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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: z
  • Model Number: BL-004B
  • Output Power: 1 - 50W
  • Output Type: Quad
  • Size: 134x40mm
  • Weight: 50
  • Input Voltage: 12VDC
  • Output Voltage: 680Vrms
  • Type: DC/AC Inverters
  • Output Frequency: 61.5KHz
  • Output Current: 6.5mA
  • Operating temperature: -5C -- 50C
  • Storage temperature: -20C-- 70C
  • Operating humidity: 10% -- 95%RH
  • Storage humidity: 10% -- 95%RH
  • Suitable: 15"-22" 4 CCFL Lamps TFT LCD Module

Packaging & Delivery

Packaging Details carton
Delivery Time Depending on the quantity of per order


4 Lamps Backlight Inverter Board
for LCD TV/Monitor
Big Plug
Suitable Load: 15"-22" 4 CCFL Lamps TFT LCD Module

Backlight Inverter Board for 4 CCFL Lamps of LCD Panel (Big Plug)



This DC-AC Inverter was developed for 4CCFL lamps of LCD back lighting system. It is special designed on any type LCD display in implement (i.e. LCD monitor, notebook, laptop computers etc.)

Suitable Load: 15"-22" 4 Lamps TFT LCD Module


PCB design 1:


PCB design 2:



High performance, low consumption.
Open lamp protection
Wide Dimming Range

Lamp Current Balance Control

Input current overload protected ( fuse protect ).




Note: We also have another popular type for 4 CCFL Lamps with Small Plugs, welcome to purchase

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China (Mainland)
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43 Transactions 10,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $40,000
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