Взрывозащищенные люминесцентные светильники

  • BYS51- серия Взрывозащищенные и коррозионностойкые люминесцентные светильники

BYS51- серия Взрывозащищенные и коррозионностойкые люминесцентные светильники

Описание

Application Area and Product Feature
● Explosion protection to -GB

● Can be applied in

   Zone 1 and Zone 2

  Zone 21 and Zone 22

● Light source and power:

    Fluorescent tube: 18W, 36W

    LED tube:  9W, 18W

● Two enclosure types : 

   -T8/T5 fluorescent tube: 18W×1, 18W×2, 18W×3

     LED tube: 9W×1, 9W×2, 9W×3

   -T8/T5  fluorescent tube: 36W×1,36W×2,36W×3

     LED tube: 18W×1, 18W×2, 18W×3

● Equipped with tube when delivery;

● Central lock, built-in explosion-proof interlock switch, and switch of safety interlock will be off automatically while cover is opening;

● Emergency unit can be equipped upon request. 

Explosion
protection
Gas explosion
protection
T8/T5 fluorescent lamp: Ex d e mb IIC T4 Gb
LED lamp: Ex d e IIC T6 Gb, LED lamp with emergency unit: Ex d e mb IIC T6 Gb
Dust explosion
protection
Ex tD A21 IP66 T80℃
Conformity to standards
GB3836.1, GB3836.2, GB3836.3, GB3836.9, GB12476.1, GB12476.5
Structure,
Material
EnclosureGRP, stands 7J impact, corrosion-proof
DiffuserPolycarbonate, stands 7J impact, high light transmission
BallastExplosion-proof electronic ballast, wide voltage ourput (150~250V), power factor ≥0.95, with  protection function of short circuit, overload, lamp aging, lamp damage  and dissymmetry power of lamp tube.
LED tubeWide voltage input (180 ~ 265VAC), constant power output, power factor ≥0.95, with protection function of shunt, constant current, over current, open circuit, short circuit.
Emergency unitExplosion-proof emergency unit, when the power supply is off, the lamp will automatically switch to the emergency lighting state
InterlockEx interlock switch, safety interlock between enclosure and diffuser, when opening the transparent cover, the internal power supply is cut off reliably
Exposed fastenerStainless steel
Light sourceSpecificationT8 fluorescent tubeLED tube
Power(W)18W×1,18W×2,18W×3
36W×1,36W×2,36W×3
9W×1, 9W×2, 9W×3
18W×1,18W×2,18W×3
Rated voltage
T8 fluorescent tube: 150~250V AC   50/60Hz
LED tube: 180~265V AC   50/60Hz
Degree of
protection

IP66
Ambient
temperature

-20℃~+40℃
Terminal
3×1.5~4mm2 (L+N+PE)
Cable entries
2×φ26: 2-M25×1.5,2-G3/4
Available cable
outer diameter

φ10~φ14(mm)
Emergency unit
technical parameters
Emergency unitSpecial emergency controller and battery pack, with with protection function of overcharge and overdischarge.
Emergency
power(W)
Fluorescent tube: 18W×1,36W×1
LED tube: 9W×1,18W×1
Emergency start
time
0.3s
Charging time24h
Emergency
lighting time
90min


Tags: Взрывозащищенные люминесцентные лампа
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