constant voltage dimmable electronic intertek led transformer 12v

Features:

• Output constant voltage
• Universal AC input: 100-130VAC
• Power Factor> 0.65
• High efficiency> 84%
• Protection:short circuit/over loading/over current/ Over temperature
• Full protection plastic housing
• Easy installation
• Cooling by free air convection
• Compatible with Forward phase,Magnetic low voltage,Triac Dimmers
• Strong compatibility, flicker-free dimming, PWM output
• Suitable for LED lighting and moving sign applications and others
• Compliance to worldwide safety regulations for lighting

Mechanical Specification

Input (L) and (N) with wires to be connected AC.

Output  LED SEC :(LED+) (LED-)

Dimming Operation

• The Pulse-Width Modulation (PWM) of output voltage can be adjusted through input terminal of the AC phase line(L) by connection a triac dimmer.
• Usually matching with leading edge Triac Dimmers( Can customized as a driver only matching trailing edge Triac Dimmers if needed).
• Please try to use dimmers with power at least 2.5 times as the output power of the driver.
• for Forward phase,Magnetic low voltage and Triac Dimmers

Warning

• Prevent to reverse polarity;
• Risk of Electric Shock. When used outdoors, install only on a circuit protected by a Class A GFCI;
• Risk of Fire. Installation involves special wiring methods to run wiring through a building structure. Consult a qualified electrician;
• Risk of Electric Shock. Mount the unit at a height greater than 1 foot from the ground surface.

Derating Curve

• To extend their life, please refer to the Derating Curve and derate according to the temperature

Connecting Diagram

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 12V 48W triac led dimmable driver tansfomer with Junction Box