Keystone 100W LED HID Replacem...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$227.96
$161.09
Keystone 100W LED HID Replacement Lamp with Power Select & Color Select Technology EX39 Base

Keystone 100W LED HID Replacement Lamp with Power Select & Color Select Technology EX39 Base

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Model: KT-LED100PSHID-EX39-8CSB-D
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$227.96
$161.09
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Keystone 100W LED HID Replacement Lamp with Power Select & Color Select Technology EX39 Base

Advanced LED Technology with Selectable Power & Color Temperature Control

The Keystone LED HID Replacement Lamp delivers professional-grade lighting performance with innovative Power Select and Color Select technology. This 100W LED lamp features EX39 base compatibility and replaces traditional 400W metal halide fixtures while providing selectable power output (100/80/63W), color temperature options (3000K/4000K/5000K), and corresponding lumen output (14000/11200/8820). With step dimmable functionality and 120-277V input voltage compatibility, this lamp offers versatile installation options for professional applications.

Professional Features & Benefits

  • Selectable Power Output (100/80/63W): Customize energy consumption and light output to match specific application requirements while maintaining optimal efficiency.
  • Color Temperature Selection (3000K/4000K/5000K): Choose from warm white to daylight color temperatures to create the ideal lighting environment for any space.
  • 400W Metal Halide Replacement: Achieve significant energy savings while maintaining comparable light output with this direct HID replacement solution.
  • Step Dimmable Technology: Provides flexible light level control for enhanced energy management and user comfort.
  • 50,000-Hour Rated Life: Delivers long-lasting performance that reduces maintenance costs and replacement frequency.
  • DLC Listed: Meets utility rebate program requirements for energy-efficient lighting upgrades.
  • 5-Year Warranty: Backed by comprehensive warranty coverage ensuring reliable long-term performance.

Technical Specifications

  • Accessory Device: No
  • Base Type: EX39
  • Beam Angle: 360
  • Cec T20: No
  • Cri: >80
  • Dimming: Step Dimmable
  • Dlc: Yes
  • Dlc Premium: No
  • Energy Star: No
  • Input Voltage: 120-277
  • Lamp Technology: B
  • Lamp Type: HID Replacement
  • Led Module Included: No
  • Legacy Equivalent: 400W MH
  • Not Suitable For Sale In California: No
  • Product Weight: 4.1 lbs
  • Rated Life Hours: 50000
  • Selectable Color Temperature: 3000/4000/5000
  • Selectable Lumens Output: 14000/11200/8820
  • Selectable Power: 100/80/63
  • T24 Ja8: No
  • Ul: No
  • Warranty Years: 5
  • Wireless Control: No

Professional Applications

  • High Bay Industrial Lighting
  • Warehouse and Distribution Centers
  • Manufacturing Facilities
  • Retail and Commercial Spaces
  • Parking Garages and Structures
  • Sports and Recreation Facilities
  • Municipal and Street Lighting

Why Choose Keystone Quality?

Keystone delivers reliable LED lighting solutions with DLC listing for utility rebate eligibility and comprehensive 5-year warranty coverage. The robust construction and 50,000-hour rated life ensure dependable performance in demanding professional environments, while the selectable power and color temperature features provide installation flexibility for diverse lighting requirements.

Manufacturer Resources

Product Specs

Accessory Device:
No
Base Type:
EX39
Beam Angle:
360
Cec T20:
No
Cri:
>80
Dimming:
Step Dimmable
Dlc:
Yes
Dlc Premium:
No
Energy Star:
No
Input Voltage:
120-277
Lamp Technology:
B
Lamp Type:
HID Replacement
Led Module Included:
No
Legacy Equivalent:
400W MH
Not Suitable For Sale In California:
No
Product Weight:
4.1 lbs
Rated Life Hours:
50000
Selectable Color Temperature:
3000/4000/5000
Selectable Lumens Output:
14000/11200/8820
Selectable Power:
100/80/63
T24 Ja8:
No
Ul:
No
Warranty Years:
5
Wireless Control:
No

