300W DC-DC 20A Step Down Constant Voltage Constant Current LED Driver Power Step Down Voltage Module
19.73 11.17 $
Features:
1. The use of high-quality PCB materials, quality assurance, greatly improving the service life of the product
2. LCD screen layout is reasonable, the font is large and full of rounded, professional power supply LCD screen, you want the function it has!
3. Built-in buzzer, key prompts, alarm prompts, safer and more assured use of the product
4. Upgraded plug-in terminals, easy to disassemble and replace.
5. The product has a wide range of applications, with MPPT function, support for MPPT solar charging, can be connected to the external temperature probe to support over-temperature protection.
XY-SK60
Parameter:
Input voltage: 6.0~36V
Output current: 0~5.000A
Output power: 60W
Voltage resolution: 0.01V
Conversion efficiency: 88% or so
Output Voltage: 0~36V
Voltage accuracy: ±0.5%+1 word
Current accuracy: ±0.5%+3 words
Current resolution: 0.01A
Storage data group: 10 groups
MPPT function: Support MPPT solar energy
Charging buzzer: Yes
Soft start: Yes
Protection mechanism:
Input anti-reverse connection: Yes
Output anti-reverse: Yes
Input undervoltage protection: 5.5-36V adjustable, default 5.5V
Output over-voltage protection: 0-38V adjustable, default 38V
Output overcurrent protection: 0 -5.2A adjustable, default 5.2A
Output over power protection: 0 -80W adjustable, default 65W
Over-temperature protection: 0-110°C adjustable, default 95°C
Timeout protection: 0 -100H adjustable, default off
Over capacity protection: 0~9999AH adjustable, default off
Super energy protection: 0~4200KWH adjustable, default off
XY-SK120
Parameter:
Input voltage: 6.0~36V
Output current: 0~6.000A
Output power: 120W
Voltage resolution: 0.01V
Conversion efficiency: 88% or so
Output Voltage: 0~36V
Voltage accuracy: ±0.5%+1 word
Current accuracy: ±0.5%+3 words
Current resolution: 0.001A
Storage data group: 10 groups
MPPT function: support MPPT solar charging
Buzzer: Yes
Soft start: Yes
Protection mechanism:
Input anti-reverse connection: Yes
Output anti-reverse: Yes
Input undervoltage protection: 5.5-36V adjustable, default 5.5V
Output over-voltage protection: 0-38V adjustable, default 38V
Output overcurrent protection: 0 -6.2A adjustable, default 6.2A
Output over power protection: 0-150W adjustable, default 125W
Over-temperature protection: 0-110°C adjustable, default 95°C
Timeout protection: 0 -100H adjustable, default off
Over capacity protection: 0~9999AH adjustable, default off
Super energy protection: 0~9999KWH adjustable, default off
Package include:
Adjustable boost and buck module *1




















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Shipping time varies by location. These are our estimates:
| Location | *Estimated Shipping Time |
|---|---|
| United States | 7-25 Business days |
| Canada, Europe | 10-30 Business days |
| Australia, New Zealand | 10-30 Business days |
| Mexico, Central America, South America | 15-30 Business days |
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