DirectDrive Series LED HID Retrofit Lamps | Selectable Wattage EX39 & E26 Corn Bulbs

DirectDrive Series LED HID replacement lamp selectable 9W to 19W with E26 medium base for commercial retrofit applications operating on 120–277V with selectable color temperature options

DirectDrive Series LED Omni-Directional HID Replacement Lamp

9–19W (1287–2556 lm) / E26

$49.00

DirectDrive Series LED Omni-Directional HID Replacement Lamp

Brand: Keystone Technologies

SKU: KT-LED18PSHID-E26-8CSB-D

UPC: 843654134710

Product Type: LED HID Retrofit Bulb

$49.00

Output Range

Base Type

Secure Checkout

Payment information is processed through encrypted, PCI-compliant payment gateways. Card details are never stored on our servers.

Shipping is calculated at checkout based on product type, destination, and delivery method (parcel or freight). For lead times, tracking, freight delivery, and inspection requirements, see our shipping policy.

Returns and restocking are handled through an authorization and routing process based on product type and manufacturer policy. Some returns may be subject to a manufacturer-determined restocking fee. For eligibility, steps, and correction handling, see our return and refund policy.

Product Overview

The DirectDrive Series LED omni-directional HID replacement lamps are designed for retrofit projects where existing luminaires remain structurally sound but legacy HID sources no longer meet performance, maintenance, or energy requirements. These corn cob retrofit lamps allow facility operators to transition from metal halide or high-pressure sodium systems without replacing housings, poles, or mounting infrastructure, supporting modernization through compatible LED HID retrofit bulbs.

Selectable wattage configurations support accurate lumen matching across high bays, wall packs, post-top fixtures, area lights, and industrial enclosures, reducing overlighting while maintaining required illumination levels. Omni-directional LED distribution replicates traditional HID lamp output patterns, allowing existing reflectors and optical systems to continue operating as intended during lamp-level upgrades within broader LED bulb replacement programs.

Universal 120–277V input compatibility supports standard commercial electrical systems, while EX39 mogul and E26 medium base options enable deployment across a wide range of retrofit scenarios. Integrated surge protection and solid-state driver architecture support operation in demanding warehouse, exterior site, and industrial environments where vibration, switching cycles, and temperature variation are common.

For facilities modernizing legacy discharge lighting systems, the DirectDrive Series provides a practical transition into current LED commercial lighting strategies while extending the service life of existing luminaires and minimizing installation disruption.

Fixture Specifications

Input Voltage	120–277V
Color Temperature	3000K, 4000K, 5000K Selectable
Color Rendering Index	80+
Distribution	Omni-Directional 360° Light Output
Base Types	EX39 Mogul, E26 Medium
Surge Protection	4kV Integrated
Rated Life	50,000 Hours
Operating Temperature	Down to −22°F
Certifications	cULus Listed, DLC Listed
Location Rating	Dry or Damp Location
Installation Type	Ballast Bypass / Direct Wire Retrofit
Typical HID Replacement	50W–400W Metal Halide or High Pressure Sodium
Warranty	5-Year Limited Warranty

Performance and Output Configurations

Selectable Wattage	Typical Lumen Output	Common HID Replacement	Base Type	Typical Applications
9W–19W	1,287–2,556 lm	50W–70W HID	E26	Wall Packs, Post Tops, Small Exterior Fixtures
18W–36W	2,610–5,220 lm	100W HID	E26 / EX39	Parking Areas, Building Perimeter Lighting
27W–54W	3,915–7,830 lm	150W–175W HID	EX39	Site Lighting, Canopies, Utility Areas
45W–63W	6,525–9,135 lm	200W–250W HID	EX39	High Bays, Industrial Interiors
54W–80W	7,830–11,600 lm	250W–320W HID	EX39	Warehouses, Manufacturing Facilities
63W–100W	9,135–14,500 lm	320W–400W HID	EX39	High Clearance Industrial & Exterior Site Lighting