PSR 40


High Power Phase Angle AC Regulator

Quantity Price
1 - 4 £49.50
5 - 9 £46.01
10 - 19 £42.17
20 or more £38.34
SKU: A01740 Category:


The PSR-40 Power Control module is a high power, full wave AC phase angle controller in a compact package, capable of regulating up to 9KW (40A) 230Vac.  The PSR-40 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.  Optional extras are available on request, including a plastic terminal cover and additional heatsink for use at full power.


Suitable for quartz lamps, conventional resistive heating elements, including ovens, moulders and dryers and some inductive loads (e.g. transformers and motors).


  • Solid state reliability.
  • Simple wiring.
  • Rugged and compact
  • High current capacity.
  • Internal snubber.

Additional information

Weight 0.654 kg

Data Sheet

X10297 – PSR40 – Issue 4

UK Free Delivery:
Orders over £50 and delivered to mainland UK qualify for Free Delivery, delivery to highlands and Isles are not included in this offer.

Standard Delivery United Kingdom:
For all orders below £50, consignments are sent on a Next Day delivery schedule for orders placed before 1pm at £10.50 for below 10kg or £20.50 between 10kg – 20kg, any orders placed after that will be shipped the following day.

Scottish Highlands, Isles and Ireland:
We aim to deliver all orders within a 48 hour period, shipping charges dependant on weight and location, estimates are given in the checkout page.

We ship to most places in Europe within 2-6 days, please enter your delivery address in the calculator on the checkout page for prices.

We ship worldwide, enter your address in the checkout page, if it shows no shipping options available, get in touch to get an exact shipping charge to your country.

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