Datasheet & Manual

LED replacement for Metal Halide lamps
Specification
( MH40-22W840 )
( MH40-22W850 )
Delta Electronics Inc.
3 TUNGYUAN ROAD, CHUNGLI INDUSTRIAL
ZONE, TAOYUAN, 32063, TAIWAN, R.O.C.
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Appearance
Delta Electronics Inc.
3 TUNGYUAN ROAD, CHUNGLI INDUSTRIAL
ZONE, TAOYUAN, 32063, TAIWAN, R.O.C.
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APPLICATION
Exhibitions
Museums
Warehouses
Libraries
FEATURES
MH40-22W840(850) with efficacy ~110 lm/W replaces 400W metal halide lamps
with better light level at 50% energy saving.
Providing 15% up-light to eliminate dark ceiling effect.
Utilizing existing fixtures and ballasts with no conversion expenses and no need to
bypass the magnetic ballast.
Life time > 50,000 hours with consistent light output, will last 3 times longer than
MH lamps.
Over temperature protection.
Only for vertical and open fixtures only.
Compatible with all pulse start and probe start magnetic ballasts.
NICHIA LED chips (LM-79 & LM-80 reports available on request)
Certifications & Qualifications
Approvals (pending): UL / DLC
RoHS Compliant: Contains no lead / no mercury
OPERATION CONDITION
Operation ambient temperature: 0℉ ~ 125℉ (-20℃ ~ 50℃)
Relative Humidity: 15% ~ 85%, Non-condensing
Socket Type: Fits vertical mount mogul base – (EX39) MH socket
Delta Electronics Inc.
3 TUNGYUAN ROAD, CHUNGLI INDUSTRIAL
ZONE, TAOYUAN, 32063, TAIWAN, R.O.C.
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SPECIFICATION
Electrical Characteristics
Model
MH40-22W840
MH40-22W850
220W
Wattage
(Driven by magnetic MH ballast (277V, 347V & 480V)
Wattage Replaced
(Metal halide lamp)
400W
Lamp Watts Saved
180W
Accumulated Savings
over 50,000hrs based on
$0.12 /kWh
$ 1,080
Optical Characteristics
Model
MH40-22W840
MH40-22W850
Color Temperatures
4000 K
5000K
Color Rendering Index
> 80
Total Lumens*
24,000 lm
Up-light Lumens*
3,000 lm
Down-light Lumens*
21,000 lm
LED Lamp Efficacy
109 lm/W
Lumen Maintenance (L85)
50,000+ hours life
* Lumen output tolerance ±10%, depends on magnetic ballasts.
Delta Electronics Inc.
3 TUNGYUAN ROAD, CHUNGLI INDUSTRIAL
ZONE, TAOYUAN, 32063, TAIWAN, R.O.C.
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PRODUCT DIMENSIONS
(230.1mm)
(180.8mm)
(71.4mm)
MH40-22W840 / MH40-22W850
(168.4mm)
(1045 gram)
Delta Electronics Inc.
3 TUNGYUAN ROAD, CHUNGLI INDUSTRIAL
ZONE, TAOYUAN, 32063, TAIWAN, R.O.C.
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