# General
Product type: LED linear luminaire for hazardous locations (NEC Class/Division)
Versions: Low Profile · Top Conduit
Market: North America (UL/CSA)
Warranty: 5 or 10 years depending on series
# Certifications
Classification: Class I Div 2, Groups A, B, C, D · Class II Div 1, Groups E, F, G · Class II Div 2, Groups F, G · Class III (10-year series also Class I Zone 2, Group IIC)
Temperature class: T4A from -40 °C to +65 °C (-40 °F … +149 °F) · T5 from -40 °C to +45 °C (-40 °F … +113 °F)
Certifications: UL 844 · UL 1598/A · CSA C22.2 No. 137 · CSA C22.2 No. 250 · 10-year series DLC Premium & Standard
# Lighting
Luminous flux: 2,700 - 9,600 lm depending on version
Efficacy: up to 110 lm/W (5 years) · up to 139 lm/W (10 years)
Dimming: 0-10 VDC as standard on the 10-year series (10 V = 100%, 0 V = 5%)
Colour temperature: 5000 K, 4000 K (CRI 75 or 80)
Optic: Medium · wide (10-year series)
Lifetime: L70 > 100,000 h at 25 °C
# Electrical
Power: 33 · 66 W (5-year series) · 37 · 52 · 70 W (10-year series)
Power supply: 100-277 VAC, 50/60 Hz · 10-year series also 120-250 VDC
Surge protection: 4 kV (5 years) · 6 kV (10 years)
# Mechanical
Length: 0.6 m (2 ft) · 1.2 m (4 ft)
Diffuser: Clear or diffused polycarbonate
Body: Dual coating with chemical-resistant epoxy primer and polyester finish
Cable entries: 4 x 3/4" NPT (Low Profile) · 3-4 x 3/4" NPT (Top Conduit)
Mounting: Optional LPXW4/LPXW4LP (Low Profile) and LTXW4/LTXW4LP (Top Conduit) brackets
Weight: 0.6 m 3.2 - 3.6 kg (7 - 8 lb) · 1.2 m 4.5 - 5.0 kg (10 - 11 lb)
# Environmental
Ambient temperature: from -40 °C to +65 °C (-40 °F … +149 °F)
Ingress protection: IP66/67 (Low Profile) · IP66 (Top Conduit) · NEMA 4X
{"v":1,"colonne":[{"nome":"Classification","valori":["Class I Div 2 (Groups A, B, C, D)","Class II Div 1/Div 2 + Class III"]},{"nome":"Series","valori":["10 years (0-10 V dimmable)","5 years"]},{"nome":"Version","valori":["Low Profile","Top Conduit"]},{"nome":"Length","valori":["0.6 m (2 ft)","1.2 m (4 ft)"]},{"nome":"Diffuser","valori":["Clear","Diffused"]},{"nome":"Optic","valori":["Medium","Wide"]},{"nome":"Colour temperature","valori":["5000 K","4000 K"]},{"nome":"CRI","valori":["75","80","n/a"]},{"nome":"Luminous flux","valori":["2,700 lm (33 W)","2,900 lm (33 