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5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter

5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
-48 % For Restocking
5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB Voltmeter
₱250.00
₱480.00
  • Stock: For Restocking
  • Product Code: 580012740
  • Weight: 0.00g
  • Product ID: 1238

5A CC CV LED Drive Lithium charger Power Step-down Module W/ USB charging output port and digital voltmeter display.

Digital display can function as  Voltmeter, Ammeter, Power meter.




Specifications :
Input voltage range:5-36VDC
Output voltage range:
1.25-32VDC adjustable
Output current:
0-5A
Output power:
75W
Efficiency
96%
Thermal shutdown function
YES
Current limit function
YES
Output short protection function
YES
L x W x H
68.2×38.8×15mm
Weight:
39g




Applications :

1. Use as a step-down modules with overcurrent protectionUsage :

1.1 - Adjust the right button so that “OUT” LED lighted, Digital meter shows the value of output voltage ,adjust the “voltage potentiometer” so that the output voltage reaches the value you want.

1.2 - Adjust the right button so that Digital meter shows the value of output current;Wire shorted output terminal, then adjust the “current potentiometer” so that the output current reaches a predetermined overcurrent protection value. (For example, the Digital meter displays the current value of 4A, then you can use the module to a maximum current of 4A)

1.3 - Connected to the load.


2. Use as a battery chargerUsage :

2.1 - Make sure you need to charge the battery float voltage and charging current; (if lithium parameters 3.7V/2200mAh, then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA)

2.2 - Under no-load conditions, adjust the “Voltage potentiometer” so that the output voltage reaches the float voltage; (if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V)

2.3 - Adjust the right button so that Digital meter shows the value of output current;Wire shorted output terminal, then adjust the “current potentiometer” so that the output current reaches a predetermined Charging current value.

2.4 - Charge turn lamp current factory default is 0.1 times the charging current; (Battery during charging current is gradually reduced, if the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green light is on, which means that the battery is fully charged)

2.5 - connected to the battery charge.

(2.1,2.2,2.3,2.4 steps as: Output is unloaded, do not connect the battery)


3.Use as a LED constant current driver moduleUsage :

3.1 - Adjust the “voltage potentiometer” so that the output voltage reaches the value you want.

3.2 - Adjust the right button so that Digital meter shows the value of output current;Wire shorted output terminal, then adjust the “current potentiometer” so that the output current reaches a predetermined LED operating current.

3.3 - Connect LED, work.

(3.1,3.2 steps as: Output is unloaded, do not connect LED)

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