20 results
Single Phase Half Controlled Voltage Regulators - W1H
A large range of single phase half controlled voltage regulators designed to suit you and your application.
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.
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.
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.