MCH-K305D adjustable DC Power Supply Portable Mini Digital LCD

Model: MCH-K303D
Voltage: 110V


MCH K305D / K305D Mini Digital adjustable Switching Regulated Adjustable DC Power Supply - Single Channel 30V 3/5A

MCH-K305D 0-30V 0-5A Three digit and MCH-K303D 0-30V 0-3A Three digit


1.This mini DC power supply adopt the multi coil high-precision positioner to fine tune the current and voltage, and the ultra high sensitivity is achieved

2. High quality and good performance, adopt advanced chip technology, intelligent cooling system. And it has longer service life

3. It is made of rugged metal material,simple and elegant

4.Both switch DC power supply is portable, small size and light weight, so it is easy to operate


Model No.: MCH-K305D MCH-K303D

Line Voltage: 110V/220VAC, 50Hz-60Hz

Input Current : 0.9A

Output Voltage Range: 0-30V

Output Current Range: 0-3/5A

Voltage Display Accuracy:±0.5%

Current Display Accuracy:±0.5%

Efficiency: >85%

Voltage Regulation

Load Regulation(10-100%): 50mV

Line Regulation(200-240VAC) : 20mV

Ripple & Noise(P-P) : 50mV

Current Regulation

Load Regulation(10-100%): 20mA

Line Regulation(200-240VAC) : 20mA

Ripple & Noise(p-p): 20mA

Others Specifications:

Operating Ambient: -10°C to + 60°C, 30%RH to 90% RH

Size: 7(W) x 16(H) x 22(D) cm

Packing Weight: 1.8kg

Product display

1. Materials is full efficient and reliable
Military-grade circuit board, advanced patch technology, seckill in-line design. Adopting high-quality components, DC power supply is more efficient

2. Simple design but not simple functions
Ultra-simple shape design contains 20 years of rigorous and precise production technology to maximize portability and achieve maximum application with small machines.

3. Metal plastic, Rugged pressure
The selection of sturdy and pressure-resistant hardware material body, thickness is about 2mm. The fuselage vents conform to the airflow principle. Reject all counterfeit materials and refurbishment.

4. Super movement, Multiple protection.
The small model has a big effect. Compared with the large-volume power supply, it has the same protection function and performance. The performance linear power supply is higher, overload, over-voltage, over-current, current-limit, multiple protection, and be relieved to use.

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