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

KEYSTONE TECHNOLOGIES Replacement LED Bulb: Horizontal +/-45°, High Bay, Mogul Screw (EX39), 27 W_36 W_45 W Watt - Mogul Screw Base (EX39) High-Output Lamps
KEYSTONE TECHNOLOGIESMogul Screw Base (EX39) High-Output Lamps

KEYSTONE TECHNOLOGIES Replacement LED Bulb: Horizontal +/-45°, High Bay, Mogul Screw (EX39), 27 W_36 W_45 W Watt

The KEYSTONE TECHNOLOGIES HID Replacement LED Bulb is a Mogul Screw Base (EX39) high-output lamp designed for horizontal +/-45° mounting. This LED bulb operates at selectable wattages of 27 W, 36 W, or 45 W and…

SKU 3G-OTH-388399

Also listed as: KTLED45PSHIDHEX398CSBD · KT LED45PSHID H EX39 8CSB D

Brand
KEYSTONE TECHNOLOGIES
Item
Replacement LED Bulb: Horizontal +/-45°, High Bay, 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

KEYSTONE TECHNOLOGIES
Manufacturer Part Number
KT-LED45PSHID-H-EX39-8CSB-D
Type
High Bay, Mogul Screw (EX39), 27 W_36 W_45 W Watt, LED
Color Temperature
5000K
Shatter-Resistant
No

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

KEYSTONE TECHNOLOGIES Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The KEYSTONE TECHNOLOGIES HID Replacement LED Bulb is a Mogul Screw Base (EX39) high-output lamp designed for horizontal +/-45° mounting. This LED bulb operates at selectable wattages of 27 W, 36 W, or 45 W and features a 5000K color temperature. It is not shatter-resistant.

Frequently Asked Questions

What is the KEYSTONE TECHNOLOGIES HID Replacement LED Bulb used for?

This LED bulb is designed to replace high-intensity discharge (HID) lamps in high-bay fixtures with a horizontal +/-45° mounting orientation. It is suitable for industrial and commercial facilities such as warehouses, manufacturing plants, and distribution centers requiring 5000K daylight color temperature.

What are the specifications of the KEYSTONE TECHNOLOGIES KT-LED45PSHID-H-EX39-8CSB-D?

This LED bulb has a Mogul Screw Base (EX39) and operates at selectable wattages of 27 W, 36 W, or 45 W. It provides a 5000K color temperature and is designed for horizontal +/-45° mounting. The bulb is not shatter-resistant. The manufacturer part number is KT-LED45PSHID-H-EX39-8CSB-D.

Where to buy KEYSTONE TECHNOLOGIES HID Replacement LED Bulbs worldwide?

3G Electric supplies KEYSTONE TECHNOLOGIES HID Replacement LED Bulbs worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time on this EX39 base high-bay lamp.

How to install a KEYSTONE TECHNOLOGIES HID Replacement LED Bulb?

Ensure the fixture is powered off before installation. Screw the EX39 Mogul base into the socket, verifying the bulb is oriented within the horizontal +/-45° range. For selectable wattage models, set the desired wattage (27 W, 36 W, or 45 W) using the switch on the bulb before mounting.

Used in

Common applications for KEYSTONE TECHNOLOGIES
Commercial office lighting — Keystone Technologies KT-BPLED45PS-24C-8CSA-VDIM backlit LED panel for grid ceilings
Job-site temporary lighting — Keystone Technologies KT-TFLED100PS-850 string light with IP64 and metal guard
High-bay HID retrofit — Keystone Technologies KT-LED63PSHID-EX39-8CSB-D corncob lamp in mogul-screw fixtures
Residential or commercial canless downlighting — Keystone Technologies KT-WDLED10.5PS-4A-9CSF-VDIM 4-inch dimmable downlight
Tunable white LED systems — Keystone Technologies KTLD-85-UV-SC2600-56-VDIM-U4/USB programmable driver for constant-current applications
Low-profile ceiling installations — Keystone Technologies KT-WDLED9-4BB-9CSF-FDIM 4-inch canless downlight with insulation contact rating

KEYSTONE TECHNOLOGIES Products

3G Electric supplies KEYSTONE TECHNOLOGIES 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), 45 W_54 W_63 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED63PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 45 W_54 W_63 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED63PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Low Bay, Mogul Screw (EX39), 45 W Watt, 4000K, LED, 120 to 277V (MPN LED-8056M40D-A)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Low Bay, Mogul Screw (EX39), 45 W Watt, 4000K, LED, 120 to 277V (MPN LED-8056M40D-A)
HID Replacement LED Bulb: Low Bay, Mogul Screw (EX39), 45 W Watt, 5700K, LED, 120 to 277V (MPN LED-8056M50D-A)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: Low Bay, Mogul Screw (EX39), 45 W Watt, 5700K, LED, 120 to 277V (MPN LED-8056M50D-A)
HID Replacement LED Bulb: High Bay, Mogul Screw (EX39), 140 W Watt, 5700K, LED, 120 to 277V AC (MPN LED-8030M57-MHBC)
LIGHT EFFICIENT DESIGN
HID Replacement LED Bulb: High Bay, Mogul Screw (EX39), 140 W Watt, 5700K, LED, 120 to 277V AC (MPN LED-8030M57-MHBC)

More from KEYSTONE TECHNOLOGIES

View all KEYSTONE TECHNOLOGIES parts
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 36 W_45 W_54 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED54PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 36 W_45 W_54 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED54PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 18 W_27 W_36 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED36PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 18 W_27 W_36 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED36PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 27 W_36 W_45 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED45PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 27 W_36 W_45 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED45PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 54 W_63 W_80 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED80PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 54 W_63 W_80 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED80PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 27 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED27PSHID-H-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 27 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED27PSHID-H-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 110 W Watt, 4000K, LED, 120 to 277V (MPN KT-LED110PSHID-H-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 110 W Watt, 4000K, LED, 120 to 277V (MPN KT-LED110PSHID-H-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 63 W_80 W_100 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED100PSHID-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 63 W_80 W_100 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED100PSHID-EX39-8CSB-D)
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 63 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED63PSHID-H-EX39-8CSB-D)
KEYSTONE TECHNOLOGIES
HID Replacement LED Bulb: Corncob, Mogul Screw (EX39), 63 W Watt, 3000K/4000K/5000K, LED (MPN KT-LED63PSHID-H-EX39-8CSB-D)