Light Efficient Design

Light Efficient Design’s Low Bay LED retrofits have been designed specifically for use in Low Bay, Parking Garage, and Fuel Canopy HID fixtures. Our form-follow-function product design delivers unsurpassed lumen output, broad even light distribution, easy installation and up to 80% in energy and labor savings over existing HID technology. All models utilize our Advanced Active Cooling technology delivering consistently higher LED efficacy and life when placed within enclosed fixtures.

Low Bay Retrofit Lamps

  • Compact design delivers wide, even light distribution when retrofitted into parking garage, fuel canopy, or low bay HID fixtures.
  • Delivers up to 2x higher delivered lumens and efficacy compared to retrofits using generic LED “corn lamps”.
  • Wide, even light distribution eliminates “hot spot” usually seen with LED luminaires.
  • Available in 52W and 60W LED models replacing HID Lamps up to 175W.
  • Choice of 4000K/4200K or 5700K
  • Safety rated and heat tested within fully enclosed fixtures from -40 to +122F ambient temperatures
  • UL Listed 1993 and UL Classified 1598C within USA + Canada (retrofitted fixture retains UL, E39 models only) within
  • Design Patent 29/415,685

Low Bay Retrofit Lamp | Light Efficient Design

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Item Number CA 94577 Canada LUMENS NC 28208 NV 89431 PA 19030 POWER USED ProductSpecRule REPLACES TX 75061 VOLTAGE BASE CCT Unit Purchase
OBSOLETE NO REPLACEMENT
LED-8035M57-MHBC
 0 0 0 0 BLANK 0
Call to order
USE LED-8056E40-A
COUNTRY:
USA/CAN
CRI:
84.2
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
0.000396
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.926
R9:
19.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.6 in.
THD:
0.0827
UCC-14:
10 8440060 8005 8
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.5 in.
UPC-12:
8440060 8005 1
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8025E42
 0 0 5498 0 0 0 52W BLANK 175W HID 0 120-277V E26 Edison 4200K
Call to order
LOW BAY 52W EDISON BASE 4200K
COUNTRY:
USA/CAN
CRI:
84.2
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
0.000396
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.926
R9:
19.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cUL
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.6 in.
THD:
0.0827
UCC-14:
10 8440060 8084 3
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.48 in.
UPC-12:
8440060 8084 6
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8025E42C
 0 5498 52W BLANK 175W HID 120-347V E26 Edison 4200K
Call to order
USE LED-8056E50-A
COUNTRY:
USA/CAN
CRI:
85.6
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
-0.000778
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.945
R9:
27.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.6 in.
THD:
0.1419
UCC-14:
10 8440060 8025 6
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.48 in.
UPC-12:
8440060 8025 9
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8025E57
 0 0 5773 0 0 0 52W BLANK 175W HID 0 120-277V E26 Edison 5700K
Call to order
LOW BAY 52W MOGUL BASE 4200K
COUNTRY:
USA/CAN
CRI:
84.2
DIMENSION _OL x W:
6.6" X 7.8"
DIMMABLE:
No
DUV:
0.000396
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.926
R9:
19.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.6 in.
THD:
8.27%
UCC-14:
10 8440060 8183 3
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.48 in.
UPC-12:
8440060 8183 6
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8025M42
 0 5498 0 0 0 52W BLANK 175W HID 0 120-277V E39 Mogul 4200K
Call to order
LOW BAY 52W MOGUL BASE 5700K
COUNTRY:
USA/CAN
CRI:
85.6
DIMENSION _OL x W:
6.6" X 7.8"
DIMMABLE:
No
DUV:
-0.000778
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.945
R9:
27.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.6 in.
THD:
14.19%
UCC-14:
10 8440060 8184 0
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.48 in.
UPC-12:
8440060 8184 3
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8025M57
 0 0 5773 0 0 0 52W U 175W HID 0 120-277V E39 Mogul 5700K
Call to order
LOW BAY 60W EDISON BASE 4000K
COUNTRY:
USA/CAN
CRI:
84.4
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
0.000342
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
90.0
R9:
19.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.5 in.
THD:
0.1096
UCC-14:
10 8440060 8007 2
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.5 in.
UPC-12:
8440060 8007 5
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8035E40-A
 0 0 6684 75 34 60W B 175W HID 0 120-277V E26 Edison 4000K
Call to order
OBSOLETE NO REPLACEMENT
COUNTRY:
USA/CAN
CRI:
84.6
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
0.00033
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
10.0
MIN FIXTURE SIZE-W:
7.4
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
0.00678
R9:
9.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cRUus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.5 in.
THD:
41.86
UCC-14:
10 8440060 8260 1
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.5 in.
UPC-12:
8440060 8260 4
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8035E40-MHBC
 0 0 5773 0 0 60W U Up to 250W Probe or Pulse Start Ballast 0 MH BALLAST ONLY E26 Edison 4000K
Call to order
LOW BAY 60W EDISON BASE 5700K
COUNTRY:
USA/CAN
CRI:
85.7
DIMENSION _OL x W:
6.1 X 7.8 In.
DIMMABLE:
No
DUV:
-0.000709
LIGHT DISTRIBUTION:
Directional / 180°
MIN FIXTURE SIZE-H:
8.0
MIN FIXTURE SIZE-W:
10.0
OPERATING TEMPERATURE:
-40°F to +122°F
PF:
90.0
R9:
27.0
RATED LED LIFE:
50,000 Hrs.
SAFETY CERT:
cULus
SHIPPER CTN WEIGHT:
15.84 Lbs
SHIPPER CTN_DIMS_(LxWxH):
20.3 X 10.4 X 15.5 in.
THD:
0.1191
UCC-14:
10 8440060 8055 3
UNIT CTN WEIGHT:
3.52 lbs.
UNIT CTN_DIMENSIONS _LxWxH:
9.8 X 9.8 X 7.5 in.
UPC-12:
8440060 8055 6
WARRANTY:
5 Year Limited
WEIGHT:
2.64 Lbs
LED-8035E57-A
 0 22 7062 1 0 75 60W B 175W HID 128 120-277V E26 Edison 5700K
Call to order