Full SiC power module THWT40F10030C9E

ACDC

Product introduction
THWT40F10030C9E is a DC charging module developed by Tonhe Technology for EV charging applications. The module meets IEC 61851 and IEC 60664 and is designed to satisfy EMC Class B requirements for commercial installations.

Key advantages

• Wide output voltage range and constant-power operation: 200–1000 VDC, constant-power segments 300–500 VDC and 500–1000 VDC
• High peak conversion efficiency: ≥97.2%
• Ultra-low standby power consumption: <10 W
• Low total harmonic distortion (THD): ≤5%
• Wide operating temperature range: -40°C to +70°C
• Low noise at full load: approx. 60 dB (room temperature)

Parametric performance (key data)
Model: THWT40F10030C9E
AC input — Rated voltage: 400 VAC, 3W+PE; operating range 340–460 VAC
AC input — Frequency: 50/60 Hz ±10%
AC input — Power factor: ≥0.99
AC input — Overvoltage protection: 490 ±6 VAC
AC input — Undervoltage protection: 270 ±6 VAC
DC output — Rated output power: 40 kW
DC output — Output voltage range: 200–1000 VDC
DC output — Output current range: 8–134 A
DC output — Constant-power ranges: 300–500 VDC, 500–1000 VDC
DC output — Peak efficiency: ≥97.2%
DC output — Soft start time: ≤3 s
DC output — Short-circuit protection: self-rollback protection
DC output — Voltage regulation accuracy: ≤±0.5%
DC output — THD: ≤5%
DC output — Current regulation accuracy: ≤±1%
DC output — Current sharing imbalance: ≤±5%

Operating environment
Operating temperature: -40°C to +70°C
Relative humidity: ≤95% RH (non-condensing)
Altitude: ≤2000 m (derating above 2000 m)

Product features

• Cooling method: fan cooling
• Standby power consumption: <10 W
• Communication: CAN (125 kbps, 5 V)
• Address setting: digital display with button operation
• Dimensions (without handle): 437.5 × 300 × 84 mm (L × W × H)
• Weight: ≤18 kg
• MTBF: 500,000 hours

Production center
Tonhe Technology holds ISO 9001 and IATF 16949 certifications. Manufacturing lines include automated SMT, solder paste printing and inspection, wave soldering, protective coating and aging test lines. Annual capacity exceeds 500,000 charging modules after full processing.

Test center
The company operates a nationally accredited EMC laboratory with a 3 m semi-anechoic chamber, Chroma electronic loads and AC sources, high-performance power analyzers, environmental chambers and transient test equipment for emissions, immunity, surge, EFT, DIPS and environmental testing.

Certificate showcase
CE and other product certificates available (certificate images shown in the product gallery).

Packaging & shipping
Packing is suitable for international transport. Small orders ship by express; larger shipments by sea or air in containers.

FAQ (selected)

• What is the communication protocol? — CAN; 125 kbps; 5 V.
• Do modules support potting (glue filling)? — Yes, all series support potting.
• What are the installation orientations? — Horizontal, side-standing or upside-down; upside-down requires front panel without handle (custom option).
• Typical lead time? — About 7 days for ≥10 pcs if in stock; larger or customized orders require coordination (up to ~35 days).
• Warranty? — Standard 12 months from receipt of shipment.

Technical specifications

• Model: THWT40F10030C9E
• Brand: Tonhe Technology
• Rated output power: 40 kW
• Output voltage range: 200–1000 VDC
• Output current range: 8–134 A
• Constant-power ranges: 300–500 VDC, 500–1000 VDC
• Peak conversion efficiency: ≥97.2%
• Standby power consumption: <10 W
• THD: ≤5%
• Voltage regulation accuracy: ≤±0.5%
• Current regulation accuracy: ≤±1%
• Current sharing imbalance: ≤±5%
• Soft start time: ≤3 s
• Short-circuit protection: self-rollback protection
• Cooling: fan cooling
• Communication: CAN (125 kbps, 5 V)
• Dimensions (without handle): 437.5 × 300 × 84 mm (L × W × H)
• Weight: ≤18 kg
• Operating temperature: -40°C to +70°C
• Relative humidity: ≤95% RH (non-condensing)
• Altitude: ≤2000 m (derating above 2000 m)
• MTBF: 500,000 hours