MZHOU DC 20V-60V to 12V 20A 240W (Max) Step Down Converter, DC Converter 24V/36V/48V to 12V Buck Converter, Regulator Power Supply Module Buck Transformer with Fuse Waterproof.

Description

• Buck Converter : Input voltage range: 20-60V; Rated input voltage: 24V/36V/48V; Output voltage: 12V; Output current: 20A MAX; Output power: 240W MAX.
• Easy to Use : Strip the wires about 10 mm (0.4 inches) and insert them into the terminals. This voltage step-down regulator is equipped with a lever nut connection for quick connection. No wiring is required, reducing wiring time.
• Fuse Protection Function: The 20-60V to 12V20A buck converter is equipped with over-current/short-circuit/over-temperature protection fuses to ensure good safety in the conversion work.
• IP67 Waterproof Function: The DC-DC transformer adopts non-isolated synchronous step-down technology and has IP67 waterproof function.
• Wide Range of Applications: DC-DC waterproof step-down converter is widely used in cars, trucks, surveillance systems, navigators, car recorders, advertising screens, medical equipment, instruments, LED strips, electric fans, DIY and other fields.

Electrical parameters
model:C20-60J12V20A5L

input parameter
Input range： 20-60V
Rated input voltage：24/48V
transfer efficiency：95%
incoming line：15-16CM(R+ B-)
output voltage：12V
Output：20A MAX
Maximumoutput：240W MAX
No-load adjustment rate：2%
load regulation：3%
quiescent dissipation：≤30MA
ripple wave：300mVP-P
The oscilloscope bandwidth is 20 MHz, and the test end is connected with 10 μ F electrolytic capacitor and 0.1 μ F ceramic capacitor.
outlet line：13-14CM(Y+ B-)

enviromental parameter
working temperature：-20-65°
Storage temperature：-40-85°
Working humidity：10%-90%RH

defencive function
classification of waterproof：IP67

Other
Weight：0.62 lb
Size：2.91*2.91*1.26 inch
Heat dissipation method：natural heat dissipation

matters need attention
59.memory：The products are stored in a dry and cool place with a temperature range of-40℃ ~80℃, and avoid contact with corrosive substances, and stay away from fire and heat sources.
60.Do not use it near a heat source (such as a fire or a heater).
61.Do not connect the input line to 220V electricity.
62.Do not put the product into the fire or heat it.
63.Do not short-circuit the positive or negative poles of the product with wires or other metal objects.
Non-professional personnel are prohibited to disassemble and repair by themselves.