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Step Down Buck Converter Power supply Module Voltage Transformator Z8K9
Description:
Specifications:Input voltage6.5-36V
Output voltage1.2-32V
Output current: 3.5A for long-term stable work, If strengthen heat dissipation can reach approx.5A (adjustable limiting current approx. MAX.4.2-4.5A)
Output powernatural cooling 50W(within 3.5A)If enhance cooling can reach 75W
Voltage display: resolution: 0.05V, measuring range: 1.2-32Vaccuracy: approx.±0.1V
Current display: resolution: 0.005A, measuring range: approx.0-4.5Aaccuracy: approx.±0.05A
Conversion efficiencyapprox.94%
Working current: approx.30mA
Reverse input protection: yes
Short circuit protection: yes
Anti-backflow at the output end: no (If the battery is charged, first power on the module and then connect the battery, and ensure that the battery voltage is lower than the output voltage; if the condition is allowed, connect the anti-backup diode to the positive side of the output string)
Size: 70.5*48.4*28mm
Color: multicolor
Material: electronic components, plastic
Package list:1 x power supply module
Features:LCD display: It is designed with LCD, can display input and output voltage, output current and output power
Protection: The voltage regulator module is with short circuit protection and reverse connection protection at input terminal, reverse connection will not burn, safe to use.
Button control: Button control output voltage ON / OFF status, and you can set the default output state is ON or OFF of the next time power-on.
Good performance: High efficiency over 93% , large current, low heat, output voltage 1.2-32V arbitrary regulation, constant current value of about 0-4.5A adjustment, suitable for office power,high-power LED constant current drive, lithium battery charging and so on
Wide application: Can be used as a high-power LED constant current driver module; DIY a solar power controller and more.
4 display modes:1. Display input voltage & output current
2. Display output voltage & current
3. Display input voltage & output power
4. Display output voltage & power
Notes:1. Please allowed 1-3mm differences due to manual measurement, thank you for your understanding!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.
Preview:
402610339341 - urukz (37)