Description
250W Metal Halide Replacement LED Lamp | 63W/54W/45W | 120-277V | EX39 Base | Daylight
Keystone KT-LED63PSHID-EX39-850-D /G4 is a power selectable HID replacement LED lamp designed to replace a conventional 250W metal halide lamp in compatible fixtures. This 5000K daylight direct drive lamp uses an EX39 mogul base, operates on 120-277V, delivers up to 9135 lumens, and includes an integral driver with 4kV surge protection after the existing ballast, capacitor, and ignitor are removed.
Product Specifications
- Brand: Keystone
- Model: KT-LED63PSHID-EX39-850-D /G4
- Product Type: HID replacement LED lamp
- Operation Type: Direct drive ballast bypass
- Metal Halide Equivalent: 250W
- Base Type: EX39 mogul
- Socket Compatibility: EX39-based lamps work in both E39 and EX39 sockets
- Selectable Wattage: 63W, 54W, or 45W
- Input Voltage: 120-277V
- Color Temperature: 5000K
- Light Appearance: Daylight
- Lumens: 9135 lm at 63W, 7830 lm at 54W, 6525 lm at 45W
- Efficacy: 145 lm/W
- CRI: >80
- Power Factor: >=0.90
- Dimmable: No, not for use with standard dimmers
- Driver Type: Integral driver
- Surge Protection: 4kV
- Rated Life: 50,000+ hours
- Operating Temperature: -30 C to 45 C
- Location Rating: IP64
- Listing: UL listed
- DLC Listed: Yes
- Fixture Rating: Suitable for use in fully enclosed fixtures
- Minimum Lamp Compartment Dimensions: 8.0 x 8.0 x 10.0 inches
- Body Length: 10.08 inches
- Illuminated Length: 6.18 inches
- Diameter: 3.35 inches
- Pack Quantity: 16
- UPC: 843654138381
- Easy Code: IXS-40
- DLC Product ID: PFE3KTW0
- Warranty: 5 years
Benefits
- Replaces conventional 250W metal halide lamps with an efficient LED retrofit solution.
- Power selectable design lets contractors choose 63W, 54W, or 45W during installation.
- Direct drive operation eliminates the existing ballast, capacitor, and ignitor from the fixture.
- EX39 mogul base works in both E39 and EX39 sockets for broader retrofit compatibility.
- Integral driver with 4kV surge protection helps simplify installation and improve durability.
- Instant startup provides full light output without metal halide warm-up time.
- IP64 rating and integrated heat sink design support use in demanding retrofit applications.
- Mercury-free LED construction provides an environmentally friendly replacement option.
Applications
- 250W metal halide replacement projects
- Mogul base HID retrofit applications
- Commercial HID fixture retrofits
- High bay fixtures with proper lamp compartment size
- Low bay fixtures with proper lamp compartment size
- Post top fixtures with proper lamp compartment size
- Wall packs and exterior fixtures with proper lamp compartment size
- Warehouse and facility lighting upgrades
Downloads
