ICStation ZK-JVA-12KX Quick Start Manual Download Page 2

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11>.Support display output voltage, current, power;

12>.Support working status indicator;

13>.Multiple parameters are displayed simultaneous;

14>.High current, low heat;

3.Parameters:

1>.Product Name:ZK-JVA-12KX 12A Step Down Power Supply

Module

2>.Product Number:ZK-JVA-12KX

3>.Working Voltage:DC 5.3V-32V

4>.Output Voltage:DC 1.2V-32V

5>.Output Current:12A(12A need heat sink;8A is stable for long

time)

6>.Output Power:160W(160W need heat sink;120W is for 8A)

7>.Voltage Display Range:0~32V

8>.Voltage Display Pre/-0.5V

9>.Voltage Display Resolution:0.05V

10>.Current Display Range:0~12A

11>.Current Display Pre/-0.3A

12>.Current Display Resolution:0.01A

13>.Conversion efficiency:About 96%

14>.Working current:25mA

15>.Soft Starter:Yes(Failure at high power load)

Summary of Contents for ZK-JVA-12KX

Page 1: ...ut current to meet the demand It can be used as ordinary buck power supply module charger and LED constant current driver Simple and efficient practical 2 Features 1 High voltage resistant terminal 2...

Page 2: ...Voltage DC 5 3V 32V 4 Output Voltage DC 1 2V 32V 5 Output Current 12A 12A need heat sink 8A is stable for long time 6 Output Power 160W 160W need heat sink 120W is for 8A 7 Voltage Display Range 0 32V...

Page 3: ...IN OUT Short Press to switch display input voltage or output voltage Long press is used to switch display output current or output power 4 CV Potentiometer Adjust output voltage Increase the output vo...

Page 4: ...o require overcurrent protection value 1 6 Test and using E g Module s maximum output current is 2A if display 2A on multimeter Red LED indicator will turn on if output reach to 2A Otherwise LED is OF...

Page 5: ...ttery adjust the output voltage to 4 2V 2 5 Rotate CC potentiometer counterclockwise more than 10 turns at first 2 6 Test Output short circuit current by multimeter at 10A or 20A Connect two Test Prob...

Page 6: ...require LED working current 3 7 Connect LED and test 6 Note 1 Default output voltage and current is about 18V 7A 2 It is a step down power supply module So the output voltage must be lower than input...

Page 7: ...connect together otherwise module can not support constant current output 9 Please make sure input power is more than load power 10 Please step down output power if module is hot 11 Please read use m...

Page 8: ...8 4 2pcs Blue button cap 5 4pcs M3 15mm Copper column 6 4pcs M3 8 6mm Copper column 7 8pcs M3 5mm Screw...

Page 9: ...9...

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