10A Output 220V DC Rectifier For Industrial Power Systems TH230D20ZZ-3G
Basic Properties
Place of Origin:
HeBei China
Brand Name:
TONHE
Certification:
CE、ISO9001
Model Number:
TH230D20ZZ-3G
Trading Properties
Minimum Order Quantity:
5
Price:
Factory price
Payment Terms:
T/T
Supply Ability:
1000000 pcs per year
Specifications
| Model Number: | TH230D20ZZ-3G | Output Current: | 10A |
| Ripple coefficient: | ≤1% | Voltage Regulation Accuracy: | ≤±0.5% |
| Power: | 6KW | Efficiency: | ≥93% |
| Current Sharing Imbalance: | ＜±3% | 220v dc rectifier: | 220v Dc Rectifier |
Product Description
TH230D20ZZ-3G Industrial Power Supply Module
Key Specifications
| Model Number | TH230D20ZZ-3G | Brand Name | TONHE |
| Input Voltage | 304V-456VAC/380V | Output Current | 10A |
| Output Voltage | 176V-300VDC/220V | Power | 6KW |
| Current Sharing Imbalance | ＜±3% | Efficiency | ≥93% |
| Current Regulation Accuracy | ≤±1% | Ripple coefficient | ≤1% |
| Voltage Regulation Accuracy | ≤±0.5% | Noise | ≤55dB |
| Working Temperature | -10℃～+40°C | Communication protocol | RS485 |
| Cooling | natural cooling | Output Frequency | 50 Hz |
Product Overview
The TH230D20ZZ-3G is an industrial-grade intelligent high-frequency switching power supply module designed for global power systems and industrial applications. As a high-power natural cooling model in the -3G series, it employs resonant voltage-type dual-loop control to deliver a rated output of 230VDC/20A (6KW) with robust and stable performance.
With ≥93% efficiency, ≥0.93 power factor, 304~456VAC input range, and 176~300VDC adjustable output, this module features ±0.5% voltage regulation, ±1% current regulation, and ≤1% ripple coefficient. It provides high-purity stable DC power for high-power electrical equipment and industrial loads, meeting Class Ⅰ load continuous operation requirements.
Advanced Features
- Supports N+1 hot backup and parallel operation (current sharing imbalance ≤±3%)
- Built-in RS485 interface compatible with Modbus/TonHe dual protocols
- Enables "four-remote capabilities" for seamless integration into automation systems
- Comprehensive protection features including overvoltage (320±16VDC), short-circuit, overtemperature, and overcurrent protection
- Automatic fault recovery that doesn't affect system operation
- LED digital display, keys, and DIP switches for flexible operation
- Supports independent/manual/automatic modes
- Hot-swappable design for efficient maintenance
- Natural cooling design (weight ≤16kg) with easy installation
Operating Environment
Operating stably in environments of -10℃~+40℃, ≤90% humidity at 25℃, and altitude ≤2000m. The module resists conductive dust and corrosive gases, making it ideal for substations, power plants, industrial power distribution systems, and new energy storage stations.
-3G Series Module Product Parameters
| Model Number | TH230D10ZZ-3G | TH110D20ZZ-3G | TH230D20ZZ-3G | TH110D40ZZ-3G |
|---|---|---|---|---|
| Output Current (A) | 10 | 20 | 20 | 40 |
| Power (kW) | 3 | 6 | ||
| Weight (kg) | ≤9 | ≤16 | ||
| Cooling Method | Natural-cooling | |||
| Input Voltage Range (VAC) | 304-456 | 323-437 | ||
| Output Adjustable Range (VDC) | 176-300 | 88-150 | 176-300 | 88-150 |
Additional Technical Specifications
- Voltage Regulation Accuracy: ±0.5%
- Current Regulation Accuracy: ±1%
- Input Power Factor: ≥0.93
- Charger Efficiency: ≥93%
- Maximum Audible Noise: 55dB
- Storage Temperature: -40℃ to 60℃
- Operating Ambient Temperature: -10℃ to 40℃
- Current Sharing Imbalance: ≤±3%
- Soft Start Time: 3~8 seconds
- Ripple Coefficient: ≤1%
- Load Rating: Continuous operation at 100% rated output current (Class I)
Protection Features
- Automatic Current Limiting: When output current exceeds the set limit, the module operates in constant current mode
- Output Overvoltage Protection: Automatically stops output when voltage exceeds 160±3VDC
- Output Short-Circuit Protection: Self-protects in case of short circuit and automatically recovers after fault removal
Note: Voltage regulation accuracy does not include the effect of the built-in isolation diode.
Product Images
Front View
Side View
Rear Connections
Internal Component Layout
Cooling System Detail
Rack System Installation
Why Choose Tonhe?
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.
Quality Assurance
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.
Business Support Services
We provide 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 tailored to your specific requirements.
Ordering Information
- Sample Orders: Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
- Payment Options: We accept payment via TT (Telegraphic Transfer).
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Mr. TIAN
Client Manager
- Email:tianjiaheng@sjzthdz.com
- Tel:18832185622
- WhatsApp:8618832185622
- WeChat:+86 18832185622
