling: liquid cooling
• Standby consumption: <10 W
• Communication: CAN (125 kbs, 5 V)
• Dimensions (D×W×H): 460×300×120 mm (without handle)
• Weight: ≤35 kg
• MTBF: 500,000 hours
• Expected service life: >10 years