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Light Efficient Design’s Mini External Driver Post Top lamps impact energy usage and costs in a major way for cities, municipalities, university campuses, and parks. 50,000-hour lamp life means minimal to no maintenance costs.
1 model available

External Driver Post Top LED Retrofit:
Replace 100W HID lamps

Up to 3,955 lumen output
Up to 128 lumens per watt efficacy
3000K, 4000K or 5700K CCT
CRI > 81
3 Phase Dimming
External Driver Included

LED Lighting for:
Roadways | Pathways | Parking lots
Security lighting



MODEL NO. LED-8083E | 30WReplaces up to 100w | E26 Edison Base 


45W Dimmable LED Retrofit Lamp for replacing HID lamps up to 100W
120 – 277 Volt, E39 base, Approved by UL for enclosed fixtures, External driver with multiple dimming options, IP64 lamp and driver, UL1993 certified and UL1598C classified for USA and Canada. Note: UL1598C keeps UL approval for fixture after ballast is removed and replaced with external LED driver. Available in Daylight (5700K), or Cool White (4200K).


Bulb Type:                      Cylindrical

Bulb Material:               Polycarbonate / Aluminum

Lumens:                         Up to 5700K

Dimensions:                 10.75″ x 4.02″

Input Voltage:              120-277V

CRI:                                 Up to 85.8

Lumens Per Watt:       93.4 / 96.9

Base Type:                    E26 Edison

Replaces:                      Up to 100W MH/HPS

Lifetime (hours):         Up to 50,000

Output Power:            30W

Beam Angle:                360

Color:                            Cool White (4200) / Daylight (5700K)

Dimmable:                   Yes

Warranty:                     5 year warranty


  • When installing LED-8000 external driver series retrofit lamps within HID fixtures, ballast must be bypassed and replaced with external LED driver (included).
  • LED-8000 series retrofits are UL damp rated, sealing the existing HID fixture after installation will deliver best results.
  • Installing surge/lightning protectors is highly recommended and helps to eliminate premature driver failure caused by surges and other power fluctuations.
  • See Technical Documents web page for more detailed information and instructions.

(c) 2016 Light Efficient Design, a division of TADD, LLC • 188 S. Northwest Highway• Cary, IL 60013
(847) 380-3540 • FAX: (847) 380-3542 • e-mail: sales@led-llc.com
Specifications are subject to change without notice.