SafeSite® LED High Bay High Efficiency - UL 844for Indoor and Outdoor Hazardous Applications

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On when it matters most.Products and solutions that protect your business

*Products shown above are not all certified for hazardous locations. Please visit www.dialight.com for more information.

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Application

At 125 lumens per Watt, Dialight’s new ultra-efficient Class I, Division 2 LED High Bay revolutionizes the world of LED lighting. In a compact and lightweight structure, Dialight’s new 125 lumen per watt LED High Bay is designed to meet the most demanding specifications and is perfect for any Class I, Division 2 application where improved lighting levels are needed at minimum energy consumption for more than a decade.

Features & Benefits

• 10 year warranty• L70 rated for >150,000 hours @

25°C• Up to 125 LPW• Low T-Rating compared to

traditional fixtures• Dual mounting option available• Industry best total cost of

ownership• Significantly reduced glare• Instant on/off operation• Low maintenance• Mercury free• No UV or IR• Resistant to shock and vibration

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Hazardous Applications |High BaySafeSite

Hazardous Locations RatingsFixed and portable fixtures for installation and use in hazardous (classified) locations Class I, Divisions 1 and 2, Groups A, B, C, and D; Class II, Division 1, Groups E, F, and G; Class II, Division 2, Groups F and G; and Class III, Divisions 1 and 2, in accordance with the National Electrical Code, NFPA 70

Classes The classes define the general nature of hazardous material in the surrounding atmosphere.

Class Hazardous Material in Surrounding Atmosphere

Class I Hazardous because flammable gases or vapors are present in the air in quantities sufficient to produce explosive or ignitable mixtures.

Class II Hazardous because combustible or conductive dusts are present.

Class IIIHazardous because ignitable fibers or flying’s are present, but not likely to be in suspension in sufficient quantities to produce ignitable

mixtures. Typical wood chips, cotton, flax and nylon. Group classifications are not applied to this class.

Divisions The division defines the probability of hazardous material being present in an ignitable concentration in the surrounding atmosphere.

Division Presence of Hazardous Material

Division 1 The substance referred to by class is present during normal conditions.

Division 2 The substance referred to by class is present only in abnormal conditions, such as a container failure or system breakdown.

Groups The group defines the hazardous material in the surrounding atmosphere.

Group Hazardous Material in Surrounding Atmosphere

Group A Acetylene

Group BHydrogen, fuel and combustible process gases containing more than 30% hydrogen by volume or gases of equivalent hazard such as

butadiene, ethylene, oxide, propylene oxide and acrolein.

Group C Carbon monoxide, ether, hydrogen sulfide, morphline, cyclopropane, ethyl and ethylene or gases of equivalent hazard.

Group DGasoline, acetone, ammonia, benzene, butane, cyclopropane, ethanol, hexane, methanol, methane, vinyl chloride, natural gas, naphtha,

propane or gases of equivalent hazard.

Group ECombustible metal dusts, including aluminum, magnesium and their commercial alloys or other combustible dusts whose particle size,

abrasiveness and conductivity present similar hazards in connection with electrical equipment.

Group FCarbonaceous dusts, carbon black, coal black, charcoal, coal or coke dusts that have more than 8% total entrapped volatiles or dusts

that have been sesitized by other material so they present an explosion hazard.

Group G Flour dust, grain dust, flour, starch, sugar, wood, plastic and chemicals.

Reference:http://www.engineeringtoolbox.com/hazardous-areas-classification-d_347.html

Mechanical Information:Fixture weight: 18 lbs (8 kg)

Shipping weight: 24 lbs (13 kg)

Mounting: (1) 3/4” NPT - top (2) 5/16” - 18 x .75” UNC - side

Cabling: 10’ (3.05m) STOOW Power Cord

Electrical Specifications:Operating voltage: 110 - 277V AC: 26,000lm models 100 - 277V AC: 18,000, 14,000, 11,000lm models

Power consumption: See table

Operating temp: -40°F to +149°F (-40°C to +65°C)

Harmonics: IEC 61000-3-2

Noise requirement /EMC: FCC Title 47, Subpart B, Section 15, Class A device. RF Immunity; 10V/m, 80MHz-1GHz

Transient protection: Protection devices capable of handling up to 6kA. Tested with 6kV/2 ohm combination wave, as per IEEE C62.41, line-line and line-ground

THD: < 20%

Power factor: > 0.9

Construction:Housing: Copper free aluminum

Finish: Superior dual coat finish - Sealed polyester topcoat - Chemical-resistant epoxy primer

Lens1: Tempered glass

Photometric Information:CRI: 75

CCT: 5000K (cool white) 4000K (neutral white)

