5V CCFL Inverter Module 5V–800V for Industrial Display

5V Input CCFL Inverter Module — 5V to 800V High-Voltage Boost Board

Keep your industrial and injection molding machine displays running at peak brightness with this compact, reliable CCFL inverter module. Designed for 5.7-inch screens, this boost board steps up a 5V DC input to an 800V output to drive cold-cathode fluorescent lamps (CCFL) efficiently — making it an essential replacement or upgrade component for factory floors, industrial control panels, touch screens, and CNC equipment displays.

Key Specifications

• Input Voltage: 5V DC
• Output Voltage: 800V
• Tube Current: 5mA
• Connector: Five-pin soldering needle interface
• Lamp Output: Parallel drive for up to 2 CCFL lamps within 100mm
• Compatible Screen Size: 5.7-inch CCFL-backlit displays
• Motor Type: DC Motor

Wide Application Range

This inverter module is widely compatible with a variety of industrial display equipment, including:

• Injection molding machine displays
• Industrial control screens and HMI panels
• Touch screen interfaces
• CNC machine monitors and factory automation displays

Why Choose This CCFL Inverter?

• ✅ Compact Design: Easy to integrate into tight panel enclosures
• ✅ Stable High-Voltage Output: Consistent 800V output for reliable CCFL backlighting
• ✅ Dual Lamp Support: Drives two lamps in parallel for even, uniform brightness
• ✅ Direct Replacement: Ideal for repairing or refurbishing existing industrial displays
• ✅ Low Input Requirement: Operates from a standard 5V supply — no special power source needed

Package Contents

• 1× CCFL Inverter Module

Important Notes

• Due to monitor color settings and lighting conditions, the actual item color may vary slightly from product images.
• Please allow a 1mm–1cm tolerance due to manual measurement.
• Handle with care — the output voltage of 800V can be hazardous. Always power down equipment before installation.

Made in Mainland China.

For guidance on electrical safety when working with high-voltage components, refer to OSHA's Electrical Safety Standards.

Frequently Asked Questions

Q: What screens is this CCFL inverter module compatible with?

A: This inverter module is specifically designed for 5.7-inch CCFL-backlit screens. It is widely used in injection molding machine displays, industrial control screens, HMI touch panels, and similar factory automation equipment that uses cold-cathode fluorescent lamp backlighting.

Q: How many CCFL lamps can this inverter drive at once?

A: This module supports parallel output to drive up to 2 CCFL lamps simultaneously, provided the lamps are within 100mm of the output connector. This makes it well-suited for dual-lamp display configurations common in 5.7-inch industrial panels.

Q: Is this module safe to install myself?

A: The output voltage of this inverter reaches 800V, which requires caution. Always ensure the equipment is completely powered off before installing or replacing the module. If you are not experienced with high-voltage electronics, consult a qualified technician to handle the installation safely.