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Input voltage: AC 110 ~ 220V ± 15%
Output voltage/current: DC 0 ~ 48V 10A
Rated power: 480W
Product Dimension: 215 x 115 x 50mm (length x width x height)
N: Null wire
L: Live wire
V+: DC output +
V-: DC output -
Instructions for use:
The current can't be regulated and maximum is 10A. The actual current is determined by load.
Any devices below 10A current can use this product. Any devices above 10A current is not inappropriate
Before using, please select the input voltage 110V/220V according to your local voltage, to avoid damaging, switch is at right side of the item.
For motor, fan and other inductive load, please note the maximum starting current can't be higher than upper limit.
Otherwise it may damage the power supply. Or you can install the soft starting protection circuit for the load to absorb the impact current.
1 x AC-DC Switch Power Supply
【Hareware】 This Buck Converter is equipped with LED screen, heat sink and cooling fan. The LED screen can clearly display the output voltage and output current. Heat sink and cooling fan can control the temperature in a safe range. During the running power is high, the cooling fan will automatically activate with little noise.
【Easy Operation】 This supply is no need to install, after connecting wire, it can be used to adjust output, which is convenient. The potentiometer is inset into the supply. Only to rotate the potentiometer can adjust output parameter.
【Protection】 Over Load Protection, Over Voltage Protection, Short Circuit Protection, which can protect your device from damage. Note: the default input voltage is 220V, before using, please switching the input voltage to 110V/220V according to your city voltage.
【Wide Application】 This power supply has variable application. It can be used as a 5V 12V 24V 30V 36V 48V power supply for RV, Car, Labtop, Computer, Lab, CCTV, Ham Radio, etc. All of our item has one year long time warranty guarantee.
48V switch Power Supply Dual display AC 110V/220V to DC 0-48V 10A 480W Buck Converter Dual Display, Variable Adjustable Transformer Regulated 5V 12V 24V 30V 36V 48V Volt Switching Voltage Adaptor