All values typical unless otherwise stated (tolerance +/- 10%)

1For information on chemical compatibility, please follow this link to reference Dialight’s Chemical Compatibility Guide: www.dialight.com/pubs/MDTFCHEMRFLX001.PDF

SafeSite® LED High Bay - High Efficiency - UL 844High Efficiency - Class I Div. 2 Models

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SafeSiteHazardous Applications |High Bay

Dimensions in inches [mm]

Certifications & Ratings

• UL 1598/A

• UL 844

• NEMA 4X

• IP66

• CSA 22.2 No. 137-M81

• Class I, Div. 2 Groups A, B, C, D

• Class II, Div. 2 Groups F, G

• Class III

1.88[47.75]

6.88[174.75]

16.00[406.40]

1.95[49.53]

3.00[76.20]

16.00[406.40]

5/16’’-18x.75’’ THREADED (2)

10’ [3.05m]

cord

Temperature Ratings

Ambient Temperature RangeT4 Temperature Code

Ambient Temperature RangeT5 Temperature Code

-40oF to +149oF (-40oC to +65oC) -40oF to +131oF (-40oC to +50oC)

SafeSite® LED High Bay - High Efficiency - UL 844High Efficiency - Class I Div. 1 Models

Dimensions in inches [mm]

Mechanical Information:Fixture weight: 30 lbs (14 kg)

Shipping weight: 35 lbs (19 kg)

Mounting: (1) 3/4” NPT - top (2) 5/16” - 18 x .75” UNC - side

Cabling: 10’ (3.05m) STOOW Power Cord

Electrical Specifications:Operating voltage: 110 - 277V AC: 23,500lm models 100 - 277V AC: 16,000, 12,500, 9,650lm models

Power consumption: See table

Operating temp: -40°F to +149°F (-40°C to +65°C)

Harmonics: IEC 61000-3-2

Noise requirement /EMC: FCC Title 47, Subpart B, Section 15, Class A device. RF Immunity; 10V/m, 80MHz-1GHz

Transient protection: Protection devices capable of handling up to 6kA. Tested with 6kV/2 ohm combination wave, as per IEEE C62.41, line-line and line-ground

THD: < 20%

Power factor: > 0.9

Construction:Housing: Copper free aluminum

Finish: Superior dual coat finish - Sealed polyester topcoat - Chemical-resistant epoxy primer

Lens1: Tempered glass

Photometric Information:CRI: 75

CCT: 5000K (cool white) 4000K (neutral white)

All values typical unless otherwise stated (tolerance +/- 10%)

1For information on chemical compatibility, please follow this link to reference Dialight’s Chemical Compatibility Guide: www.dialight.com/pubs/MDTFCHEMRFLX001.PDF

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Hazardous Applications |High BaySafeSite

Certifications & Ratings

• UL 1598/A

• UL 844

• NEMA 4X

• IP66

• CSA 22.2 No. 137-M81

• Class I, Div. 1 Groups C, D

• Class II, Div. 2 Groups F, G

Temperature Ratings

Ambient Temperature RangeT4 Temperature Code

Ambient Temperature RangeT5 Temperature Code

-40oF to +149oF (-40oC to +65oC) -40oF to +122oF (-40oC to +50oC)

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SafeSiteHazardous Applications |High Bay

SafeSite® LED High Bay - High Efficiency - UL 844Mounting Accessories and Dimensions

HBXW2• Swivel bracket and cable gland

HBXC1• Ceiling mount

HBXW1• Wall mount

HBX-DUAL-BRCKT• Dual bracket

HBXW3-SSL-316• Stainless steel swivel bracket• 316 Stainless steel

HBXW3-SSL-304• Stainless steel swivel bracket• 304 Stainless steel

HBXCG• Cable gland

Classifications: CID1 • CID2 Classifications: CID2

Classifications: CID2 Classifications: CID2

Classifications: CID1 • CID2 Classifications: CID1 • CID2

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Hazardous Applications |High BaySafeSite

11.23[285.24]

12.09[307.09]

4.06[103.12]

16.00[406.40]

HBXW1 - Wall mount HBXW2 - Swivel bracket and cable gland

HBXCU - Ceiling mount HBXW3-SSL-xxx - Stainless steel bracket

SafeSite® LED High Bay - High Efficiency - UL 844Mounting Accessories Dimensions

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SafeSiteHazardous Applications |High Bay

Plane & ConeCATALOG NUMBER: 1ST PRODUCTION UNIT

FILENAME: MIDHIGHBAY 25.IES

MAX CANDLEPOWER: 11359.6 Max plane at H = 45 Max cone at V = 30

Reported data calculated from manufacturer's data file, based on IESNA recommended methods.

