G-TECH Rainproof LED Power Supply (LED Drivers)

About this product

Powering outdoor LED signboards reliably requires power supplies that can handle the harsh Indian climate — including monsoon rains, high humidity, dust, and extreme temperature swings. G-TECH Rainproof LED Power Supplies from Major Electronics are engineered for exactly this environment.

The rainproof design (IP-rated enclosure) ensures that moisture from direct rain splash cannot cause short circuits or corrosion on internal components — a common failure mode for cheaper, non-rated power supplies used in exposed sign boxes.

Capacity range of 200W, 300W, 400W, 500W, 600W, and 700W covers the full spectrum of sign sizes:

– 200W: suitable for small to medium channel letter signs and lightboxes

– 300-400W: mid-size hoardings, pylon signs, and illuminated fascias

– 500-700W: large-format LED displays, shopping centre pylons, highway-facing signs

All models output 12V DC and include built-in protection against overvoltage, overcurrent, and short circuits. CE and RoHS certifications ensure compliance with international electrical safety standards. The 1-year warranty covers manufacturing defects and component failures.

SKU pattern: MJ-[wattage]-12RP (e.g., MJ-400-12RP for the 400W model)