QF82V2 LCD Inverter KOE Industrial Backlight Driver Board for Industrial LCD
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Name: QF82V2.pdfQF82V2 LCD Inverter KOE Industrial Backlight Driver Board for Industrial LCD
Product Overview
As the key power unit for industrial LCD backlights, the QF82V2 backlight driver board converts low DC voltage into high AC voltage to drive CCFL or LED backlights normally. In industrial environments with frequent voltage fluctuations, temperature changes and electromagnetic interference, ordinary commercial inverters often suffer from flickering screens, blackouts or burnout. The QF82V2 LCD inverter is specifically engineered for harsh industrial conditions, solving these pain points and ensuring 24/7 stable backlight operation for industrial displays.
QF82V2 Product Specifications Table
| Model: | QF82V2 |
| Brand: | KOE |
| Type: | LCD Inverter / Backlight Driver Board |
| Input Voltage: | DC 12V |
| Output Voltage: | AC 600–1200V |
| Output Current: | 53–6 mA |
| Operating Temperature: | -30°C ~ +70°C |
| Protection Features: | Over-voltage, Over-current, Short-circuit, Open-circuit Protection |
Image Display
FAQ
Q1: What is QF82V2?
A1: QF82V2 is a KOE industrial LCD inverter (backlight driver board) for industrial LCD panel backlights.
Q2: What is the input voltage of QF82V2?
A2: Standard input is DC 12V, matching common industrial equipment power.
Q3: Which backlight types does QF82V2 support?
A3: Compatible with industrial CCFL cold cathode lamps and LED backlights.
Q4: Does QF82V2 have protection features?
A4: Yes, over-voltage, over-current, short-circuit and open-circuit protection for safety.
Q5: What is the operating temperature range of QF82V2?
A5: -30°C to +70°C, suitable for harsh industrial temperature environments.
Product Applications
QF82V2 is widely used in:
Industrial automation control panel backlight driving
Outdoor industrial LCD backlight power supply
Medical testing equipment display backlights
Embedded industrial device panel power
Railway and in-vehicle display backlight systems
QF82V2 LCD Inverter KOE Industrial Backlight Driver Board for Industrial LCD
Product Overview
As the key power unit for industrial LCD backlights, the QF82V2 backlight driver board converts low DC voltage into high AC voltage to drive CCFL or LED backlights normally. In industrial environments with frequent voltage fluctuations, temperature changes and electromagnetic interference, ordinary commercial inverters often suffer from flickering screens, blackouts or burnout. The QF82V2 LCD inverter is specifically engineered for harsh industrial conditions, solving these pain points and ensuring 24/7 stable backlight operation for industrial displays.
QF82V2 Product Specifications Table
| Model: | QF82V2 |
| Brand: | KOE |
| Type: | LCD Inverter / Backlight Driver Board |
| Input Voltage: | DC 12V |
| Output Voltage: | AC 600–1200V |
| Output Current: | 53–6 mA |
| Operating Temperature: | -30°C ~ +70°C |
| Protection Features: | Over-voltage, Over-current, Short-circuit, Open-circuit Protection |
Image Display
FAQ
Q1: What is QF82V2?
A1: QF82V2 is a KOE industrial LCD inverter (backlight driver board) for industrial LCD panel backlights.
Q2: What is the input voltage of QF82V2?
A2: Standard input is DC 12V, matching common industrial equipment power.
Q3: Which backlight types does QF82V2 support?
A3: Compatible with industrial CCFL cold cathode lamps and LED backlights.
Q4: Does QF82V2 have protection features?
A4: Yes, over-voltage, over-current, short-circuit and open-circuit protection for safety.
Q5: What is the operating temperature range of QF82V2?
A5: -30°C to +70°C, suitable for harsh industrial temperature environments.
Product Applications
QF82V2 is widely used in:
Industrial automation control panel backlight driving
Outdoor industrial LCD backlight power supply
Medical testing equipment display backlights
Embedded industrial device panel power
Railway and in-vehicle display backlight systems
| Return Policy 1.Please contact us within 7 days if you have any question after you receiving the items. 2.The returned items has to be in its original condition and you must provide ue with the shipping tracking number,specific reason for the return,We will issue a return or replacement for your oder after we received the returns. Feedback Your positive 5 stars feedback will be highly appreciated.Thanks for your time. If you are not satisfied with items,please contact us before leaving a negative feedback.We will work with you until you are satisfied. |
Testing
Packaging
| Return Policy 1.Please contact us within 7 days if you have any question after you receiving the items. 2.The returned items has to be in its original condition and you must provide ue with the shipping tracking number,specific reason for the return,We will issue a return or replacement for your oder after we received the returns. Feedback Your positive 5 stars feedback will be highly appreciated.Thanks for your time. If you are not satisfied with items,please contact us before leaving a negative feedback.We will work with you until you are satisfied. |
Testing
Packaging
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