Explosion-proof Light Fittings for Fluorescent Lamp
• Explosion protection to
– CENELEC
– IEC
– NEC
• Can be used in
– Zone 2
– Zone 21 and Zone 22
– Class I, Zone 2
– Class I, Division 2, Groups A, B, C, D
• Two enclosure types: Type I and Type II
• LED light fittings: Built-in LED driver, wide voltage input,
CC-CV (constant current – constant voltage) output, power factor ≥0.95
• Luminaries feature adjustable brightness for efficient energy-saving lighting
• When used with an intelligent lighting system, they enable centralized intelligent management and control of lighting equipment
Global (IECEx)
Gas and dust
IECEx (applied for)
Ex ec mb IIC T5/T4 Gc
Ex db ec mb IIC T5/T4 Gc
Ex tb IIIC T80°C Db
Europe (ATEX)
Gas and dust
ATEX (applied for)
II 3 G Ex ec mb IIC T5/T4 Gc
II 3 G Ex db ec mb IIC T5/T4 Gc
II 2 D Ex tb IIIC T80°C Db
IECEx; ATEX; CU-TR
EN 60079-0, EN 60079-1, EN 60079-7, EN 60079-18, EN 60079-31
IEC 60079-0, IEC 60079-1, IEC 60079-7, IEC 60079-18, IEC 60079-31
Enclosure
GRP, stands 7J impact, corrosion-proof
Diffuser
Polycarbonate, high light transmission, stands 7J impact
LED driver
Wide voltage input, CC-CV (constant current – constant voltage) output, power factor ≥0.95,
with function of distributed current, constant current, surge-proof and anti-electromagnetic interference,
and protection against overcurrent, open circuit, and short circuit
Stainless steel
Lamp specification
SMD LED
Lamp power (W)
20W, 40W, 60W
100–277V AC 50/60Hz
IP66
-40°C~+60°C (+58°C/+40°C)
3×1.5–4mm² (L+N+PE)
Ceiling type, pendant chain type, wall type, pole type
Pole type: 1×Φ26; 1×M25×1.5 cable glands (DQM-I/ Ex eb, plastic)
Other mounting methods: 2×Φ26; 2×M25×1.5 cable glands (DQM-I/ Ex eb, plastic)
Φ9–Φ16 (mm)
