CreatAll CA-300V Super LED Tester
৳ 850.00৳ 950.00 (-11%)
600W High-Power LED TV Backlight & Component Tester
The 600W Intelligent LED Tester is a professional-grade diagnostic tool engineered for fast, safe troubleshooting of LED display systems and electronic components. Featuring a dynamic 0V–300V adaptive output, this high-capacity device auto-regulates its voltage and current levels to securely power anything from a single micro-diode to massive commercial TV backlight matrices without risk of burning out components.
Core Highlights
- 0V–300V Adaptive Smart-Start: Automatically senses the load requirement and safely ramps up voltage to protect delicate circuitry.
- No-Disassembly Testing: Illuminates whole backlight strips directly through the chassis pins, eliminating the need to peel apart fragile LCD panels.
- 600W Heavy-Duty Capacity: Delivers robust, continuous power stabilization designed to drive large-format commercial display arrays.
- Dual Digital Display: Provides real-time voltage and current readouts to instantly isolate shorts, open circuits, and dead beads.
- Multi-Use Diagnostics: Safely tests LED strips, Zener diodes, electrolytic capacitors, and circuit track voltage breakdown thresholds.
- Comprehensive Safety Shielding: Built with galvanic isolation, reverse-polarity protections, and anti-shock technology for optimal operator safety.
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CreatAll CA-300V Super LED Tester
Professional-Grade 600W High-Power LED TV Backlight & Component Tester
The 600W Intelligent High-Power LED Tester is an industry-grade diagnostic tool designed for technicians, electrical engineers, and hardware repair professionals. Engineered to deliver a robust, continuous driving threshold up to 600 Watts maximum load capacity, this tester seamlessly blends raw diagnostic power with precise microprocessor control. It provides automated, safe, and lightning-fast diagnostic mapping of advanced high-voltage LED arrays, modern commercial TV backlighting matrices, standalone luminaire fixtures, and passive electronic circuits. [1, 2, 3, 4]

CreatAll CA-300V Super LED Tester
Key Technical Specifications
- Input Voltage Matrix: Wide-range AC 85V – 265V (50Hz/60Hz) compatibility for global electrical compliance.
- Dynamic Output Scale: Fully adaptive DC 0V to 300V auto-sensing regulation loop.
- Maximum Peak Capacity: Engineered up to a heavy-duty 600W load limit for commercial panel stabilization.
- Control UI: High-luminance LED dual-parameter digital voltmeter/ammeter display panel.
- Isolation Rating: Double-insulated thermal and electrical chassis barriers to eliminate high-voltage ground leakage. [1, 2, 4, 5, 6]

CreatAll CA-300V Super LED Tester
Advanced Core Features
1. Microprocessor-Driven Adaptive Smart-Start
Say goodbye to blown diodes. This tool features a built-in soft-start circuit that starts with low current and low voltage, scaling up smoothly over milliseconds to match the precise threshold required by the component under test. It automatically senses whether you are touching a single 2V micro-bead or a high-voltage matrix, scaling output safely without user calibration. [1, 2]
2. Multi-Tiered Safety & Protection Shielding
Designed with worker and component safety as top priorities, the internal layout includes:
- Full hot/cold galvanic isolation between input mains and output test leads.
- Automatic open-circuit voltage capping.
- Active anti-arc and anti-electric shock protection safeguards.
- Reverse polarity detection prevents component deterioration if test leads are mixed up.
3. Non-Destructive TV Backlight Mapping
Test the screen without breaking it. Thanks to its high-power stability, this tester delivers enough voltage to illuminate total backlight array lines through the external chassis pins. You can easily find failed LEDs, open circuits, or shorted sections without spending hours opening the fragile liquid crystal display panel structure. [1, 2]
4. Cross-Functional Multipurpose Troubleshooting
Beyond regular LED panels and light boards, this multi-functional device accurately checks the Zener breakthrough properties of voltage-regulating diodes, evaluates electrolytic capacitor dielectric breakdown voltages, and maps continuity points across high-voltage circuit tracks. [1, 2]

CreatAll CA-300V Super LED Tester
Box Packaging Includes
- 1x 600W Multipurpose High-Power LED Backlight Tester Main Station
- 1x Pair of Ultrafine 20A Silicone-Insulated Sharp-Tip Probes (Red/Black)
- 1x Heavy-Duty AC Input Power Cable
- 1x Quick-Start Field Operations Manual [1, 2, 3]
Are you planning to deploy this tool primarily for large-format commercial display matrices, or do you need guidance on configuring it for low-current individual component testing?




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