Portable 12V Power Supply

Portable 12V Power Supply

Model Series: CHNS-25, 35, 50, 60, 75, 100, 120, 150
Rated Power: 25W to 150W
Input Voltage Range: 86 to 264VAC
Input Frequency: 47 to 63Hz
Input Current (220VAC): 0.22A to 1.34A (increasing with power)
Output Voltage (Example): 12V (customizable to other voltages)
Output Current Range: Customized according to model and voltage, for example: 12V output corresponds to 2.1A to 12.5A
Voltage Stability: Linear regulation rate ±0.5%, load regulation rate ±0.5%
Start-up and Rise Time: 500ms start-up, 30ms rise (230VAC full load)
Hold Time: 60ms @230VAC; 10ms @115VAC (full load)
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Description
Technical Parameters

Product Introduction

 

The CHNS Series is a versatile and reliable portable 12V power supply designed for on-the-go and fixed applications requiring stable DC power. With a wide input voltage range of 86–264VAC and power ratings from 25W to 150W, this series is ideal for LED lighting, monitor systems, portable electronics, automotive accessories, and outdoor use. Compact, efficient, and built for durability, this portable 12V power supply offers easy integration and dependable performance whether used in mobile setups, temporary installations, or as part of a stationary power system. Its lightweight design and consistent output make it the perfect companion for field technicians, event organizers, and DIY enthusiasts.

 

Product features

 

Compact and portable design

The structure is compact and the weight is light, making it easy to carry and install. It is a true portable 12V power supply, suitable for mobile devices and temporary power supply scenarios.

 

Global wide-voltage compatibility

Supports an input range of 86–264VAC, automatically adapting to local power grids, ensuring travel convenience.

 

High-efficiency and stable output

The design efficiency reaches 85%, and the output voltage has high accuracy (±0.5%). It provides a clean and stable 12V power supply for the equipment.

 

Multiple safety protections

Built-in overvoltage and overload protection ensures safe operation within a load range of 105% to 150%, prolonging the equipment's lifespan.

 

Indoor and outdoor applicable

Working temperature range -20°C ~ +60°C, suitable for various environments, equipped with a 2-year warranty, using with peace of mind.

 

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