Single Phase Half Controlled Voltage Regulators - W1H

A large range of single phase half controlled voltage regulators designed to suit you and your application.

Please note we are still adding products to our new website. Can't see the product you need? Contact us on 01444 243 452 / enquiries@gdrectifiers.co.uk

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Single Phase Half Controlled Voltage Regulators - W1H

Ideal for motor speed control, battery DC power supplies and field supply for DC motors.

We offer power assemblies configured to suit your application and strict performance requirements. And offer the following options:

Fitted line fuses, indicators and micro switches, Dv/Dt suppression, MOV overvoltage suppression, Hi/Lo thermal trips, water cooled options, higher voltages, IP20 enclosed and trigger circuits.

Download Datasheet

 

Isolated Devices

DWG No Max Output Cont Amps @ 30C Max Output Cont Amps @ 40C Cooling Mode DEVICE I2T A2S *1000 @TVJ DEVICE VRRM MAX Height mm Width mm Depth mm Weight KG
W1H 020003 40 37 NAC 1.05 1600 150 96 80 0.8
W1H 020003 55 50 NAC 9.1 1800 150 96 80 0.8
W1H 020003 65 60 NAC 20 1800 150 96 80 0.8
W1H 020005 100*/105 95 NAC 9.1 1800 180 125 180 3.2
W1H 020005 140 130 NAC 20 1800 180 125 180 3.2
W1H 020007 148 137 FAC 9.1 1800 230 125 180 4
W1H 020013N 190 170 NAC 137 1800 180 125 180 3.2
W1H 020007 200*/212 196 FAC 20 1800 230 125 180 4
W1H 020011N 220 200 NAC 137 1800 300 125 180 5.5
W1H 020015N 300 270 NAC 320 1800 300 135 180 6
W1H 020013 320 290 FAC 137 1800 230 125 180 4
W1H 020011 350 325 FAC 137 1800 350 125 180 6.5
W1H 021930 440 400 NAC 2800 1800 450 125 240 11
W1H 020015 450 419 FAC 245 1600 350 135 180 7
W1H 020015 500 465 FAC 304 1800 350 135 180 7
W1H 020015 525 487 FAC 320 1800 350 135 180 7
W1H 020021 650 620 FAC 320 1800 400 190 200 9.5
W1H 020955 770 700 FAC 1050 1800 460 125 200 10.5
W1H 020956 950 880 FAC 1050 1800 500 190 230 11.5
W1H 020957 1125 1025 FAC 2800 1800 550 190 240 14

 

For further information on the single phase fully controlled voltage regulators (W1C) please contact us on 01444 243 452 or email enquiries@gdrectifiers.co.uk.

We're here to help

Whether you’re looking for one-off prototypes for personal, commercial, or educational use, or if you’re working on a large-scale project and need a full production run of assemblies, we are here to help.

Contact us

Power Assembly Designer & Manufacturer

We’ve been designing and manufacturing power semiconductor assemblies for twenty years, specialising in the design of rectifiers, regulators, inverters, selenium suppressors and single phase, three phase and hex-phase assemblies.

 

We utilise the experience of our mechanical, electrical and power electronics engineering experts to test, design and deliver the best technology in our products.

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