Explosion-proof equipment plant
Explosion-proof light fixtures SGL03 with linear fluorescent lamps are intended for illumination of industrial premises, open production sites and other places, where explosive atmospheres may be present.
Explosion-proof light fixtures SGL03 consist of chemically heat- and impact-resistant glass tube with electronic ballast. Ends of the tube are equipped with aluminum bushing and box with a cover for lamp replacement.
Safe electronic ballast is developed for fast, reliable and careful lighting up of fluorescent lamps at temperatures to -20°С, without flashing, with automatic function of disconnection of defective or faulty lamps. Lighting up in operating condition is ensured which helps to increase the light fixture service life not less than 39%. Correct functioning of the light fixture at temperatures -20°С is confirmed by MTBF tests.
The housing of SGL03 explosion-proof light fixture enclosure can be equipped with uninterruptible power supply source with Ni-Cd storage battery for emergency lighting (/IBP). SGL03 emergency light fixture has two operation modes: normal (two lamps emitting lamps) and emergency (one lamp emitting light during 60 minutes). Charge time of the storage battery of emergency power supply - not more than 24 hours.
Scope of application – outdoor and indoor hazardous areas as per explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996), areas with presence of combustible dust, as per GOST IEC 61241-3-2011, dangerous production facilities of I, II, III, IV hazard class supervised by Rostechnadzor of the RF and national technical supervision bodies of the Customs Union and CIS countries.
Marking:
1Ex db IIC T6 Gb Ex tb IIIC Т80°С Db
Maritime Register upon request (check cost and
terms of Type Approval Certificate issuance with
manager)
TU 3400-006-72453807-07 TU 27.40.39-027-72453807-2017 TU 27.40.39-030-72453807-2017
| Model | Number of lamps | Lamp power, W | Voltage range, V: | Capacity of storage battery, A*h |
Operating time in emergency mode, h |
Dimensions, mm | Mass, kg | |
| А | A1 | |||||||
| SGL03-218L | 2 | 18 | ~195...264 | - | - | 755 | 632 | 6,0 |
| SGL03-218L/IBP | 2 | 18 | ~220...230 | 1,8 | 1 | 755 | 632 | 6,5 |
| SGL03-236L | 2 | 36 | ~195...264 | - | - | 1365 | 1242 | 9,0 |
| SGL03-236L/IBP | 2 | 36 | ~220...230 | 1,8 | 1 | 1365 | 1242 | 9,6 |
| SGL03-258L | 2 | 58 | ~195...264 | - | - | 1665 | 1542 | 10,0 |
| SGL03-258L/IBP | 2 | 58 | ~220...230 | 1,8 | 1 | 1665 | 1542 | 10,6 |
| SGL03 | - | 2 | Х | Х | - | X | / | X | - | X | / | Х | – TU 27.40.39-027-72453807-2017 |
| Type of device | |||||||||||||
| Number of lamps | |||||||||||||
| Lamp power, W: 18; 36; 58 | |||||||||||||
| Type of lamp: fluorescent - L | |||||||||||||
| Supply voltage: ~220 V - 220AC | |||||||||||||
| Type of mounting: universal swivel mounting - U; ceiling mounting - P; pipe mounting - Т; suspension mounting with eye bolt - R |
|||||||||||||
| Number and dimension type of cable glands | |||||||||||||
| Options, accessories and versions |
Example of order: SGL03-236L-220AC/P-KNV2МNK/R/LAMPA-TU 27.40.39-027-72453807-2017
Datasheet for explosion-proof light fixtures and floodlights 
Archive of IES files of GORELTEX light fixturesCONNECTION IS CARRIED OUT BE MEANS OF CABLE GLAND
Recommended cable glands:
KNV2MNK/R - cable gland for non-armored cable, diameter of crimped cable 6 - 18 mm, nickel-plated brass
KNVM2M-25NK/R - cable gland for non-armored cable in metal hoses, diameter of crimped cable 6 - 17 mm, inside diameter of metal hose 25 mm, nickel-plated brass
KNVTV2MNK/R - cable gland for non-armored cable in hoses, pipe conduit, metal hoses; inner thread for external connection of pipe cylindrical GOST 6357-81 3/4" G, diameter of crimped cable 6 - 18 mm, nickel-plated brass
KNVM2M-20NK/R - cable gland for non-armored cable in metal hoses, diameter of crimped cable 6 - 17 mm, inside diameter of metal hose 20 mm, nickel-plated brass
DESIGN DESCRIPTION
Bushing made from modified corrosion-resistant aluminum-silicon alloy
Antistatic polymer epoxy coating, frictionally intrinsically safe, resistant to operating environment and ionizing radiation. Color RAL 7035
SELECTION OF FLUORESCENT LAMPS
Cold white
Color temperature: 4100 °K
Color rendering index (CRI) 70
Suitable for ambient lighting
Natural sunlight
Color temperature: 5000 °K
Color rendering index (CRI) 90
Suitable for ambient lighting
Specification 35/full spectrum
Color temperature: 3500–5000 °K
Color rendering index (CRI) 90
Good choice for operating area, where working with color marking is required
Specification 35/full spectrum
Color temperature: 3500–5000 °K
Color rendering index (CRI) 90
Good choice for operating area, where working with color marking is required
Cold white lamp (below) seems to be brighter, but daylight lamps with higher color temperature ensure pleasant light and better color rendering.
PICTURE |
DESCRIPTION |
MODEL |
CHARACTERISTICS |
 |
Eye bolt /R | Galvanized steel | |
 |
Mounting bracket /P | Galvanized steel | |
 |
Universal swivel mounting /U | Galvanized steel | |
 |
Pipe mounting bracket /Т | Galvanized steel | |
 |
Cable gland | Codes and characteristics of glands see in "Cable glands" section (to be ordered separately) |
|
TYPES OF MOUNTING
Suspension mounting with eye-bolt /R
Pipe mounting /Т
Ceiling mounting /P
Universal swivel mounting /U
PHOTOMETRIC CURVES
CD/1000 LM
