AC Converter 17-26V/DC 15-40V DC 12V 3A Max 36W DC-DC Down Converter IP67 Waterproof, AC-DC Transformer with Fuse for Cars, Surveillance Devices, etc.

Price: ₹1,688 - ₹1,399.00
(as of Jan 26, 2026 13:05:15 UTC – Details)


AC/DC-DC Downward Regulator Specification:
Input: AC 17-26V.
15-40V DC
Output: DC 12V 3A (Max. ).
Water Resistance: IP67.
Operating temperature: -20 to 65 °C.
Storage temperature: -40 to 85 °C.
Material: ABS Plastic.
12V 3A Voltage Regulator Connections:
Input: Red (~) Red (~).
Output: Yellow (+) Black (-)
Protection: Waterproof protection, overheat protection, short circuit protection, reverse polarity protection.
DC Voltage Regulator Safety Manual
1. The charge connected to the power controller output should not exceed the maximum charge power, any higher charge will result in damage to the power controller.
2. If the ambient temperature is too high, the power output should be reduced accordingly. Low temperature operation is a guarantee of reliable long-term operation of the power supply.
3) Do not use the unit near heat sources such as fire or heaters.
4. Do not connect the input cable to the 220V network. 5.
5. Do not place the appliance near fire or heaters.
(6) The device should not be disassembled and repaired by laymen.
7. Input voltage should not exceed the inverter range. 8th
8. The output power of the inverter should exceed the power required by the connected devices.
Delivery content:
1x AC/DC-DC Downward Regulator for 12V 3A 36W
【12V 3A Down Converter】. Input voltage: AC 17-26V/DC 15-40V; Output voltage: 12V; Output current: 3A; Output power: 36W NOTE: The load connected to the inverter output must not exceed the specified maximum load. Any larger load will damage the downconverter
EASY INSTALLATION: The 12V voltage regulator is equipped with a lever nut connection for quick connection. No wiring required, which reduces installation time. Note: Insulate the wires by about 10mm (0.4 inch) and insert them into the connectors.
Intelligent Protection: The downward converter is equipped with a smart chip with intelligent protection against reverse polarity, short circuit and overheating. It is also equipped with a protective function for added safety.
Efficient Heat Dissipation: AC/DC-DC Waterproof transformer uses non-insulated synchronous downward technology, operating temperature: -20 to 65 degrees with changing ambient temperature. Note: Product performance is reduced when the ambient temperature exceeds 40°C. Meanwhile, the transformer is molded, dustproof, waterproof and shockproof.
Commonly used: AC/DC-DC can be used in mobile phones, automotive audio, surveillance systems, GPS navigators, car recorders, advertising screens, medical devices, instruments, electric fans, DIY and other areas.