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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

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  3. TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G
China TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G
China TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G

  1. China TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G
  2. China TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G
  3. China TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G

TONHE Modular Design 3KW 220V DC Rectifier Module Natural Cooling TH230D10ZZ-3G

  1. MOQ： 5
  2. Price： Factory price
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Supply Ability 3000000 pcs per year
Delivery Time 7 days after payment
Packaging Details Routine
Noise Level ≤55dB
Working Temperature -10℃～+40°C
Current Regulation Accuracy ≤±1%
Ripple Coefficient ≤1%
Voltage Regulation Accuracy ≤±0.5%
Power 3KW
220v dc rectifier 220v dc rectifier
Brand Name TONHE
Model Number TH230D10ZZ-3G
Certification CE、ISO9001
Place of Origin HeBei, China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability 3000000 pcs per year Delivery Time 7 days after payment
Packaging Details Routine Noise Level ≤55dB
Working Temperature -10℃～+40°C Current Regulation Accuracy ≤±1%
Ripple Coefficient ≤1% Voltage Regulation Accuracy ≤±0.5%
Power 3KW 220v dc rectifier 220v dc rectifier
Brand Name TONHE Model Number TH230D10ZZ-3G
Certification CE、ISO9001 Place of Origin HeBei, China
High Light 3kw 220v dc rectifier ，rectifier module natural cooling ，modular rectifier module
TH230D10ZZ-3G 220V DC Rectifier with Natural-Cooling 10A Output
Product Overview
The TH230D10ZZ-3G is an industrial-grade intelligent high-frequency switching power supply module engineered by Shijiazhuang Tonghe Electronics for global power systems. Adopting resonant voltage-type dual-loop control technology, it delivers a rated output of 230VDC/10A (3KW) with outstanding and stable operation.
Key Specifications
Model NumberTH230D10ZZ-3GBrand NameTONHE
Input Voltage304V-456VAC/380VOutput Current10A
Output Voltage176V-300VDC/220VPower3KW
Current Sharing Imbalance<±3%Efficiency≥93%
Voltage Regulation Accuracy≤±0.5%Ripple Coefficient≤1%
Current Regulation Accuracy≤±1%Communication ProtocolRS485
Working Temperature-10℃～+40°CNoise Level≤55dB
Cooling MethodNatural-coolingPlace of OriginHeBei, China
Key Features
  • High efficiency ≥95% with three-phase passive PFC circuit
  • Power factor ≥0.93 for excellent energy optimization
  • Wide input voltage range: 323~456VAC
  • Adjustable output voltage: 190~300VDC
  • ±0.5% voltage regulation accuracy and ±1% current regulation accuracy
  • ≤0.2% ripple coefficient for high-purity DC power
System Integration & Protection
Modular design supports N+1 hot backup and seamless capacity expansion, enabling parallel operation with current sharing imbalance ≤±3%. Equipped with standard RS485 communication interface compatible with Modbus and TonHe dual protocols, enabling "four-remote capabilities" (telemetry, remote signaling, remote control, remote adjustment) for seamless automation integration.
Comprehensive multi-layer protection includes overvoltage protection (320±5VDC), short-circuit protection, overtemperature protection (automatic shutdown at 85℃ and restart at 80℃), and overcurrent protection. LED digital display with key operation supports three working modes (independent, manual, automatic), and hot-swappable design ensures efficient maintenance.
Design & Environmental Specifications
Natural cooling design with compact structure weighing only 9kg. Requires only good surrounding ventilation for stable operation. Excellent environmental adaptability operates reliably in indoor environments with temperature range of -10℃~+40℃, relative humidity ≤90% at 25℃, and altitude ≤2000m.
Applications
Widely used in various global scenarios including substations, power plants, and power control equipment. Provides highly reliable, efficient, and easy-to-integrate DC power supply solutions for power systems, ensuring continuous and stable system operation.
-3G Series Module Product Parameters
Model NumberTH230D10ZZ-3GTH110D20ZZ-3GTH230D20ZZ-3GTH110D40ZZ-3G
Output Current (A)10202040
Power (kW)36
Weight (kg)≤9≤16
Cooling MethodNatural-cooling
Internal Heat Sink Temperature Rise≤50℃
Input Voltage Range (VAC) 
Minimum Value304323
Typical Value380380
Maximum Value456437
Output Adjustable Range (VDC) 
Minimum Value1768817688
Typical Value220110220110
Maximum Value300150300150
Voltage Regulation Accuracy±0.5%
Current Regulation Accuracy±1%
Input Power Factor≥0.93
Charger Efficiency≥93%
Maximum Audible Noise (dB)55
Storage Temperature (℃) 
Minimum Value-40
Typical Value25
Maximum Value60
Operating Ambient Temperature (℃) 
Minimum Value-10
Typical Value25
Maximum Value40
Current Sharing Imbalance≤±3%
Soft Start Time3~8
Ripple Coefficient≤1%
Load RatingContinuous operation at 100% rated output current (Class I)
Automatic Current LimitingWhen output current exceeds the set limit, the module operates in constant current mode and the output current will not increase
Output Overvoltage ProtectionThe module automatically stops output when voltage exceeds 160±3VDC to prevent equipment damage
Output Short-Circuit ProtectionThe module self-protects in case of short circuit to prevent damage and automatically recovers after fault removal
Note: Voltage regulation accuracy does not include the effect of the built-in isolation diode.
Product Images
TH230D10ZZ-3G DC Rectifier front view TH230D10ZZ-3G DC Rectifier side view TH230D10ZZ-3G DC Rectifier internal components TH230D10ZZ-3G DC Rectifier connection terminals TH230D10ZZ-3G DC Rectifier installation example
Company Information & Support
Why Choose Us?
We are a high-tech enterprise integrating manufacturing, sales, system solutions, and after-sales service. With over 290 successful projects for 220 kV to 500 kV substations and battery systems above 1000 Ah, Tonhe has become a leading DC power system supplier in China, holding over 40% market share and producing 1 million modules annually. Choose us for exceptional quality, reliable support, and proven value.
How Can We Guarantee Quality?
Our 8 advanced production lines, equipped with imported machinery, achieve 80% automation and up to 99% first-pass yield. All power modules undergo double-sided potting, conformal coating, and rigorous functional, environmental, and aging tests—ensuring reliable 24/7 performance in critical power infrastructures.
How We Support Your Business
A full range of power conversion modules, system-level low-voltage DC distribution cabinets for DC loads, data center power systems, as well as customized hardware and software power solutions.
Can Customers Get Sample Orders?
Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
What Are the Payment Types?
We accept payment via TT (Telegraphic Transfer).

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory

  • Business Type:

    Manufacturer

  • Year Established:

    1998

  • Total Annual:

    210000000-250000000

  • Employee Number:

    1800~2000

  • Ecer Certification：

    Verified Supplier

Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov... Shijiazhuang Tonhe Electronic Technology Co., Ltd. is a high-tech enterprise dedicated to technological innovation, product innovation, and management innovation in the power electronics industry. The company integrates R&D, manufacturing, sales, and service in the power electronics sector, prov...

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  • Shijiazhuang Tonhe Electronics Technologies Co., Ltd.
  • No.350 Lijiang Road, Yuhua District, Shijiazhuang City, China
  • https://www.tonheelectronics.com/

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