TH110X03N-220AC-2 Industrial Rectifier
| Model Number |
TH110X03N-220AC-2 |
| Brand Name |
TONHE |
| Input Voltage |
198-253VAC/220VAC |
| Output Current |
3A |
| Output Voltage |
99-130VDC/110VDC |
| Power |
380W |
| Parallel Current Imbalance |
±5% |
| Efficiency |
≥91% |
| Weight |
0.7kg |
| Dimensions (L×W×H) |
215×135.2×51mm |
| Cooling |
Fan cooling |
| Noise Level |
≤55dB |
| Warranty |
12 months |
| Place of Origin |
HeBei, China |
Product Overview
The TH110X03N-220AC-2 is a compact and efficient switching power supply module designed to deliver stable 110VDC output. Utilizing advanced resonant switching technology, it converts standard 220VAC input into reliable DC power with over 91% efficiency. Its small size and lightweight design make it an ideal, space-saving solution for integrated systems requiring dependable 110V power.
Key Advantages
- Compact & Efficient: Features a small footprint with high efficiency (≥91%), saving space and reducing energy loss.
- Reliable Protection: Includes comprehensive safeguards such as output over-voltage (150±5V), short-circuit, and over-current protection to ensure system and equipment safety.
- Simple & Robust: Designed for straightforward integration and reliable continuous operation at full rated current.
Application Scenarios
This module is well-suited for applications requiring stable, low-power 110VDC:
- Industrial Control Systems: Powering sensors, relays, controllers, and other low-power components within automation cabinets.
- Lighting & Auxiliary Power: Providing control power for indicator lights, small displays, or backup systems in various equipment.
- General-Purpose Low-Power Devices: Serving as a dedicated power source for laboratory equipment, testing devices, or other electronic systems compatible with 110VDC.
Technical Specifications
| Output Current (A) |
3 |
| Power (W) |
380 |
| Weight (kg) |
0.7 |
| Cooling Method |
Forced Air Cooling |
| Internal Heatsink Temperature Rise |
≤50℃ |
| Input Voltage Range (VAC) |
Minimum: 198, Typical: 220, Maximum: 253 |
| Adjustable Output Range (VDC) |
Minimum: 99, Typical: 110, Maximum: 130 |
| Charger Efficiency |
≥91% |
| Maximum Audible Noise (Peak-to-Peak) (dB) |
55 |
| Storage Temperature (℃) |
Minimum: -40, Typical: 25, Maximum: 60 |
| Operating Temperature (℃) |
Minimum: -10, Typical: 25, Maximum: 40 |
| Current Sharing Imbalance |
±5% |
| Load Rating |
Continuous operation at 100% of rated output current (Load Level I) |
| Automatic Current Limiting |
Once the output current reaches the set current limit, the module automatically switches to constant current operation, preventing any further increase in output current. |
| Overvoltage Protection |
The output will automatically shut down if the voltage exceeds 150 ± 5 VDC to protect connected equipment from damage. |
| Short-Circuit Protection |
During an output short-circuit, the module self-protects to prevent damage. After the fault is cleared, normal operation is automatically restored. |
Product Images
Company Information & Support
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
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.
Sample Orders
Yes, you can get sample orders to test our quality. The cost of samples is paid by the customer.
Payment Methods
We accept payment via TT (Telegraphic Transfer).
