a thing that joins together two parts of sth, two vehicles or two pieces of equipment.
Custom Coupling,Coupling Of Encoders,Useful Coupling,Latest Coupling Yuheng Optics Co., Ltd.(Changchun) , https://www.yhencoder.com
Ex mark: Ex de II C T6/ DIP A20 TA, T6
Application:
Applied to oil fields, oil refineries, offshore oil platform, power plants, gas stations, oil tanks, wharf, tunnel, pumping station, substation, the military base, etc. Zone I and Zone IIHazardous Locations, Zone 20, Zone 21, Zone 22 and II A, II B, II C explosive gas atmosphere.
Features:
1. Increased safety type of explosion proof grade, 95-265V alternating current and 24V direct current for option;
2. Integrated type of tube, adopt SMD LED on aluminum base, make aluminum base completely attached to heat sink which composed of lamp body to make sure excellent heat dissipation, lead to long lifetime.
3. Adopt silicon encapsulated sealed power supply whose body made of aluminum alloy, put it inside of aluminum body and closed attached to heat sink to make sure heat dissipated from power supply.
4. Cover made of high quality PC which enjoy high-strength, impact resistant, hot resistant, corrosion-resistant.
5. Completely sealed to waterproof, dust-proof, corrosion-resistant.
6. Smart appearance, equip with two mounting brackets, it can be installed easily.
2. Applicable place
This explosion-proof LED tube light has flameproof enclosures conforming to the world standards of electrical equipment in explosive atmospheres.
Its explosion-proof marking is ExembIICT6.
The light can be used at ease in the following places:
A. Places where ambient temperature is between -20 and 40
B. Places below 2000m high
C. Places where relative humidity is less than 90% (at 25)
D. Places where there are no apparent shocks or vibration
E. Places where there exists flammable gas categorized as IIA and IIB or places designated as Danger Area 1and 2 of hydrovolcanic explosion
Weatherproof Explosion proof tubular light
3. Characteristics of Product
(1) High efficient LED module is adopted as light source and most advanced electrical technology is applied. This enables low power consumption, efficient light-emitting and instant lighting at the same time.
(2) The light has unique structure; Simple and compact but ideal for heat diffusion (patented), tight enough for sealing (waterproof and dust prevention of IP66) and tough against shocks and corrosions. This assures long service life of the light.
(3) By unique optical design, light irradiation range is wide and illumination intensity is high.
(4) There are various mounting options and mounting is very easy.
Weatherproof Explosion proof tubular light
 Power Consumption
20W
30W
40W
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Input Voltage
220V AC(applied for 95-265V)
Frequency
50Hz/60Hz
Explosion-proof Grade
Ex embIIC T6
Corrosion-proof Grade
WF2
IP Grade
IP66
Light Effect
≥90lm/W
Beam Angle
120°
Power Factor
≥0.90
Cable Entry
Φ8~Φ10mm
Installation Height
2~5m
Ambient Environment
Temperature:-30°C-55°C; Humidity:10-90%RH(25°C)
Storage Temperature
-40°C-60°C
Lifespan
50000Hs
Material
Aluminum Alloy&PC
Dimension
L850XW136XH91.5mm
L1295XW136XH91.5mm
Net Weight
4.5KG
 6.9KG
Explosion Proof T8 Emergency Fluorescent Light 60W
Model NO.: EPTL01
Color Temperature: Pure White
Emitting Color: White
LED Chips Brand: Epistar
Certification: CCC, CE, CQC, C-tick, EMC, Energy Star, ETL, FCC, FDA, GOST, GS, LVD, PSE, REACH, RoHS, SAA, SASO, UL, VDE
Voltage: Applicable Range 90~305
Power Consumption: 40/60W(1315mm) 20/30(708mm)
Life Time: 50000
Ex. Mark: Ex Embiict5
Corrosion-Proof Grade: Wf2
IP Grade: 66
Beam Angle: 120
Storage Temperature: -40°c-60°c
Light Effect: ≥90lm/W
Cable Entry: 8-10
Trademark: NIBBE
Transport Package: Carton
Specification: L850XW136XH91.5mm
Origin: China
HS Code: 9405409000