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Non-isolated constant current and voltage module
Rectification: non-synchronous rectification
Conversion efficiency: 95% (Max.)
Switching frequency: 300KHz
Output ripple: 50mV(Max.) 20M bandwidth
Load Regulation: ± 0.5%
Voltage Regulation: ± 2.5%
Input voltage: 5V-32V
Output voltage: 1.27V-30V
Output current: Max.5A (adjustable)
Operating Temperature: -40degree Celsius~+85degree Celsius
Dimension: approx. 51 * 26.3 * 14mm
Measurement accuracy: 0.1%
Refresh rate:about 200ms / times
Display: approx. 0.28"digital tube
1 * Module
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On Feb-22-19 at 16:23:57 PST, seller added the following information: