نقشه لامپ كم كم مصرف Bigluz 20W

[محمد خوزستان]

OSRAM DULUX EL 11W

Lamp OSRAM DULUX EL 11W has again classic wiring with only few changes. She has a small thread and was a fully functional

[محمد خوزستان]

EUROLITE 23W

Lamp EUROLITE 23W has a classic wiring diagram. For schematics thanks to Mard.

[محمد خوزستان]

SINECAN 5 2x 26-30W

Electronic ballast SINECAN 5 for two fluorescent tubes has identical circuit like most of compact fluorescent lamps. Little differency is in powering tubes before D6 diode and wiring of start capacitors C10 a C11 about tubes. I don't understand exactly why this is wired this way. Ballast doesn't have fuse, but only thin wire. Ballasts was broken due to blowed electrolytic capacitors. It breaks transistors and resistors R3, R4, R5 and R6.




Photography of open ballast.

[محمد خوزستان]

PHILIPS GENIE 14W

This bulb has almost identical circuit to their 11W variant. It has two additional protect dioded D6 and D7. Values of few components are a little changed. Transistors are more powerful types 13003.