Light Efficient Design
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Product Description
140W FlexColor LED High Bay Retrofit Lamp, 3000K/4000K/5000K From Light Efficient Design
The LED-8232M345D-HV retrofit lamp brings selectable colour temperature to higher-voltage High Bay installations. Designed for a 277–480V supply, this 140W Light Efficient Design retrofit lamp replaces up to 400W HID lighting. Set the lamp to 3000K, 4000K or 5000K for 19900, 20900 or 21100 lumens, respectively.
Retain a compatible EX39 mogul-base fixture and use active cooling to help manage heat within an enclosed housing. For lighting control, the lamp provides wired 0–10V dimming down to 20% and 12V auxiliary power for compatible sensors. Check the HV voltage range and available fixture space before ordering, and have a qualified electrician complete the ballast-bypass installation.
Features & Benefits
- Keep your existing fixture: A screw-in retrofit for compatible EX39 mogul-base High Bay fixtures.
- Choose your colour temperature: Select 3000K/4000K/5000K on the lamp.
- Lower energy use: 140W LED replacement for up to 400W HID lighting.
- Bright, useful output: 19900/20900/21100 lumens at 3000K/4000K/5000K respectively.
- Enclosed-fixture rated: Active cooling to control operating temperature.
- Adjust the brightness: Wired 0–10V dimming down to 20%, with 12V auxiliary power for compatible sensors.
- Pretested Driver: Burned in three times before shipping to check operation.
- Potted Driver: Encased in protective material to help guard against moisture and vibration.
- Surge protection: Dual-stage MOV protection with integrated 6kA surge protection.
- Long service life: L70 lumen maintenance of 50,000 hours and 80+ CRI.
- Wide operating temperature range: −40°C to +50°C.
Replacing the whole fixture instead? Compare our 150W UFO High Bay Light and 105W Linear High Bay Light.
Technical Specifications
| Model / SKU | LED-8232M345D-HV |
|---|---|
| Wattage | 140W |
| HID Replacement | Up to 400W |
| Light Output | 19900/20900/21100 Lumens at 3000K/4000K/5000K |
| Colour Temperature | Selectable 3000K/4000K/5000K |
| Input Voltage | 277–480V |
| Base | EX39 Mogul |
| Installation | Ballast Bypass |
| Fixture Compatibility | Enclosed Fixtures |
| Dimming | Wired 0–10V, Down to 20% |
| Auxiliary Power | 12V for Compatible Sensors |
| Colour Rendering | 80+ CRI |
| LED Lumen Maintenance | L70: 50,000 hours |
| Operating Temperature | −40°C to +50°C |
| Surge Protection | 6kA, Dual-Stage MOV |
| Dimensions | 8.7 in Diameter × 10.5 in Height |
| UPC | 844006077679 |
| Driver Testing | Pretested; Burned In 3 Times Before Shipping |
| Driver Protection | Potted for Protection Against Moisture and Vibration |
No information sheet available.
Shipping Policy
Please read LED Network’s current Shipping Policy for shipping rates, exclusions, processing times, and delivery information.
RETURNS POLICY
LEDnetwork.ca provides a 30-day return period on all regular priced merchandise. Custom made and clearance items are not returnable.
To return or exchange a product, a Return Merchandise Authorization (RMA) number must be issued by LEDnetwork.ca. To request an RMA contact us here or by calling 1-800-979-4223. Please include your invoice number and the date of purchase with this request. We will forward an RMA request form for you to complete and return.
Within the 30 day return period LEDnetwork.ca will issue and RMA number under the following circumstances:
- The merchandise is unopened, has not been installed, and is in new condition.
- The merchandise is free from scratches, dents, and/or any other defect(s)
- The merchandise has not been modified from its original state or condition. Modification includes shortening or cords.
- The merchandise is in the original packaging and the original packaging has not been destroyed or broken
- There is no writing on the packaging
- RMAs will also be issued for defective merchandise exchange
Upon authorization of an RMA number, you will be provided with packing directions and the shipping address to the appropriate RMA warehouse location. You (the purchaser) are responsible for all shipping charges. We recommend that you use a trackable service and that you insure the shipment. Shipping charges are not refundable. Please include a copy of the RMA authorization form inside the box for the item you are returning.
All exchanges and returns must be approved by LEDnetwork.ca prior to goods being returned. Upon our receipt of an authorized return item(s) you will be notified. Within five business days of receiving the item(s) they will be inspected and a refund/exchange decision will be made.
After a refund has been approved, the amount equaling the product(s) returned, less the original order shipping cost borne by LED Network on your original order, and a 20% restocking charge, will be credited to your credit card or PayPal account. If a refund has been rejected, we will inform you via email.
In the case of an exchange being approved, the exchange item will be sent within our normal order processing timeline, unless it is out of stock.
All sales of Custom Made Products, Clearance Items, Controls, and Poles are final and may not be returned for refund or exchange.
Maximize Savings with Volume Pricing
Special volume discounts for larger lighting projects. Ideal for electrical contractors and building owners looking for commercial LEDs at a lower cost.
Worry-Free Warranty Support
As a trusted reseller of North American based manufacturers, we ensure quick resolution of any warranty issues. Your satisfaction is our priority.


