DC 12V 30A 400W Switching Power Supply Universal Regulated Transformer (AC 220V/240V to DC 12Volt 30Ampere 400Watts Suitable for LED Strips, car stereos, Wireless routers, Printers..

Price: ₹3,000 - ₹1,199.00
(as of Nov 19, 2025 08:14:24 UTC – Details)

Product Description

MY TRIDEV RAIN PROOF 12 VOLT 30 AMPS 360 WATTS SWITCHING POWER SUPPLY UNIVERSAL REGULATED TRANSFORMER

Description:-

High quality Switch Power Supply, Widely used in Industrial automation, LED display, etc. With anti-jamming to ensures the long life LED lamps and reduce the LED luminous decayUniversal AC input / Full range. The input voltage: AC 220V/240V, the output 12 VOLT 30AMPS 360WATTSSmart device surge protection for Shortage, Overload, Over VoltageDual input voltage: AC 220V. There is a switch, choose the proper voltage before use100% full load burn-in test .Cooling by free air convection.

Product Features:-

Over Voltage ProtectionHigh efficiencyLow temperatureLED indicator for power onOver Load and Short Circuit ProtectionFull load burn-in testGreat switching power supply for home appliances

Superior Safety

Built-in safeguards to protect against over voltage, over current, overheat, short-circuit, which will provide ultimate protection for you and your devices.

Stable Output

The shell is made of aluminum. Built in cooling fan can enhance air convection and speed up heat dissipation. Premium quality materials make it more solid and durable.

DANGER ELECTRICAL

High Voltage inside ,do not remove the cover. Qualified service personnel only

Premium Quality Fan

The shell is made of aluminum. Built in cooling fan can enhance air convection and speed up heat dissipation. Premium quality materials make it more solid and durable.

WIRING METHOD

HOW TO CONNECT WIRING

Input wire has to be connected L & N point, if there is an earthing wire then you can also use that.Check whether the led light on.Put v- negative wire at the output point (wire color can be black), then you put positive wire on v+, (the color of the wire can be red)

Connection:- L: FireWire, N: zero line, G: ground wire, – V: load negative, + V: load positive

As a Power Supply for LED

LED-Light bar;LED-Lamp;LED-Light sign;LED-Outdoor lights;Street Lamp;…

Use in Computer Rooms and Research Rooms

Host Room ；Server Room;Research Room ；Scientific Research Area ；Medical Research Area ；Laboratory;Automation Control Room;Teaching and Training Center ；…

As a Power Supply for Displays, CCTV and Surveillance

CCTV；Displays;Multi-Screen Displays;Security Camera;Monitoring Room ；…

Applied To Landscape, Planting

Fog Maker ；Ultrasonic Atomizer ；Humidifier;Plant HumidifiersWorkshop Humidification and Dedusting ；…

Kindly Notes:-

High Voltage inside ,do not remove the cover. Qualified service personnel onlyIn-door use only, for this switch power supply is not waterproof220V/240V must be selected by switch before using to avoid damaging. Please change the switch to 220V for india.The power supply fan does make a noise and the speed of the fan is load based. So the higher the load, the faster the fan runs, the louder the noiseExternal power supply round hole mesh heat vents, in the range of 50cm within the outlet Do not place other flammable items.5 cm in the product range not place other items, to ensure that the power supply has good thermal environment, to ensure safety.Please accurately calculate the load power, do not overload. When the power is working, do not touch the case.Do not short-circuit output if no output, please use off one minute re-energized.Before electricity use, carefully verify the power link is correct, rigorous power lines reversed.Professional installation of qualified electrician is highly recommended.

Universal switching mode power supply. Input: AC 220V / 240V, 50 / 60Hz ; Output: DC 12V, Max 30A 400W. Three output ports. Each port automatically outputs 0~30A to match your device, 30A max in total for 3 ports. The default output voltage is 12V.
It can supply with all currents less than 30A, such as 5A, 7A, 9A, 10A, 15A, 20A, 25A, 27A, 30A. For example, if your device draws 25A, then 25A will be supplied. If draws more than 30A, only 30A will be supplied and power supply will be damaged soon. NEVER OVERLOAD !
It is widely use to driving 12V LED strip light, flood light, commercial lighting project, wireless router, ADSL cats, HUB, home security cameras, audio/ video devices, 3D printer, CCTV DVR NVR Surveillance System, LCD/LED monitor screen, webcam router, speaker or other.
High Efficiency and Reliability: Smart device surge protection for Short-circuit Protection, Overload Protection, Over Voltage, Over Temperature Protection. Low Temperature Rise. Voltage consistency:There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off. Built-in EMI filter, low output ripple, noise, Rugged heavy duty enclosure, 100% Full load burn-in Tested. Parallel/Redundancy Operation is possible.
Considering large power and safety, we build in a cooling fan to improve heat dissipation efficiency. The power supply fan does make a noise and the speed of the fan is load based. So the higher the load, the faster the fan runs, the louder the noise.