50V20A 1000W LCD display CNC step-down adjustable power supply module
Features:
1. LCD can display input/output voltage, output current/output power/output capacity/output time;
2. Numerical control adjustment, accurate and fast, step-down output, output voltage 0-50.00V can be adjusted freely, limit current can be adjusted freely from 0-20.00A;
3. The output port is poured and does not burn;
4. You can set the module to be turned on/off by default;
5. It has a variety of software protection mechanisms, and the protection threshold is adjustable. When the working parameters of the module exceed the protection threshold, the output is automatically turned off;
6. Using synchronous rectification technology, the conversion efficiency is high: the efficiency is more than 90%;
7. Enlarging the heat sink and installing a fan to enhance heat dissipation.
Specification:
Display: LCD display
Input voltage range: 6-55.00V
Input voltage resolution: 0.01V
Output voltage range: 0-50.00V
Output voltage resolution: 0.01V
Output current range: 0-20.00A
Output current resolution: 0.01A
Output power range: 0-1000W
Input voltage accuracy: ±(1%+5 characters)
Output voltage accuracy: ±(0.3%+5 characters)
Output current accuracy: ±(0.5%+5 digits)
Typical output ripple: 150mV peak-to-peak
Normal working temperature range: -10℃~40℃
Capacity measurement range: 0-999.9AH
Statistical error of capacity energy: ±2%
Statistical time range: 0-100 hours
Step-down working mode: differential pressure>0.05%+1V
Size: Panel 79X43X42mm
Motherboard 106x76x40mm
Packing included:
1 * CNC power module
Note:
1. Due to manual measurements and slight color variations, please allow 1-3 cm (0.4-1.18 inches) difference to suit different display settings.
2. Due to the light and screen difference, the item's color may be slightly different from the pictures. Please understand.
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
