White 12v DC Male Power Plug Connector Cable Wire For LED Light In Pakistan
XH-M604 Battery Charger Control Module DC 6-60V Storage Lithium Battery Charging Control Switch Protection Board In Pakistan
XL4015 Adjustable DC To DC Step Down 5A Buck Converter With Heat sink In Pakistan
The XL4015 5A is the DC-DC Step-Down Buck Converter Module. XL4015 works as a 180KHz fixed frequency PWM buck (step-down) DC/DC module. XL4015 is capable of driving a 5A load with high efficiency, low ripple, and excellent line and load regulation. This 5A XL4015 buck module has applications where the input voltage is higher than the output voltage, such as battery, power transformer, DIY adjustable regulated power supply, LCD Monitor and LCD TV portable instrument power supply telecom/networking equipment, 24V vehicle notebook power supply, industrial equipment buck.
XL4015 Step-Down Buck Charging Board DC 0.8-30V to 5-32V In Pakistan
XL7015 DC to DC Buck Converter Step Down Module In Pakistan
The XL7015 DC-DC step-down module is a high efficiency, high voltage step-down DC-DC converter that provides high 0.8A output current capability, low ripple, excellent linearity, and load regulation, and high input voltage. 80V, far more than 2596 and other modules. The chip has multiple protection mechanisms built in. Can be applied to electric vehicle controllers, etc.
ZB2L3 HW-586 HW586 Battery Capacity Tester External Load Discharge Type Module In Pakistan
Using the resistance of the discharge process, resistive load will seriously heat, please pay attention to safety.Please install the 50W aluminum resistance (has been soldered half part of high temperature line) to a metal plate to use.This circuit voltage in order to improve the measurement accuracy, specially designed DC bias, when the terminal connects nothing will display a small voltage, but does not affect the actual measurement, if you are shorting the input terminal (absolute 0V) will display 0. If you want to know the principle, you can check the superposition theorem of electrical engineering.