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GE LAMPS Replacement LED Bulb: Corncob BT56, Mogul Screw (EX39), 450 W Watt, 4000K - Mogul Screw Base (EX39) High-Output Lamps
GE LAMPSMogul Screw Base (EX39) High-Output Lamps

GE LAMPS Replacement LED Bulb: Corncob BT56, Mogul Screw (EX39), 450 W Watt, 4000K

The GE LAMPS HID Replacement LED Bulb is a corncob BT56 Mogul Screw Base (EX39) high-output lamp (SKU 493V24, MPN LED450BT56/740). It operates at 450 watts with a color temperature of 4000K and is designed for 277 to…

SKU 3G-OTH-388369

Brand
GE LAMPS
Item
Replacement LED Bulb: Corncob BT56, Mogul Screw
Category
Mogul Screw Base (EX39) High-Output Lamps
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Technical Specifications

GE LAMPS
Manufacturer Part Number
LED450BT56/740
Type
Mogul Screw (EX39), 4000K, LED, 277 to 480V
Watt
450 W
Color Temperature
4000K
Shatter-Resistant
No
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GE LAMPS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The GE LAMPS HID Replacement LED Bulb is a corncob BT56 Mogul Screw Base (EX39) high-output lamp (SKU 493V24, MPN LED450BT56/740). It operates at 450 watts with a color temperature of 4000K and is designed for 277 to 480V input. This lamp is not shatter-resistant.

Frequently Asked Questions

What is the GE LAMPS HID Replacement LED Bulb used for?

This GE LAMPS corncob BT56 LED bulb replaces high-intensity discharge (HID) lamps in industrial and commercial high-bay fixtures. It is designed for applications requiring 450 watts of output at 4000K color temperature, such as warehouses, factories, and large retail spaces.

What are the specifications of the GE LAMPS LED450BT56/740?

The GE LAMPS LED450BT56/740 is a 450-watt HID replacement LED bulb with a corncob BT56 shape and Mogul Screw EX39 base. It operates on 277 to 480V input and produces 4000K color temperature. This lamp is not shatter-resistant.

Where to buy the GE LAMPS LED450BT56/740 worldwide?

3G Electric supplies the GE LAMPS LED450BT56/740 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the GE LAMPS HID Replacement LED Bulb?

Installation requires matching the EX39 Mogul Screw base to a compatible fixture rated for 277-480V. Ensure power is off before screwing in the bulb. Follow standard LED retrofit practices: verify ballast compatibility or bypass if required. Consult a licensed electrician for safety.

Used in

Common applications for GE LAMPS
Retail accent lighting — GE LAMPS MR16 LED (4.5W, GU5.3) for track lighting in showrooms
High-bay industrial lighting — GE LAMPS LED corncob BT56 (470W, EX39) for warehouse fixtures
Office task lighting — GE LAMPS compact LED plug-in (10.5W, G24d, Type A) for troffer retrofits
Outdoor area lighting — GE LAMPS PAR30L LED (20W, E26) for floodlight applications
Hospitality ambient lighting — GE LAMPS R20 LED (7W, E26) for recessed downlights in lobbies
Specialty signage lighting — GE LAMPS T8 incandescent (25W, E17) for illuminated exit signs

GE LAMPS Products

3G Electric supplies GE LAMPS mogul screw base (ex39) high-output lamps. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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