Lighting fixtures is portable and intended for general lighting of explosion hazardous areas according to the explosion protection marking.
The lighting fixture consists of body, glass and handle.
Protective glass is thermal-resistant, extra strong with high light-transmission capability, fixed inside aluminum ring and screwed on lighting fixture. Protective grating is used additionally for glass protection.
Plastic hollow handle is intended for lighting fixture movement.
Inside the handle, bulb holder and terminal clamps for powering on are installed.
Cable is laid through cable gland located on handle.
Grounding bolts are installed inside and outside lighting fixture.
SVP – Х1 Х2 – Х3
SVP – explosionproof portable lighting fixture
Х1 – type of used lamp:
L.NAK. – incandescent lamp
ENSB.L. – compact fluorescent energy-saving lamp
SD.L. – stamp LED lamp
Х2 – power of lamp used in lighting fixture (W):
5 W for SD.L.
11 W for ENSB.L.
up to 95 W for L.NAK.
X3 – type of climatic version and arrangement category according to GOST 15150:
UHL1 – for lighting fixtures with incandescent lamps or stamp LED lamps
U1 – for lighting fixtures with fluorescent lamps
Explosion protection marking:
for incandescent lamps with power up to 95 W L.NAK. – 2ExdеIIСT4
for fluorescent lamps – 2ExdеIIСT6
Level of dust and moisture protection: IP65
Bulb holder type: Е27
Supply voltage: from 12 to 230 V АС/DC ±10 %, 50/60 Hz
Diameter of laid cable: 8–17 mm
Cross-section of connected cores: 3х(1–2.5)mm2
Class of protection from electric shock: I
Power factor: cosφ>0.92
for incandescent lamps – from -60 °С to +50 °С
for fluorescent lamps – from -40 °С to +40 °С
Number of technical conditions: TU 3461-012-00213569-2009