Product Description:
50w-60w-70w-80w-90w-105w-150w Halogen lamp transformer.ELECTRONIC TRANSFORMER FOR A 12V HALOGEN LAMP
1.
introduction
Lighting that uses halogen lamps is commonly found in residential environments, where it offers a warm light in comparison with that generated by fluorescent tubes, and greater efficiency than conventional filament bulbs.These lamps are available with voltage ratings of 6, 12 or 24 Volts, and so a transformer is needed in order to provide the lamp with a low voltage supply from either 110V a.c. or 220V a.c. mains. They are generally available with power ratings of 50, 75, 100
and 250 Watts. The electronic transformer represents an alternative means of power conversion to the more standard iron core, 2. the electronic solution
The topology of the circuit is the classic half-bridge. The control circuit could be realised using an IC (so fixing the operating frequency), but there is a more economical solution which consists of a self- oscillating circuit where the two transistors are driven
in opposing phase by feedback from the output circuit.
Company Contact:
Contact Name: James Hong
Company Name: Lylight Electric Co Limited
Email:
Tel: 0086-574-87526982
Fax:
Street Address: 1c1, No.237,
Hongtang Middle Road, Ningbo 315000,
China
Website:
https://www.lylight.com
Member name: Lylight
Country:
China
Member Since: 27 November 2008
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4355 Lylight Import Export Business Leads
Business focus: Led Ring Light, Microscope, Accessories, Spare Parts
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