Photometric Viewer v3.4

SafeSite® LED High Bay - High Efficiency - UL 844Light Distribution Pattern

Medium Pattern

Wide Pattern

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Hazardous Applications |High BaySafeSite

SafeSite® LED High Bay - High Efficiency - UL 844Class I Div 1 / Class II Div 1 models - Ordering Information

Classifications: CID1 C, D • CID2 Groups A, B, C, D • CIID1 E, F, G • CIID2 F, G • CIII

Part Number CID1 CID2 CIID1 CIID2 CIII Voltage LensSafety bracket

CCTFixtureLumens

Watt LPWOptical Pattern

CID2 Models

HEDGMC4PN-SSG • • • 110-277V AC Tempered glass • 5000K (cool white) 26,500 212 125 Circular

HEDGMC4PN-SNG • • • 110-277V AC Tempered glass 5000K (cool white) 26,500 212 125 Circular

HEDGRC4PN-SSG • • • 110-277V AC Tempered glass • 5000K (cool white) 26,500 212 125 Wide

HEDGRC4PN-SNG • • • 110-277V AC Tempered glass 5000K (cool white) 26,500 212 125 Wide

HEDGMC4KN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 18,000 144 125 Circular

HEDGMC4KN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 18,000 144 125 Circular

HEDGRC4KN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 18,000 144 125 Wide

HEDGRC4KN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 18,000 144 125 Wide

HEDGMC4GN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 14,000 112 125 Circular

HEDGMC4GN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 14,000 112 125 Circular

HEDGRC4GN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 14,000 112 125 Wide

HEDGRC4GN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 14,000 112 125 Wide

HEDGMC4DN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 11,000 88 125 Circular

HEDGMC4DN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 11,000 88 125 Circular

HEDGRC4DN-SSG • • • 100-277V AC Tempered glass • 5000K (cool white) 11,000 88 125 Wide

HEDGRC4DN-SNG • • • 100-277V AC Tempered glass 5000K (cool white) 11,000 88 125 Wide

1All models shown in the table are Cool White, for models in Neutral 4000K CCT replace the 6th character with an N. Example: HEDGMC4PN-SNG becomes HEDGMN4PN-SNG. Deduct 7% from lumen values when specifying neutral. 2Part numbers listed in the tables above come with a glass lens. For models needing a flat polycarbonate lens, replace the 4th character with a 2, Ex: HEDGMN4GN-SNG becomes HED2MN4GN-SNG. Deduct 3% from lumens for the lens change.

All values typical unless otherwise stated, Lumen values are typical (tolerance +/- 10%).

Part Number CID1 CID2 CIID1 CIID2 CIII Voltage LensSafety bracket

CCTFixtureLumens

Watt LPWOptical Pattern

CID2 / CIID1 Models

HEF2MC4PN-SNG • • • • 110-277V AC Clear Polycarbonate 5000K (cool white) 22,000 212 104 Circular

HEF2MC4PN-SSG • • • • 110-277V AC Clear Polycarbonate • 5000K (cool white) 22,000 212 104 Circular

HEF2MC4KN-SNG • • • • 100-277V AC Clear Polycarbonate 5000K (cool white) 14,750 144 102 Circular

HEF2MC4KN-SSG • • • • 100-277V AC Clear Polycarbonate • 5000K (cool white) 14,750 144 102 Circular

HEF2MC4GN-SNG • • • • 100-277V AC Clear Polycarbonate 5000K (cool white) 11,500 112 102 Circular

HEF2MC4GN-SSG • • • • 100-277V AC Clear Polycarbonate • 5000K (cool white) 11,500 112 102 Circular

HEF2MC4DN-SNG • • • • 100-277V AC Clear Polycarbonate 5000K (cool white) 9,000 88 102 Circular

HEF2MC4DN-SSG • • • • 100-277V AC Clear Polycarbonate • 5000K (cool white) 9,000 88 102 Circular

1All models shown in the table are Cool White, for models in Neutral 4000K CCT replace the 6th character with an N. Example: HEF2MC4PN-SNG becomes HEF2MN4PN-SNG. Deduct 7% from lumen values when specifying neutral.

All values typical unless otherwise stated, Lumen values are typical (tolerance +/- 10%).

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SafeSiteHazardous Applications |High Bay

SafeSite® LED High Bay - High Efficiency - UL 844Class I, Div 1 - Ordering Information

1All models shown in the table are Cool White, for models in Neutral 4000K CCT replace the 5th character with an N. Example: HEC9MC4PN-SNG becomes HEC9MN4PN-SNG. Deduct 7% from lumen values when specifying neutral.

All values typical unless otherwise stated, Lumen values are typical (tolerance +/- 10%).

