High-Performance Commercial Refrigerator LED Light Strip

1.Product Overview

This series of refrigerator LED light strips is tailor-made for commercial refrigeration display equipment, including supermarket multi-deck chillers, convenience store beverage showcases, cake refrigerators, and stainless steel kitchen freezers. Utilizing high-brightness, high color rendering index (CRI) LED chips combined with a fully sealed waterproof structure, it delivers uniform and bright illumination in low-temperature environments. It perfectly enhances the fresh texture of food items while effectively reducing lighting power consumption and thermal load on the cooling system.

2.Key Advantages

Superior Moisture & Condensation Resistance

Features a fully sealed process using holistic silicone glue-pouring or high-transparency PVC sleeving. Engineered for alternating hot/cold and high-humidity environments caused by frequent door openings, completely eliminating dead LEDs or electrical leakage from moisture ingress.

Low-Temperature Efficiency & Ultra-Long Lifespan

Optimized circuitry for low-temperature environments resolves the common issues of traditional fluorescent tubes, such as slow start-ups and dimness in the cold. The specialized aluminum PCB offers excellent heat dissipation, ensuring minimal light decay and a lifespan exceeding 50,000 hours.

High CRI for True Food Color Reproduction

Color Rendering Index $CRI \\ge 80$ or $90$. Specialized spectrums are available, including pink light for fresh meat, warm white for fruits/vegetables, and pure white for dairy/beverages, significantly enhancing visual appeal and stimulating consumer desire.

3.Technical Specifications

4.Installation & Wiring Guide

· Mounting:

1. Clips/Screw Mounting: Suitable for upright pillars or shelf bottoms; use the matching plastic/stainless steel mounting clips to secure the light body.

2. Magnetic Mounting (Optional): Equipped with strong magnetic blocks on the back, the strip can directly adhere to iron shelves or interior walls for non-destructive, rapid installation.

· Wiring & Safety:

o NEVER connect directly to high voltage: This is a low-voltage strip (12V/24V). Direct connection to 220V/110V AC is strictly prohibited; it must be powered via a dedicated waterproof constant-voltage LED driver. Ensure correct polarity (Red/+ to Positive, Black/- to Negative). All wire splices inside the freezer must be sealed with waterproof heat-shrink tubing or a waterproof junction box.

5、 Maintenance & Troubleshooting

· The entire light strip fails to light up:

o Troubleshooting: Check if the external transformer (LED driver) has AC input and whether its DC output voltage is normal. Inspect if the connection between the main cable and the light strip has vibrated loose or if the polarities are reversed.

· Partial flickering or localized dark spots:

o Troubleshooting: The strip may have been excessively bent or crushed by external forces, causing an internal PCB fracture. Flickering usually indicates moisture ingress at the connector, causing a micro-short circuit. Replace the damaged section promptly and reinforce the waterproof seal at the joint.