Protecting lighting circuits

11 October, 2010

ATC Semitec offers a wide range of devices for protecting lighting circuits. PTC thermistors are suitable for over-current, time-delay, and SMD versions provide cost-effective protection for over-temperature applications. CRDs offer a constant current source for LED circuits.

SCK NTC limiters protect mains inputs against inrush currents on start up, and polymer PTC fuses protect low-voltage circuits against over-voltage. PEPI bimetal protectors offer auto-reset thermal control, and NEC Sefus one-shot thermal fuses provide ultimate circuit protection.

For more information on this story, click here: October 10, 106

Related links:

More refrigerant bans possible, says government

The government could tighten up the rules that restrict the use of global warming refrigerant gases including speeding up phase-out programmes and introducing new bans, according to a spokesman from the Department for Environment, Food and Rural Affairs (DEFRA).

Baxi research suggests schools strongly support heat decarbonisation

A survey conducted by Baxi of 200 state school estates managers, consultant engineers and M&E contractors has found that while enthusiasm for Net Zero and support for low carbon heating systems in schools is thriving, persistent barriers remain.

Calendar

Submit event

Tweets by MBS_magazine

Protecting lighting circuits

Related links:

Related articles: