RD6018P-W 5 Digit Display Adjustable Steps Down Voltage Regulated Power Supply Buck Converter Laptop Repair

Opis produktu: RD6018P-W 5 Digit Display Adjustable Steps Down Voltage Regulated Power Supply Buck Converter Laptop Repair

Model: RD6018P-W
Input voltage range: 7-70.000V
Output voltage range: 0-60.000V
Output current range: 0-18.000A
Output power range: 0-1080W

NOTE about the noise about 1200W PSU:There is a high-frequency noise when the switching power supply is unloaded, Due to the large output power range of the product, in order to reduce the power consumption of the switching power supply when no-load, the PWM control chip will jump some control cycles. Assume that the original working frequency is 60KHZ. If there are more skipping cycles, the working frequency will be reduced to less than 20KHZ. This Sometimes a noise audible to human ears is produced. The size of this noise is also related to the production process of the transformer.
These are normal phenomena. It is recommended to turn off the AC when the product is not in use! If you mind it, please do not buy it.
Output voltage resolution: 1mV
Output current: 1mA
Working temperature range: -10-40
External sensor Temperature detection range:-10-100/0-200
Constant voltage mode load regulation: (0.1%+0.2mV)
Constant current mode load regulation: 0.1%+3mA
Over temperature protection: System temperature Greater than 90
Screen brightness setting: 0-5(6 level in total)
Cooling fan start condition: Output current Greater than 6A or System temperature Greater than 45
Cooling fan shut down condition:Output current Less than 5.9A and System temperature Less than 40
Color: White
Material: plastic

Package Contents:
1 x digital display power supply