Description
K303D Single Channel MCH-K305D Mini DC power supply, 0-30V, 0-3/5A. With their three-digit display, MCH-K303/5D SMPS are used to fix laptops and cell phones. The DC power source for the switch has a unique, compact design. It is easy to use because of its compact size and light weight. Fully dependable and efficient materials are used by regulated SMPS.
Features :
Specifications :
Voltage Regulation :
Current Regulation :
Others Specifications :
Parameters :
Display of the product:
1. The components are a reliable, extremely effective circuit board of military grade. advanced patch technology. Seckill in-line design. using high-quality components. DC power supplies work better.
2. A straightforward design with basic functions
The ultra-simple form design, which maximises portability and for maximal use with tiny machines, is the result of twenty years of precise and intensive production technology.
3. Metal-based plastic. The selection of a robust, pressure-resistant hardware body is known as rugged pressure. Its thickness is about 2 mm. The fuselage vents operate according to the airflow concept. Don't accept any reconditioned goods or counterfeit materials.
4. Outstanding mobility. many levels of defence.
The little model makes a big difference. as opposed to the power source with a high loudness. In the same manner, it performs and offers protection. The performance of the linear power supply is good. overload, current-limit, overvoltage, and overcurrent. many levels of defence. and use it to feel reassured.
Package includes :
Features :
- 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.
- High quality and good performance. adopt advanced chip technology. intelligent cooling system. And it has longer service life.
- It is made of rugged metal material.simple and elegant.
- Both switch DC power supply is portable. small size and light weight. so it is easy to operate.
Specifications :
- 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
Parameters :
| Model | MCH-K303D | MCH-K305D |
| The output voltage | 0-30V | 0-30V |
| The output current | 0-3A | 0-5A |
| Display | Three digit | Three digit |
- Input voltage: 104-127VAC(60HZ)
- Power supply effect: CV≤0.01%+2mV CC≤0.2%+2mA
- Load effect: CV≤0.01%+5mV CC≤0.2%+5mA
- Protection: Current limit and short circuit protection
- Operation environment: -10℃ to + 60℃. 30%RH to 90%RH
- Ripple and noise(P-P): 20MA
- Load adjustment degree(10-100%): 20MA
- Line voltage adjustment (10-100%): 20MA
- Efficiency: > 85%
- Current display precision: ±0.5%
- Voltage display precision: ±0.5%
Display of the product:
1. The components are a reliable, extremely effective circuit board of military grade. advanced patch technology. Seckill in-line design. using high-quality components. DC power supplies work better.
2. A straightforward design with basic functions
The ultra-simple form design, which maximises portability and for maximal use with tiny machines, is the result of twenty years of precise and intensive production technology.
3. Metal-based plastic. The selection of a robust, pressure-resistant hardware body is known as rugged pressure. Its thickness is about 2 mm. The fuselage vents operate according to the airflow concept. Don't accept any reconditioned goods or counterfeit materials.
4. Outstanding mobility. many levels of defence.
The little model makes a big difference. as opposed to the power source with a high loudness. In the same manner, it performs and offers protection. The performance of the linear power supply is good. overload, current-limit, overvoltage, and overcurrent. many levels of defence. and use it to feel reassured.
Package includes :
- 1pcs x DC Power Supply