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SPF339A
Main technical parameters

Rated voltage : 85~265V~ 50/60Hz

Adapted light source: led

Explosion-proof grade : Ex d II C T6 Gb Ex tD A21 IP66 T80°C

Shell protection: IP65

Insulation class :I

Anti-corrosion grade: WF2

Cable introduction: Φ7mm~10mm

Inlet thread: G3/4"

Dimensions : Φ210 × 290mm

Weight: 5.5Kg



Scope of application

Applicable to hazardous areas in Zone 1 and Zone 2;

Applicable to IIA, IIB, IIC explosive gas environment.

Applicable to petrochemical, electric power, railway, metallurgy, mining, water transport, military, municipal venues, logistics and warehousing, etc., and equipment room, finished product warehouse, factory area

Indoor and outdoor lighting places such as roads.


Implementation criteria

National standards of IEC international standards, GB7000.1-2015, GB7000.10-2008, GB7000.201-2008, GB3836-2010 series.

Performance characteristics

● Explosion-proof lamps have reliable explosion-proof performance and can work safely in flammable and explosive places;

● Use imported high-efficiency LED, the luminous efficiency is more than 130lm/W, and the average service life is up to 80,000 hours;

● The LED chip is on the aluminum substrate with high thermal conductivity. The aluminum substrate is directly attached to the outer casing, and the heat dissipation rib of the outer casing increases the heat dissipation area, which facilitates rapid heat dissipation and effectively reduces

     LED operating temperature;

● Wide angle light distribution, the light exit angle is up to 150°, the light is even and soft, and the illumination range is large;

● Special anti-vibration structure design can work reliably in strong vibration environment;

● Wide voltage input design, the lamp works normally as normal in the voltage range of 85V~265V;

● Three-inlet port design, flexible wiring;

● The new movable hinge opening structure is convenient and quick to maintain;

● Various installation methods such as side wall, ceiling, pole, and elbow to meet the needs of the site.


Light distribution curve

SPF339(图1)