W)","3,000 lm (33 W)","3,200 lm (33 W)","3,300 lm (33 W)","3,500 lm (33 W)","3,600 lm (33 W)","4,200 lm (37 W)","4,450 lm (37 W)","4,500 lm (37 W)","4,750 lm (37 W)","6,000 lm (66 W)","6,250 lm (52 W)","6,300 lm (66 W)","6,500 lm (66 W)","6,550 lm (52 W)","6,600 lm (66 W)","6,700 lm (66 W)","6,950 lm (52 W)","7,000 lm (66 W)","7,250 lm (52 W)","7,250 lm (66 W)","8,500 lm (70 W)","8,800 lm (70 W)","9,300 lm (70 W)","9,600 lm (70 W)","To be confirmed (66 W)","To be confirmed (33 W)"]}],"righe":[["LKD-4MC2-9DNN-NGN",0,0,0,1,0,0,0,1,25,0],["LKD-4MN2-9DNN-NGN",0,0,0,1,0,0,1,1,24,0],["LKD-5MC2-9DNN-NGN",0,0,0,1,1,0,0,1,23,0],["LKD-5MN2-9DNN-NGN",0,0,0,1,1,0,1,1,22,0],["LKD-4WC2-9DNN-NGN",0,0,0,1,0,1,0,1,25,0],["LKD-4WN2-9DNN-NGN",0,0,0,1,0,1,1,1,24,0],["LKD-4MC2-7DNN-NGN",0,0,0,1,0,0,0,1,20,0],["LKD-4MN2-7DNN-NGN",0,0,0,1,0,0,1,1,18,0],["LKD-5MC2-7DNN-NGN",0,0,0,1,1,0,0,1,15,0],["LKD-5MN2-7DNN-NGN",0,0,0,1,1,0,1,1,12,0],["LKD-4WC2-7DNN-NGN",0,0,0,1,0,1,0,1,20,0],["LKD-4WN2-7DNN-NGN",0,0,0,1,0,1,1,1,18,0],["LJD-4MC2-5DNN-NGN",0,0,0,0,0,0,0,1,10,0],["LJD-4MN2-5DNN-NGN",0,0,0,0,0,0,1,1,9,0],["LJD-5MC2-5DNN-NGN",0,0,0,0,1,0,0,1,8,0],["LJD-5MN2-5DNN-NGN",0,0,0,0,1,0,1,1,7,0],["LJD-4WC2-5DNN-NGN",0,0,0,0,0,1,0,1,10,0],["LJD-4WN2-5DNN-NGN",0,0,0,0,0,1,1,1,9,0],["LKF-4MC2-9DNN-NGN",1,0,0,1,0,0,0,1,25,0],["LKF-4MN2-9DNN-NGN",1,0,0,1,0,0,1,1,24,0],["LKF-5MC2-9DNN-NGN",1,0,0,1,1,0,0,1,23,0],["LKF-5MN2-9DNN-NGN",1,0,0,1,1,0,1,1,22,0],["LKF-4WC2-9DNN-NGN",1,0,0,1,0,1,0,1,25,0],["LKF-4WN2-9DNN-NGN",1,0,0,1,0,1,1,1,24,0],["LKF-4MC2-7DNN-NGN",1,0,0,1,0,0,0,1,20,0],["LKF-4MN2-7DNN-NGN",1,0,0,1,0,0,1,1,18,0],["LKF-5MC2-7DNN-NGN",1,0,0,1,1,0,0,1,15,0],["LKF-5MN2-7DNN-NGN",1,0,0,1,1,0,1,1,12,0],["LKF-4WC2-7DNN-NGN",1,0,0,1,0,1,0,1,20,0],["LKF-4WN2-7DNN-NGN",1,0,0,1,0,1,1,1,18,0],["LJF-4MC2-5DNN-NGN",1,0,0,0,0,0,0,1,10,0],["LJF-4MN2-5DNN-NGN",1,0,0,0,0,0,1,1,9,0],["LJF-5MC2-5DNN-NGN",1,0,0,0,1,0,0,1,8,0],["LJF-5MN2-5DNN-NGN",1,0,0,0,1,0,1,1,7,0],["LJF-4WC2-5DNN-NGN",1,0,0,0,0,1,0,1,10,0],["LJF-4WN2-5DNN-NGN",1,0,0,0,0,1,1,1,9,0],["LHD-4MC2-9DNN-NGN",0,0,1,1,0,0,0,1,25,0],["LHD-4MN2-9DNN-NGN",0,0,1,1,0,0,1,1,24,0],["LHD-5MC2-9DNN-NGN",0,0,1,1,1,0,0,1,23,0],["LHD-5MN2-9DNN-NGN",0,0,1,1,1,0,1,1,22,0],["LHD-4WC2-9DNN-NGN",0,0,1,1,0,1,0,1,25,0],["LHD-4WN2