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DIM12HP LED Dimmer, Rotary Potentiometer Controlled, Waterproof, PWM, 12V 24V, 16A Low Voltage - Product Image 1

DIM12HP LED Dimmer, Rotary Potentiometer Controlled, Waterproof, PWM, 12V 24V, 16A Low Voltage - Product Image 1 DIM12HP LED Dimmer, Rotary Potentiometer Controlled, Waterproof, PWM, 12V 24V, 16A Low Voltage - Product Image 2 
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DIM12HP - Potentiometer Controlled High Power LED Dimmer, IP68

PWM Lamp/LED dimmer module, 12V or 24V, 16A (192W at 12V, 384W at 24V). Controlled by a panel mounted rotary control. IP68 rated (fully waterproof), wire ended. (Non stock item, 5-7 days lead time)

Features:

  • Dimmer for LEDs or Incandescent Lamps
  • Wire ended, IP68 rated
  • 240Hz Pulse Width Modulation
  • 16A High-Side Output
  • 9-32V DC Supply Range
  • Cube-law gamma correction
  • No-Flicker Operation
  • Extremely efficient and environmentally friendly
  • Rotary potentiometer control
  • Volume pricing and OEM branding available

DIM12HP datasheetDatasheet: DIM12HP_System_Drawing.pdf


DIM12HP - £57.60Add DIM12HP to basket

See Also...
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< Back to Low Voltage LED Dimmers


 OverviewSpecificationConnection DiagramDimensional DrawingRelated Products 

The DIM12HP is a low voltage 12V or 24V PWM lamp and LED dimmer module controlled by the supplied external potentiometer.

Connections to the DIM12HP are shown in the Connection Diagram section. The DIM12HP is connected to the supplied external potentiometer module with 2-core cable. Turning the potentiometer shaft clockwise will increase the lamp brightness, anti-clockwise will decrease the lamp brightness. The DIM12HP features a fail-safe feature whereby in the event of an open circuit between the DIM12HP and the potentiometer module, the output will default to full brightness. The dimming control can be any resistance such as a thermistor - for temperature controlled dimming, or an LDR - for light controlled dimming. 0R = fully off, 10k = full brightness.

The DIM12HP can be used with any 10k linear potentiometer. Only two terminals of the potentiometer need to be connected to the DIM12HP: the wiper (central) terminal and left-most terminal with the shaft facing you.

The DIM12HP is IP68 rated (fully waterproof) and is fully protected against ingress of water and dust. It has wire terminations greater than 30cm long.




DIM12HP Specifications

ParameterDIM12HPComment
DatasheetDIM12HP datasheet 
Nominal Supply Voltage Range9 - 32 V DC 
Peak Supply Voltage Range5.5 - 40 V DCOperation not guaranteed
Output TypeHigh-Side Positive 
PWM Switching Frequency240Hz, 0% - 100% Duty Cycle+/- 3%
Maximum Output Current16A 
Non-Sustained Peak Output Current60A< 3sec
Maximum Load192W (12V), 384W (24V) 
Control Input TypeRemote Potentiometer 
Quiescent Current, max16mANo-load operating current at maximum operating voltage
Efficiency>97% 
Electrical ConnectionWire-ended, 5x 30cm 
Enclosure StyleEpoxy Potted ABS 



DIM12HP Typical Connection Diagram

DIM12HP LED Dimmer, Rotary Potentiometer Controlled, Waterproof, PWM, 12V 24V, 16A Low Voltage - Connections Diagram 1




DIM12HP Dimensional Drawing

DIM12HP LED Dimmer, Rotary Potentiometer Controlled, Waterproof, PWM, 12V 24V, 16A Low Voltage - Dimensional Drawing 1




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