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12v 40W 3A Dimmable Power Supply

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$90.00
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Quick Overview

M40L12DC

Power Supply M40L12DC

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  • Power Supply M40L12DC
  • Power Supply M40L12DC
  • Dimmable Power Supply Connection Diagram

Details

12v Dimmable Power Supply for Single Color Flexible LED Strips

Smooth full range dimming, no special LED PWM dimmer required.

This is a Magnetic Transformer thus is dimmable using standard 120v A/C light Dimmers (the standard ones you use for regular incandescent lights)

These are great for replacing lights where you already have a dimmer switch installed (you just connect the input of this power supply to the output of you dimmer switch and connect the output of this dimmer to your LED strip)

 

This power supply can power up to 20 feet of our single color flexible LED strip.  This is based on the rated power draw of the flexible LED strip- while you should be able to get longer runs based on the actual power draw, we can not guarantee this.  

 

General

  • Dimmable with any standard MLV TRIAC dimmer
  • Dual protection – primary and secondary auto-reset circuit breakers
  • Nema 3R Enclosure – Outdoor Use
  • Two knock-outs one on each side
  • Class 2
  • ETL Listed
  • Certified to CSA Standard

 



Additional Information

Suggested Uses These are great for replacing lights where you already have a dimmer switch installed (you just connect the input of this power supply to the output of you dimmer switch and connect the output of this dimmer to your LED strip)
Product Highlights

Maximum Load: 40 W
Input Voltage: 120 V 60 Hz
Output Voltage Full Load: 11.5 VDC
Input Current Full Load: 360 mA
Open Circuit Volts: 12.5 VDC
Output Current Full Load: 3.19 A
Efficiency: 87.50%
Coil: Former Double Section Bobbin
Thermal Class: B 130 °C
Leads Primary: PVC 600 V #20
Leads Secondary: PVC 300 V #16

Transformer
Input leads are 20 AWG. Output leads are 14 AWG. Lead insulation is 105 °C.
The transformer uses a class B 130 °C insulation system.
 

Enclosure
Enclosure temperature will not exceed 70 °C @ 40 °C ambient.
Wiring compartment has 2 knockouts sized for 3/4 inch screw cable connectors.
The removable cover for the wiring compartment is secured in place by a screw.
The enclosure is black powder coated.
 

General
• Manual reset thermal circuit breaker on the secondary side.
• Controlled with a low-voltage dimmer.
• ETL listed
• CSA listed
• UL standard 5085-1
• NEMA 3R enclosure

Led Color N/A
Mounting Options Wall Mount
Voltage 120v
Wattage 40
Power Rating Max Amps 3.19 A
Output Power 3A 40 Watts
Connections Input/Output

Input
Black 120v (L)
White 120v (N)

Output
Red 12v (+)
Blue 12v (-)

Power Input: Connection Type, Voltage, Amperage Hard Wire 120 V 60 Hz
Output Connection Type Hard Wire 11.5-12.5 VDC
Can Power/Control (xx) Feet of strip 20
Product Size (L)x(W)x(H) (L) 5.03" x (W) 2.14" x (H) 2.00" in
Available Options (may not be in stock) Other Sizes
Warranty 5 years

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