Ac Dc Power Module

Ac Dc Power Module

Product Overview

The AC-to-DC module adopts a fanless natural heat dissipation design with high reliability. It has a wide input voltage adaptation range covering 90 to 290Vac, an output current of 0 to 16A, and an operating temperature range of -25°C to 55°C, suited to a variety of harsh environments. It supports both wall-mounted and clamp-mounted installation methods for flexible and convenient installation. The modular design facilitates maintenance and replacement, providing a reliable AC-to-DC power supply solution for communication base stations and various sites. The product is stable and reliable in performance, and is widely used in communication network construction and operation and maintenance.

Input voltage:
90-290Vac
Output current:
0-16A
Operating Temperature:
-25℃～55℃
Mounting:
Wall-mounted and clamp-mounted installation
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Key Advantages

Natural heat dissipation, high reliability

Fanless natural heat dissipation design reduces points of failure, providing high reliability

Wide voltage input

The input voltage adapts across a wide range of 90-290Vac, meeting the needs of different grid environments

Wide-temperature operation

A wide operating temperature range of -25°C to 55°C, suited to harsh climate environments

Flexible installation

Supports wall-mounted and clamp-mounted installation, for flexible and convenient deployment

Ac Dc Power Module

Application Scenarios

Communication Base Station

Communication Base Station

Supports installation, power supply, wiring and protection for base station equipment

Unattended Outdoor Base Station Sites

Unattended Outdoor Base Station Sites

Suitable for long-term stable operation in complex outdoor environments

Low-Voltage Systems for Campus and Buildings

Low-Voltage Systems for Campus and Buildings

Supports access and management for park and building low-voltage systems

Enterprise Computer Rooms & Edge Nodes

Enterprise Computer Rooms & Edge Nodes

Supports centralized deployment of small computer rooms and edge computing nodes

Technical Specifications

Function Type 800W 1000W 1500W
DC Output DC Voltage -53.5Vdc (default)
Output current 16A 19A 28A
Current range 0-16A 0-19A 0-28A
Maximum Power 800W (176-275Vac or 176-396Vdc input) 1000W (176-275Vac or 176-396Vdc input) 1500W (176-275Vac or 176-396Vdc input)
Voltage Accuracy ±1%
Efficiency ≥94% (typical value, 220Vac input, 60% load output)
Startup Time 3S-10S soft start
AC Input Voltage range 90-290Vac
Frequency Range 47-63Hz
Power factor 0.99
Protection functions Input Overvoltage Protection ≥300Vac
Input Undervoltage Protection ≤85Vac
Output Overvoltage Protection ≥58.5V
Output Undervoltage Protection ≤43.2V
Output Current-Limiting Protection 110% of the output current range
Over-Temperature Protection Shuts down for protection at 65°C, and automatically resumes output after the temperature returns to normal
Short-Circuit Protection Automatically recovers after short-circuit protection
Environment Operating Temperature -25℃～+55℃
Storage Temperature -40℃～+80℃
Operating Humidity ≤95% non-condensing (40℃±2℃)
Storage Humidity ≤95% non-condensing (40℃±2℃)
Other Dimensions H x W x D = 280 x 210 x 95mm
Packaging 1 unit/box, gross weight approx. 3.5kg, net weight approx. 2.9kg
Mounting Supports wall-mounted installation and pole-clamp installation
Accessories Pole clamp, wall-mount bracket, certificate of conformity, hex wrench

Note: Specifications shown are standard values. Actual performance may vary depending on installation environment, component compatibility, and grid conditions. We reserve the right to continuously optimize design and specifications. For final technical proposals and formal quotations, please contact our sales team to request an official specification confirmation document.

Contact Us for Product Spec Sheet

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