Classifications: CID1 C, D • CIID2 F, G

Part Number CID1 CID2 CIID1 CIID2 CIII Voltage LensSafety bracket

CCTFixtureLumens

Watt LPWOptical Pattern

CID1 Models

HEC9MC4PN-SNG • • 110-277V AC Tempered glass 5000K (cool white) 23,500 212 110 Circular

HEC9MC4PN-SSG • • 110-277V AC Tempered glass • 5000K (cool white) 23,500 212 110 Circular

HEC9RC4PN-SNG • • 110-277V AC Tempered glass 5000K (cool white) 22,250 212 105 Wide

HEC9RC4PN-SSG • • 110-277V AC Tempered glass • 5000K (cool white) 22,250 212 105 Wide

HEC9MC4KN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 16,000 144 110 Circular

HEC9MC4KN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 16,000 144 110 Circular

HEC9RC4KN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 15,250 144 105 Wide

HEC9RC4KN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 15,250 144 105 Wide

HEC9MC4GN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 12,500 112 110 Circular

HEC9MC4GN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 12,500 112 110 Circular

HEC9RC4GN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 11,750 112 105 Wide

HEC9RC4GN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 11,750 112 105 Wide

HEC9MC4DN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 9,650 88 110 Circular

HEC9MC4DN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 9,650 88 110 Circular

HEC9RC4DN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 9,250 88 105 Wide

HEC9RC4DN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 9,250 88 105 Wide

CID1 Models - Paint Spray Rated

HEM9RC4PN-SNG • • 110-277V AC Tempered glass 5000K (cool white) 23,500 212 110 Wide

HEM9RC4PN-SSG • • 110-277V AC Tempered glass • 5000K (cool white) 23,500 212 110 Wide

HEM9NC4PN-SNG • • 110-277V AC Tempered glass 5000K (cool white) 23,500 212 110 Narrow

HEM9NC4PN-SSG • • 110-277V AC Tempered glass • 5000K (cool white) 23,500 212 110 Narrow

HEM9MC4PN-SNG • • 110-277V AC Tempered glass 5000K (cool white) 23,500 212 110 Circular

HEM9MC4PN-SSG • • 110-277V AC Tempered glass • 5000K (cool white) 23,500 212 110 Circular

HEM9NC4KN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 17,000 144 118 Narrow

HEM9NC4KN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 17,000 144 118 Narrow

HEM9MC4KN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 16,000 144 110 Circular

HEM9MC4KN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 16,000 144 110 Circular

HEM9RC4KN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 16,000 144 110 Wide

HEM9RC4KN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 15,250 144 110 Wide

HEM9NC4GN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 13,000 112 115 Narrow

HEM9NC4GN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 13,000 112 115 Narrow

HEM9RC4GN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 12,250 112 110 Wide

HEM9RC4GN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 12,250 112 110 Wide

HEM9MC4GN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 12,250 112 110 Circular

HEM9MC4GN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 12,250 112 110 Circular

HEM9NC4DNSNG • • 100-277V AC Tempered glass 5000K (cool white) 10,250 88 115 Narrow

HEM9NC4DNSSG • • 100-277V AC Tempered glass • 5000K (cool white) 10,250 88 115 Narrow

HEM9MC4DN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 9,750 88 110 Circular

HEM9MC4DN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 9,750 88 110 Circular

HEM9RC4DN-SNG • • 100-277V AC Tempered glass 5000K (cool white) 9,250 88 105 Wide

HEM9RC4DN-SSG • • 100-277V AC Tempered glass • 5000K (cool white) 9,250 88 105 Wide

ALL VALUES ARE DESIGN OR TYPICAL VALUES WHEN MEASURED UNDER LABORATORY CONDITIONS. THE LIGHTING EFFICIENCY STATEMENTS CONTAINED HEREIN ARE CALCULATED ON A LUMEN PER WATTS BASIS WHEN COMPARING FIXTURES WITH SIMILAR FEATURES. ALL INFORMATION PROVIDED IS ACCURATE AS OF THE DATE OF PUBLICATION, IS SUBJECT TO CHANGE WITHOUT NOTICE AND DOES NOT FORM PART OF ANY CONTRACT WITH DIALIGHT. DIALIGHT DOES NOT WARRANT OR REPRESENT THAT ITS PRODUCTS ARE FIT FOR ANY PARTICULAR PURPOSE AND HAS NO RESPONSIBILITY FOR THE [INAPPROPRIATE/UNAUTHORISED/NON-APPROVED] USE OF ANY DIALIGHT PRODUCTS BY THE END USER.

Dialight reserves the right to make changes at any time in order to supply the best product possible.

The most current version of this document will always be available at: www.dialight.com

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