Products / Power Supplies / G-TECH Rainproof LED Power Supply (LED Drivers)
POWER SUPPLIESG-TECH Rainproof LED Power Supply (LED Drivers)
Rainproof LED Power Supplies are high-capacity 12V DC LED drivers available from 200W to 700W,…
G-TECH Rainproof LED Power Supplies from Major Electronics are high-capacity 12V DC LED drivers available from 200W to 700W, designed specifically for outdoor LED signboard installations. CE and RoHS certified with 1-year warranty.
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)
Technical Specifications
| SKU | MJ-200/300/400/500/600/700-12RP |
|---|---|
| Brand | G-TECH by Major Electronics |
| Output Voltage | DC 12V |
| Available Wattages | 200W | 300W | 400W | 500W | 600W | 700W |
| Enclosure | Rainproof (IP-rated) |
| Protection | Overvoltage | Overcurrent | Short Circuit |
| Certifications | CE | RoHS |
| Warranty | 1 Year |
Frequently asked questions
The range runs from 200W through 600W at 12V. Pick the rating from your total module load plus around 20 percent headroom.
Pricing is wholesale and depends on quantity, so it is quoted rather than listed. Send the quantity you need through the quote form or WhatsApp and we respond within 2 business hours.
They are built for outdoor signage exposure rather than immersion. Mount them inside the sign box or a proper enclosure and orient the cable glands downward.
G-TECH and KING cover mainstream outdoor signage at a working price point. Meanwell is the choice where downtime is expensive, such as hospitals, airports and malls.
We supply from our Triplicane and Arumbakkam branches in Chennai and dispatch pan India by surface transport. Same day dispatch applies on stocked items ordered before cut off.
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