Harvard CoolLED CL250L-240-B 17W 250Ma 1-10V Dimmable Driver. All CoolLED Drivers have a high efficiency design, which ensures cool operation and long life. CoolLED Drivers are open and short-circuit protected and have self resetting over temperature trip. This driver has a constant current output and is dimmable on a 1-10v system.

Manufacturers Part No (where applicable) : CL250-240-B

This Harvard product is available for just £8.28
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The Helvar OPTIpower OP 1x20w 220-240v is a high frequency ballast, complete with cable clamp suitable for running 1×20 ceramic metal halide lamps. These ballasts are now obsolete and are no longer manufactured.

Manufacturers Part No (where applicable) : OP1x20

This Harvard product is available for just £29.36
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The Harvard IDD220-240-C is a high frequency ballast, complete with cable clamp suitable for running 2×20 ceramic metal halide lamps. These ballasts are now obsolete and are no longer manufactured.

Manufacturers Part No (where applicable) : IDD-220-240-C

This Harvard product is available for just £57.44
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The Harvard DK38 is a non-dimmable electronic high frequency ballast to run: 1 x 38w 2D Lamp. The DK28 has formerly been known as a DKE38 and a DK38-70 for ASD lamps.

Manufacturers Part No (where applicable) : DK38

This Harvard product is available for just £31.19
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The Harvard MICRO20-240-C is a 220-240v, 20w high frequency ballast with a cable clamp for use with 20w metal halide lamps.

Manufacturers Part No (where applicable) : Harvard MICRO20-240-C

This Harvard product is available for just £53.84
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The Harvard DK28 is a non-dimmable electronic high frequency ballast to run: 1 x 28w 2D Lamp. The DK28 has formerly been known as a DKE28 and a DK28-70 for ASD lamps.

Manufacturers Part No (where applicable) : DK28

This Harvard product is available for just £31.19
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The Harvard DK13 is a non-dimmable electronic high frequency ballast to run 1 x 7w, 9w or 11w PL-S, 1 x 10w or 13w PL-C, 1 x 10w or 16w 2D or 1 x 6-14w T5. The DK13 has formerly been known as a DKE13.We currently, have these on special offer. Trade RRP was £17 +Vat.

Manufacturers Part No (where applicable) : DK13

This Harvard product is available for just £11.82
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