-9DNN-NGN",0,0,1,1,0,1,1,1,24,0],["LHD-4MC2-7DNN-NGN",0,0,1,1,0,0,0,1,20,0],["LHD-4MN2-7DNN-NGN",0,0,1,1,0,0,1,1,18,0],["LHD-5MC2-7DNN-NGN",0,0,1,1,1,0,0,1,15,0],["LHD-5MN2-7DNN-NGN",0,0,1,1,1,0,1,1,12,0],["LHD-4WC2-7DNN-NGN",0,0,1,1,0,1,0,1,20,0],["LHD-4WN2-7DNN-NGN",0,0,1,1,0,1,1,1,18,0],["LGD-4MC2-5DNN-NGN",0,0,1,0,0,0,0,1,10,0],["LGD-4MN2-5DNN-NGN",0,0,1,0,0,0,1,1,9,0],["LGD-5MC2-5DNN-NGN",0,0,1,0,1,0,0,1,8,0],["LGD-5MN2-5DNN-NGN",0,0,1,0,1,0,1,1,7,0],["LGD-4WC2-5DNN-NGN",0,0,1,0,0,1,0,1,10,0],["LGD-4WN2-5DNN-NGN",0,0,1,0,0,1,1,1,9,0],["LHF-4MC2-9DNN-NGN",1,0,1,1,0,0,0,1,25,0],["LHF-4MN2-9DNN-NGN",1,0,1,1,0,0,1,1,24,0],["LHF-5MC2-9DNN-NGN",1,0,1,1,1,0,0,1,23,0],["LHF-5MN2-9DNN-NGN",1,0,1,1,1,0,1,1,22,0],["LHF-4WC2-9DNN-NGN",1,0,1,1,0,1,0,1,25,0],["LHF-4WN2-9DNN-NGN",1,0,1,1,0,1,1,1,24,0],["LHF-4MC2-7DNN-NGN",1,0,1,1,0,0,0,1,20,0],["LHF-4MN2-7DNN-NGN",1,0,1,1,0,0,1,1,18,0],["LHF-5MC2-7DNN-NGN",1,0,1,1,1,0,0,1,15,0],["LHF-5MN2-7DNN-NGN",1,0,1,1,1,0,1,1,12,0],["LHF-4WC2-7DNN-NGN",1,0,1,1,0,1,0,1,20,0],["LHF-4WN2-7DNN-NGN",1,0,1,1,0,1,1,1,18,0],["LGF-4MC2-5DNN-NGN",1,0,1,0,0,0,0,1,10,0],["LGF-4MN2-5DNN-NGN",1,0,1,0,0,0,1,1,9,0],["LGF-5MC2-5DNN-NGN",1,0,1,0,1,0,0,1,8,0],["LGF-5MN2-5DNN-NGN",1,0,1,0,1,0,1,1,7,0],["LGF-4WC2-5DNN-NGN",1,0,1,0,0,1,0,1,10,0],["LGF-4WN2-5DNN-NGN",1,0,1,0,0,1,1,1,9,0],["LPD3C4M2P",0,1,0,1,0,0,0,0,21,0],["LPD3C4H2W",0,1,0,1,1,0,0,0,17,0],["LPD3B4M2P",0,1,0,1,0,0,0,1,14,0],["LPD3B4H2W",0,1,0,1,1,0,0,1,11,0],["LPD3C4D2P",0,1,0,0,0,0,0,0,6,0],["LPD3C4B2W",0,1,0,0,1,0,0,0,4,0],["LPD3B4D2P",0,1,0,0,0,0,0,1,3,0],["LPD3B4B2W",0,1,0,0,1,0,0,1,1,0],["LPF3C4M2P",1,1,0,1,0,0,0,0,19,0],["LPF3C4H2W",1,1,0,1,1,0,0,0,14,0],["LPF3B4M2P",1,1,0,1,0,0,0,1,13,0],["LPF3B4H2W",1,1,0,1,1,0,0,1,11,0],["LPF3C4D2P",1,1,0,0,0,0,0,0,5,0],["LPF3C4B2W",1,1,0,0,1,0,0,0,4,0],["LPF3B4D2P",1,1,0,0,0,0,0,1,2,0],["LPF3B4B2W",1,1,0,0,1,0,0,1,0,0],["LTD3C4M2P",0,1,1,1,0,0,0,0,21,0],["LTD3C4H2W",0,1,1,1,1,0,0,0,17,0],["LTD3B4M2P",0,1,1,1,0,0,0,1,14,0],["LTD3B4H2W",0,1,1,1,1,0,0,1,11,0],["LTD3C4D2P",0,1,1,0,0,0,0,0,6,0],["LTD3C4B2W",0,1,1,0,1,0,0,0,4,0],["LTD3B4D2P",0,1,1,0,0,0,0,1,3,0],["LTD3B4B2W",0,1,1,0,1,0,0,1,1,0],["LTF3C4M2P",1,1,1,1,0,0,0,0,19,0],["LTF3C4H2W",1,1,1,1,1,0,0,0,16,0],["LTF3B4M2P",1,1,1,1,0,0,0,1,13,0],["LTF3B4H2W",1,1,