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Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

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China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output
China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output

  1. China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output
  2. China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output
  3. China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output
  4. China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output
  5. China Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output

Three Phase380VAC DC 110V Rectifier With 94% Efficiency And 20A Output

  1. MOQ: 5
  2. Price: Factory Price
  3. Get Latest Price
Payment Terms T/T
Supply Ability Annual output of 1 million modules
Delivery Time 7 days
Packaging Details Cartons on a pallet
Input Voltage Three-phase380VAC(-15%~+20%)
Input Frequency 45~55Hz
Output Voltage Range 88~150VDC
Current Limit Setting Range 2~22A
Efficiency Peak Efficiency≥94%
Power Factor Full Load≥0.95
Voltage Regulation Accuracy ≤±0.5%
Cooling Method Fan Cooling
Brand Name TONHE
Model Number TH110D20NZ-6
Certification CE、ISO9001
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T Supply Ability Annual output of 1 million modules
Delivery Time 7 days Packaging Details Cartons on a pallet
Input Voltage Three-phase380VAC(-15%~+20%) Input Frequency 45~55Hz
Output Voltage Range 88~150VDC Current Limit Setting Range 2~22A
Efficiency Peak Efficiency≥94% Power Factor Full Load≥0.95
Voltage Regulation Accuracy ≤±0.5% Cooling Method Fan Cooling
Brand Name TONHE Model Number TH110D20NZ-6
Certification CE、ISO9001 Place of Origin China
High Light 94% Efficiency 110V DC Rectifier20A Output Current High-Frequency Switching Power SupplyRS-485 Communication Interface Industrial Power Module
TH110D20NZ-6 DC Rectifier Power Module
The TH110D20NZ-6 is an intelligent, high-frequency switching power supply module designed for critical power systems. Combining active PFC and digital LLC technology, it delivers high efficiency and stable DC power in a compact design.
Model Number TH110D20NZ-6 Brand Name TONHE
Input Voltage 323-456VAC/380 Output Current 20A
Output Voltage 88-150VDC/110 Power 2.2 KW
Parallel Operation ≤±3% Efficiency ≥94%
Voltage Stabilization ≤±0.5% Ripple Coefficient ≤0.5%
Current Stabilization ≤1% Cooling Fan cooling
Dimensions (L*W*H) 342*237*89mm Noise Level ≤60dB
Warranty 12 months Place of Origin HeBei, China
Product Advantages
  • High Efficiency: Achieves over 94% peak efficiency and power factor ≥0.95, reducing energy costs and grid pollution
  • Intelligent & Manageable: Supports full remote "Four-Remote" control via RS-485 interface, ideal for unattended sites
  • Robust & Reliable: Features comprehensive protections and supports N+1 hot-swappable redundancy for maximum system uptime
  • Compact & Standardized: Small size saves space and complies with DL/T 781-2021 industry standards
Technical Specifications
Parameter Specification
Input Voltage Three-phase 380VAC (-15%~+20%)
Input Frequency 45~55Hz
Output Voltage Range 88~150VDC
Current Limit Setting Range 2~22A
Efficiency Peak Efficiency ≥94%
Power Factor Full Load ≥0.95
Voltage Regulation Accuracy ≤±0.5%
Current Regulation Accuracy ≤±1%
Peak-to-Peak Ripple Factor ≤0.5%
Output Noise (Peak-to-Peak) At Rated Condition ≤60dB
Current Sharing Imbalance ≤±3%
Soft Start Time 3~8S
Storage Temperature -40~+60℃
Operating Temperature -10~+40℃
Cooling Method Forced Air Cooling
Protection Features

Automatic Current Limiting: Once output current reaches the set limit, the module automatically switches to constant current operation.

Overvoltage Protection: Software-based protection with configurable alarm settings that can initiate output shutdown.

Short-Circuit Protection: Enters self-protective foldback mode during output short circuits and automatically resumes normal operation once fault is cleared.

Insulation Specifications

Insulation Strength:

Input to Chassis: 2100VAC 1 min, Earth Leakage Current ≤10mA

Output to Chassis: 2100VAC 1 min, Earth Leakage Current ≤10mA

Input to Output: 2100VAC 1 min, Earth Leakage Current ≤10mA

Insulation Resistance: ≥10MΩ (1000V Insulation Resistance Test)

Application Scenarios
This module is the optimal DC power source for applications demanding high reliability and smart management, including:
  • Electric Power Facilities: Substations, power plants, and hydropower stations
  • Industrial & Infrastructure: Plant control systems, data center backup power, and telecommunications infrastructure
Product Images
TH110D20NZ-6 DC Rectifier front view TH110D20NZ-6 DC Rectifier side view TH110D20NZ-6 DC Rectifier internal components TH110D20NZ-6 DC Rectifier connection terminals TH110D20NZ-6 DC Rectifier installation example TH110D20NZ-6 DC Rectifier technical specifications label
Company Information & Support
Why Choose Tonhe?
We are a high-tech enterprise 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.
Quality Guarantee
Our 8 advanced production lines 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.
Business Support
We provide a full range of power conversion modules, system-level low-voltage DC distribution cabinets, data center power systems, and customized hardware and software power solutions.
Frequently Asked Questions
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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