DX  » Community » Reviews » G4 2.5W 50-Lumen 6500K 12x5050 SMD LED White Light Bulb (12V)
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  • Overall Rating: 5
  • Price: 5
  • Quality: 5
  • Ease Of Use: 5
  • Usefulness: 5
Good device – G4 2.5W 50-Lumen 6500K 12x5050 SMD LED White Light Bulb (12V) Reviews

posted by dukesrg on 11/22/2012 Certified Owner

Involvement:Expert (understands the inner workings) - Ownership:1 week to 1 month

Pros:
- low power consumption (~0.85W) - work with AC and DC input - natural white color - light intensity is comparable with 20W halogen bulb
Cons:
- won't start with halogen bulb transformer with protection IC because of a small current - do not have a diode bridge, so may flicker with an AC transformer - pins may be too long for your chandelier (can be easily fixed with wire-cutters)
Other:
Power consumption, luminous intensity, and color tempereture measured for several SKU can be found in this document: https://docs.google.com/spreadsheet/ccc?key=0Ajsweg1Cjr5_dFN3YUZSaXNjUFQwYmFic190NUxvb3c
Bottomline:
- Good for 20W halogen lamp replacement, but DC transfromer is recommended.

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