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Find here for fluorescent lamp and use this idea for HPS
Microcontroller from Freescale for fluorescent lamp and DALI
https://www.freescale.com/webapp/sps/site/overview.jsp?nodeId=02430Z90401038
Re: eectronic ballast
All you need you will find here.
http://www.irf.com/product-info/lighting/
http://www.irf.com/technical-info/designtp/irplcfl1.pdf#search=%22electronic.ballast%20ST%20%22
http://www.st.com/stonline/products/literature/an/5656.htm...
Dear friends
I need a complete electrical & electronic drawings for AC variable frequency driver, produced by Parametrics (a unit of ASEA USA), in order to fix one of our failure unit.
The model is: Parajust-GX PJ-GX42-AMP No. G04200A00
Thanks in advance
haymeron
Dear friends
I need a complete electrical & electronic drawings for AC variable frequency driver, produced by Parametrics (a unit of ASEA USA), in order to fix one of our failure unit.
The model is: Parajust-GX PJ-GX42-AMP No. G04200A00
Thanks in advance
haymeron
Re: PWM and LED
In the datasheet of the LED lamp.
Look for the Peak Forward Cuurrent.
According to this parameter, caculate the duty-cycle and peak current.
Attached PDF file
Go to GP web & Panasonic web, for information and applications
**broken link removed**
**broken link removed**
http://www.panasonic.com/industrial/battery/oem/chem/nicmet/index.html
http://www.panasonic.com/industrial/battery/oem/images/pdf/Panasonic_NiMH_ChargeMethods.pdf...
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