Description
The 48V 3A 144W Switching Mode Power Supply (SMPS) is designed to convert standard AC mains power into a regulated 48V DC output for compatible electronic and electrical equipment. With a maximum output of 3A and 144W, it can be used for a variety of applications that require a dependable 48V DC power source.
This switching power supply uses high-temperature-resistant copper enameled wire and a double-winding U-shaped iron core. Its switching design helps provide efficient power conversion while keeping operating temperatures under control during normal use.
The power supply features overload and short-circuit protection, with automatic recovery after a protection event. It also has a wide AC input range of 110V–220V, making it suitable for common electrical supplies.
Its compact 198 × 98 × 42mm design makes it practical for installation in LED lighting systems, CCTV setups, advertising displays, and other compatible 48V applications.
Key Features
- 48V DC regulated output
- 3A maximum output current
- 144W rated output power
- 110V–220V AC input
- Overload protection
- Short-circuit protection
- Automatic recovery after protection
- Good insulation and electrical strength
- High-temperature-resistant copper enameled wire
- Double-winding U-shaped iron core
- Good anti-interference performance
- CE, RoHS and FCC certifications
- Compact metal power supply design
- Suitable for a wide range of 48V electronic applications
Specifications
| Specification | Details |
|---|---|
| Product Type | Switching Mode Power Supply / SMPS |
| Input Voltage | 110V–220V AC |
| Output Voltage | 48V DC |
| Output Current | 3A |
| Rated Output Power | 144W |
| Protection | Overload & Short Circuit |
| Protection Recovery | Automatic |
| Certifications | CE, RoHS, FCC |
| Working Temperature | -20°C to +60°C |
| Working Humidity | 20%–90% RH |
| Dimensions | 198 × 98 × 42mm |
| SKU | CNC-223-1 |
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