Overview
A 54/45/36W LED HID Replacement lamp with an EX39 base that replaces a 250W MH lamp. It produces about 7,300 lumens of a field-selectable color temperature while using a fraction of the energy of the lamp it replaces. It is built as a drop-in LED replacement for metal halide, high pressure sodium and mercury vapor lamps in high bay, area and post-top fixtures. Rated life is 50,000 hours, which means far fewer replacements.
Features
- 54/45/36W LED replaces 250W MH
- 7300/7800/7500 lumens at selectable 3000/4000/5000K
- CRI 80+ for accurate color rendering
- Dimmable (Step Dimmable)
- 360° beam spread
- 120-277V input
- 50,000 hour rated life
Specifications at a Glance
| Product Details | |
|---|---|
| Keystone Part # | KT-LED54PSHID-EX39-8CSB-D |
| UPC | 843654128689 |
| Wattage | 54/45/36W |
| Brightness (Lumens) | 7300/7800/7500 |
| Color Temperature (Kelvin) | 3000/4000/5000K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120-277V |
| Base | EX39 |
| Shape | HID Replacement |
| Dimmable | Yes (Step Dimmable) |
| Beam Spread | 360° |
| Avg Rated Hours | 50000 |
| Replaces | 250W MH |
| Case Quantity | 16 |
Applications
- Warehouse and gymnasium high bays
- Parking lot and area light fixtures
- Post-top and wall pack retrofits
- Canopy and garage lighting
Compatibility
Fits EX39 sockets. Use a Step Dimmable dimmer rated for LED loads. Rated for 120-277V.
Frequently Asked Questions
Q: What kind of dimmer does it need?
A: It is rated for Step Dimmable dimming. Use a dimmer listed for LED loads, and check the spec sheet for any accessory the dimming method requires.
| bundle | 1 |
|---|---|
| Product Name | 54/45/36W LED HID Replacement Lamp, 3000/4000/5000K, Dimmable, 120-277V |
| Company | KEYSTONE |
| Status | Active |
| spec sheet | https://keystonetech.widen.net/content/hds81jkmsz/pdf/KT-LED54PSHID-EX39-8CSB-D.pdf |
| Wattage | 54/45/36W |
| Brightness (Lumens) | 7300/7800/7500 |
| Color Temperature (Kelvin) | 3000/4000/5000K |
| Color Rendering Index (CRI) | 80+ |
| Input Voltage | 120-277V |
| Base | EX39 |
| Shape | HID Replacement |
| Dimmable | Yes (Step Dimmable) |
| Beam Spread | 360° |
| Avg Rated Hours | 50000 |
| Replaces | 250W MH |
| Case Quantity | 16 |
