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PAC2 Phase Angle Firing Module

  • PAC2 Phase Angle Firing Module
01704 516500
0.07 KGS
Currently not in stock due to supplier issues, there is currently no lead time available.

Product Description

PAC2's are currently OUT OF STOCK - Please call for more information 

The PAC2 module is a 25A, 230V ac phase angle, full wave controller in a compact and easy to install package. The PAC2 regulator governs the amount of power supplied to the load, by controlling the phase angle of the AC supply. The low thermal impedance and high electrical isolation provides the equipment designer with a greater flexibility in a wide variety of applications.


Suitable for most power control applications such as infra/red quartz and ceramic heaters and lighting. It can also be used on inductive loads such as transformers and ac motors.


  •  Solid state reliability
  •  Surface mount technology
  •  50 to 250V AC supply range
  •  Rugged and compact
  •  25A current capability (with use of additional heatsink)
  •  Internal snubber - eliminates ‘nuisance’ switching

logo-pdf.gifClick here to download specification sheet X10461

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Product Reviews

  1. Solar Power circuits 5 Star Review

    Posted by on 29th Oct 2012

    I've used this module to control the power to an immersion heater. The heater uses up all the excess electrical energy produced by the PV solar panels. Before having this controller I could only switch on the heater when the excess power was greater than the immersion wattage. Now, with the variable control, the output from the panels is matched exactly to the immersion input power at all times.

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