Keystone KT-LED100PSHID-EX39-8CSB-D – Frequently Asked Questions

1) Will a Keystone KT-LED100PSHID-EX39-8CSB-D screw into my existing 400W metal halide fixture?
It uses an EX39 mogul extended base, which is the base on most 400W metal halide lamps, and Keystone rates it as a 400W MH equivalent. Mechanically it threads into an EX39 socket. Electrically it is a ballast-bypass lamp: it takes 120-277V line voltage directly, so the existing HID ballast has to be removed or bypassed and line voltage wired straight to the socket. If you leave the magnetic or pulse-start ballast in the circuit, the lamp will not run correctly.
2) How do I set the wattage and color temperature on the Keystone 100W Power Select HID replacement lamp?
Both are selected on the lamp itself before installation, not by anything in the fixture or on the wall. Power Select gives you 100W, 80W or 63W, and Color Select gives 3000K, 4000K or 5000K. Lumen output tracks the wattage setting: 14000 lumens at 100W, 11200 at 80W, and 8820 at 63W. Set it once, install it, and it runs at that setting. One SKU covers all nine combinations, which is why maintenance crews stock this instead of nine separate lamps.
3) Can I put this LED HID replacement on a dimmer?
No, not a conventional dimmer. This Keystone lamp is step dimmable, meaning it changes output in fixed steps rather than riding a 0-10V or phase-cut dimming curve. There is no wireless or networked control built in either. If the job calls for smooth continuous dimming or a lighting control system, this is the wrong lamp for it.
4) Will this work on 277V, or do I need a different lamp for my 277V high bay circuits?
One lamp covers both. The Keystone 100W Power Select HID replacement accepts 120-277V, so the same part runs on 120V shop circuits and on 277V commercial or industrial lighting branch circuits without any change to the lamp. For a facility with mixed voltages that means a single stocked item.
5) Is this LED corn lamp going to light the whole aisle, or does it throw light in one direction?
Beam angle is 360 degrees, so it distributes light all the way around the lamp body the way the metal halide arc tube it replaces did. That makes it a straight swap in open high bays, wallpacks, shoebox and post-top fixtures that relied on the existing reflector to shape the beam. In a deep enclosed fixture, expect some of that 360 degree output to be trapped by the housing.
6) Is a 100W LED lamp really bright enough to replace a 400W metal halide in a warehouse?
At the 100W setting it puts out 14000 lumens and is rated as a 400W MH replacement. A 400W metal halide starts higher on paper but loses a large share of its output over life and wastes more of it inside the fixture; the LED holds output and is rated for 50,000 hours. If the space feels overlit after the swap, drop the Power Select to 80W (11200 lumens) or 63W (8820 lumens) and save the energy rather than buying a different lamp.
7) Which color temperature should I pick for a warehouse versus a retail floor?
The lamp selects 3000K, 4000K or 5000K. 5000K reads as daylight and is the common pick for warehouse, manufacturing and parking structures where task visibility matters. 4000K is the neutral middle ground and the usual default for mixed commercial space. 3000K is warm white, generally used in retail and hospitality areas where the lighting should feel softer. CRI is greater than 80 at any of the three settings, which is adequate for general color discrimination but below what a color-critical inspection area would want.
8) How heavy is this lamp, and does the old fixture socket need checking before I hang it?
It weighs 4.1 lbs, which is well above a glass metal halide lamp of the same output. On older fixtures with a tired porcelain socket or a lamp held horizontally, check that the socket and its mounting bracket are sound before loading them. On a pendant or post-top where the lamp hangs base-up, the weight sits on the socket threads, so a cracked socket is worth replacing during the same visit.
How fast can I get the Keystone KT-LED100PSHID-EX39-8CSB-D delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the continental U.S. Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Keystone KT-LED100PSHID-EX39-8CSB-D come with a warranty?
Absolutely. The Keystone KT-LED100PSHID-EX39-8CSB-D is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Keystone KT-LED100PSHID-EX39-8CSB-D?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Keystone KT-LED100PSHID-EX39-8CSB-D from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support, and rewards on every order. Our team is always ready to help you choose the right product for your project.
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