Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

LIGHT EFFICIENT DESIGN Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 4000K, LED - Mogul Screw Base (EX39) High-Output Lamps
LIGHT EFFICIENT DESIGNMogul Screw Base (EX39) High-Output Lamps

LIGHT EFFICIENT DESIGN Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 4000K, LED

The LIGHT EFFICIENT DESIGN HID Replacement LED Bulb: Corncob is a Mogul Screw Base (EX39) high-output lamp designed to replace traditional HID lighting. This 35 W LED operates at 120 to 277V with a 4000K color…

SKU 3G-OTH-388359

Also listed as: LED8033M40DG7 · LED 8033M40D G7

Brand
LIGHT EFFICIENT DESIGN
Item
Replacement LED Bulb: Corncob, Mogul Screw
Category
Mogul Screw Base (EX39) High-Output Lamps
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

LIGHT EFFICIENT DESIGN
Manufacturer Part Number
LED-8033M40D-G7
Type
Mogul Screw (EX39), 4000K, LED, 120 to 277V
Watt
35 W
Color Temperature
4000K
Shatter-Resistant
Yes

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

LIGHT EFFICIENT DESIGN Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The LIGHT EFFICIENT DESIGN HID Replacement LED Bulb: Corncob is a Mogul Screw Base (EX39) high-output lamp designed to replace traditional HID lighting. This 35 W LED operates at 120 to 277V with a 4000K color temperature and is shatter-resistant.

Frequently Asked Questions

What is the LIGHT EFFICIENT DESIGN HID Replacement LED Corncob bulb used for?

This 35 W LED corncob bulb replaces traditional HID lighting in industrial and commercial fixtures with a Mogul Screw (EX39) base. It is suitable for warehouses, parking garages, and high-bay applications where shatter-resistant, energy-efficient illumination at 4000K is required.

What are the specifications of the LIGHT EFFICIENT DESIGN LED-8033M40D-G7?

The LED-8033M40D-G7 is a 35 W HID replacement corncob bulb with a Mogul Screw (EX39) base. It operates at 120 to 277V, delivers 4000K color temperature, and is shatter-resistant. The brand is LIGHT EFFICIENT DESIGN.

Where to buy the LIGHT EFFICIENT DESIGN LED-8033M40D-G7 worldwide?

3G Electric supplies the LIGHT EFFICIENT DESIGN LED-8033M40D-G7 worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install a Mogul Screw (EX39) LED corncob bulb?

Ensure power is off. Remove the existing HID lamp and screw the LED corncob bulb into the EX39 socket. Verify voltage compatibility (120–277V). No ballast bypass is typically required for direct replacement. Follow local electrical codes and the manufacturer's instructions.

Used in

Common applications for LIGHT EFFICIENT DESIGN
Industrial high-bay lighting — Light Efficient Design LED-8130M40D (150 W, EX39) for warehouse ceilings
Hazardous-location retrofit — Light Efficient Design LED-8929E57-HAZ (E26, 24 W) for shatter-resistant corncob lamps
Parking structure lighting — Light Efficient Design LED-8075M345-FW-HV (EX39, universal burning) for enclosed fixtures
Office or retail plug-in replacement — Light Efficient Design LED-7318-FC-G2 (4-pin GX24q) for horizontal PL fixtures
Manufacturing floor area lighting — Light Efficient Design LED-8030M40-MHBC (EX39, 140 W) for high-bay applications
Compact fluorescent retrofit — Light Efficient Design LED-7312-FC1-G4 (2-pin GX23-2) for 2-pin tube fixtures

LIGHT EFFICIENT DESIGN Products

3G Electric supplies LIGHT EFFICIENT DESIGN 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.

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 5000K, LED, 120 to 277V (MPN LED-8033M50D-G7)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 5000K, LED, 120 to 277V (MPN LED-8033M50D-G7)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 3000K, LED, 120 to 277V (MPN LED-8033M30D-G7)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W Watt, 3000K, LED, 120 to 277V (MPN LED-8033M30D-G7)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 18 W Watt, 3000K/4000K/5000K, LED (MPN LED-8039M345D-A)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 18 W Watt, 3000K/4000K/5000K, LED (MPN LED-8039M345D-A)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 80 W_100 W_110 W Watt, 3000K/4000K/5000K, LED (MPN LED-8027M345-G7-FW)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 80 W_100 W_110 W Watt, 3000K/4000K/5000K, LED (MPN LED-8027M345-G7-FW)
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 300 W_360 W_450 W Watt (MPN LED-8000M345-FW-HV)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 300 W_360 W_450 W Watt (MPN LED-8000M345-FW-HV)
HID Replacement LED Bulb: High Bay, Mogul Screw (EX39), 270 W Watt, 4000K, LED, 120 to 277V (MPN LED-8242M40D)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: High Bay, Mogul Screw (EX39), 270 W Watt, 4000K, LED, 120 to 277V (MPN LED-8242M40D)

More from LIGHT EFFICIENT DESIGN

View all LIGHT EFFICIENT DESIGN parts
HID Replacement LED Bulb: Wall Pack, Mogul Screw (EX39), 30 W Watt, 3000K/4000K/5000K, LED (MPN LED-8087M345D-G4)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Wall Pack, Mogul Screw (EX39), 30 W Watt, 3000K/4000K/5000K, LED (MPN LED-8087M345D-G4)
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 300 W_360 W_450 W Watt (MPN LED-8000M345-FW-MV)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 300 W_360 W_450 W Watt (MPN LED-8000M345-FW-MV)
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 150 W_200 W_270 W Watt (MPN LED-8075M345-FW)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 150 W_200 W_270 W Watt (MPN LED-8075M345-FW)
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 150 W_200 W_270 W Watt (MPN LED-8075M345-FW-HV)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Universal Burning, Corncob, Mogul Screw (EX39), 150 W_200 W_270 W Watt (MPN LED-8075M345-FW-HV)
HID Replacement LED Bulb: Low Bay, Medium Screw (E26), 45 W Watt, 5000K, LED, 120 to 277V (MPN LED-8056E50D-A)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Low Bay, Medium Screw (E26), 45 W Watt, 5000K, LED, 120 to 277V (MPN LED-8056E50D-A)
HID Replacement LED Bulb: Low Bay, Medium Screw (E26), 45 W Watt, 4000K, LED, 120 to 277V (MPN 45W LED-8056ED-A)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Low Bay, Medium Screw (E26), 45 W Watt, 4000K, LED, 120 to 277V (MPN 45W LED-8056ED-A)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W_45 W_60 W Watt, 3000K/4000K/5000K, LED (MPN LED-8024M345-G7-FW)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 35 W_45 W_60 W Watt, 3000K/4000K/5000K, LED (MPN LED-8024M345-G7-FW)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 12 W_18 W_24 W Watt, 3000K/4000K/5000K, LED (MPN LED-8029M345-A-FW)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 12 W_18 W_24 W Watt, 3000K/4000K/5000K, LED (MPN LED-8029M345-A-FW)