Explosion-proof floodlight SFLA LED
Explosion-proof floodlight SFLA LED
Explosion-proof floodlights of SFLA LED series are designed for illumination of industrial premises, open areas in oil, gas, chemical, cement, woodworking, metallurgical and other areas where the presence of explosive atmospheres is possible.
This series of floodlights is designed for installation in hazardous areas of class 2, 22 and fire hazardous areas of classes P-I, P-II. It is also permissible to use it in class 21 zone in compliance with the requirements of NPAOP 40.1.1.32-01 “Electrical equipment of special installations”, “Technical Regulations of equipment and protective systems designed for use in potentially vibuhoneproof environment” and other normative documents.
SFLA LED series explosion-proof floodlights are installed indoors, outdoors in potentially hazardous areas in the presence of explosive and flammable gases and dust.
Mounting type – swivelling bracket, allows mounting the luminaire on any surface.
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CODE |
POWER |
TEMPERATURE CLASS |
LIGHT FLOW, Lm |
CONNECTING |
DRAWING |
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GAS |
DUST |
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LUMINAIRES WITH FLUORESCENT LAMPS |
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SFLA-4160B SFLA-4161B |
140 W |
T4 (Ta+60°C) |
T135°C |
20 800 |
1 х ISO-M20 |
А |
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SFLA-5200B SFLA-5201B |
175 W |
26 000 |
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SFLA-6240B SFLA-6241B |
210W |
31 200 |
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SFLA-7280B SFLA-7281B |
245W |
36 400 |
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SFLA-8320B SFLA-8321B |
280 W |
41 600 |
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SFLA-9360B SFLA-9361B |
315 W |
46 800 |
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Technical specifications
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EXECUTION |
II 3 G Ex ec IIC T4 Gc II 3 D Ex tc IIIC T135°C Dc |
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COMPLIANCE |
EN/IEC 60079-0; EN/IEC 60079-7; EN/IEC 60079-31 |
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LEVEL OF PROTECTION |
IP66 |
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OPERATING TEMPERATURE RANGE |
-40°C ÷ +60°C |
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Mechanical characteristics |
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Body |
copper-free marine aluminium |
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Glass dome |
4mm high-temperature shatterproof borosilicate glass |
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Colour |
powder-coated, epoxy, colour grey RAL-7039 |
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Bolts |
stainless steel |
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Gaskets |
silicone rubber |
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Cable connection |
ISO-M20 |
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Electrical characteristics |
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Power supply |
electronic driver 220-240 V AC, 50/60 Hz – overvoltage protection C/W 6/8-10 kV and NTC temperature sensor |
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Lamp type |
Samsung LH 181B – CRI>80 CCT 4000K Service life: 80,000 hours L80 B10 @ta 25 / 50,000 hours L80 B20 @tamax |
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Wiring |
cables with silicone insulation resistant to high temperatures |
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Terminals |
for cable connection up to 4mm² |
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Optics |
SM = without lens, maximum efficiency; AS = with asymmetrical lens (50 degrees). |
Accessories on request:
- External epoxy coating with colour on request;
- DALI dimmable driver with Vmidnight output system;
- CCT 2200/3000/5700 K;
- Customised LED drivers;
- Additional optics.
