Product Description
Emerson HD22010-3 Rectifier Module
- Manufacturer: Emerson
- Model/Part Number: HD22010-3
- Description: High Frequency Switching Rectifier Power Supply Module, 10A, 220V DC Output
Overview
- The Emerson HD22010-3 is a high-frequency switching rectifier power supply module designed for DC power systems in industrial and telecommunication applications. It provides efficient power conversion and reliable DC output for charging modules in DC panels, such as those used in power distribution rooms or high-voltage environments. The module is suitable for applications requiring stable power in industries like telecommunications, power utilities, and industrial control.
Technical Specifications
| Specification | Details |
|---|---|
| Model | HD22010-3 |
| Type | High Frequency Switching Rectifier Power Supply Module |
| AC Input | 323-475 VAC, 3-phase, 3-wire system, 45-65 Hz |
| DC Output | 176-320 VDC, 10 A rated current |
| Power Factor | >0.94 (with 3-phase passive PFC) |
| Display | LED, 3-digit (voltage: ±0.3 V, current: ±0.2 A) |
| Indicators | RUN (green), ALM (yellow), Fault (red) |
| Communication | RS485 port for monitoring and control |
| Fan Speed | Stop, half-speed, full-speed (based on temperature and output current) |
| Dimensions | 413 mm (L) x 110 mm (W) x 257 mm (H) |
| Weight | Approximately 8 kg |
| Operating Temperature | -25°C to +55°C |
| Storage Temperature | -40°C to +70°C |
| Relative Humidity | 5% to 95%, non-condensing |
| Acoustic Noise | <55 dB |
| Certifications | CE, RoHS, FCC |
Additional Information
- Functionality: The HD22010-3 comprises a 3-phase passive PFC circuit and a DC/DC converter circuit, with auxiliary power supply and I/O detection protection circuits. The PFC circuit rectifies and filters AC input, ensuring a power factor >0.94 and compliance with EMI/EMC standards (GB/T 17794.2.2-2003, DL/T781-2001). The DC/DC converter uses PWM control to deliver stable DC output. The module features a front-panel LED display for voltage and current, with fault codes for diagnostics, and an A/V button to switch display modes. It communicates via RS485 for real-time monitoring and control.
- Environmental Durability: Designed for demanding industrial environments, the module operates reliably across a wide temperature range and is built to withstand shock and vibration. Its compact design and robust construction ensure long-term durability in high-voltage DC panel applications.