1,1,1,0,0,1,11,0],["LTF3C4D2P",1,1,1,0,0,0,0,0,5,0],["LTF3C4B2W",1,1,1,0,1,0,0,0,3,0],["LTF3B4D2P",1,1,1,0,0,0,0,1,2,0],["LTF3B4B2W",1,1,1,0,1,0,0,1,0,0],["LPD3N4M2P",0,1,0,1,0,0,1,2,26,0],["LPD3N4H2W",0,1,0,1,1,0,1,2,26,0],["LPD3N4D2P",0,1,0,0,0,0,1,2,27,0],["LPD3N4B2W",0,1,0,0,1,0,1,2,27,0],["LPF3N4M2P",1,1,0,1,0,0,1,2,26,0],["LPF3N4H2W",1,1,0,1,1,0,1,2,26,0],["LPF3N4D2P",1,1,0,0,0,0,1,2,27,0],["LPF3N4B2W",1,1,0,0,1,0,1,2,27,0],["LTD3N4M2P",0,1,1,1,0,0,1,2,26,0],["LTD3N4H2W",0,1,1,1,1,0,1,2,26,0],["LTD3N4D2P",0,1,1,0,0,0,1,2,27,0],["LTD3N4B2W",0,1,1,0,1,0,1,2,27,0],["LTF3N4M2P",1,1,1,1,0,0,1,2,26,0],["LTF3N4H2W",1,1,1,1,1,0,1,2,26,0],["LTF3N4D2P",1,1,1,0,0,0,1,2,27,0],["LTF3N4B2W",1,1,1,0,1,0,1,2,27,0]],"accessori":[["LPXW4","316 stainless steel adjustable bracket for Low Profile, tilting 0°/30°/45°/60°/90°"],["LPXW4LP","316 stainless steel low-profile bracket for Low Profile, tilting 0° and 15°"],["LTXW4","Adjustable aluminium bracket for Top Conduit, tilting 0°/30°/45°/60°/90°"],["LTXW4LP","Aluminium low-profile bracket for Top Conduit, tilting 0° and 15°"],["LTXW4SS","316 stainless steel adjustable bracket for Top Conduit, tilting 0°/30°/45°/60°/90° (10-year models datasheet)"],["LTXW4LPSS","316 stainless steel low-profile bracket for Top Conduit, tilting 0° and 15° (10-year models datasheet)"],["LTXSAFEKIT","Safety cable kit for secondary retention"],["LTXENDCAPKIT","Bracket for chain mounting and secondary retention (304 stainless steel in the 2025 datasheet, 316 stainless steel in the 2019 datasheet)"],["LTXLSXW4","Retrofit adapter to connect Top Conduit fixtures to an existing LSXW4 bracket"]],"opzioni":[["Voltage","10-year models also 120-250 VDC; 5-year models 100-277 VAC only"],["Factory-fitted bracket","Versions with factory-fitted 316 stainless steel bracket, end caps only or 14\" cables (e.g. LHD4MC27DANNGN, LKD4MC27DJ7NGN) on request"],["Drilling rig kit","Versions with accessory kit for drilling rigs (DR suffix, e.g. LPD3C4D2PDR) on request"],["Other configurations","For additional ordering options consult the factory (10-year datasheet)"]],"sprite":{"url":"https://cdn.prod.website-files.com/6aa55eca30c5bd4a1e486a4c/6ad61d7b903a2a63d4386d33_dialight-safesite-linear-ul844-sprite.jpg","colonne":2,"lato":200}}
