EWL

High bay lighting fixtures with LED

EWL series lighting fixtures has a body with fins designed in order to obtain the maximum heat dissipation, maintaining a low temperature class. In fact, it acts as a heat sink for the LED plate board not permitting the accumulation of dust but allowing a self-cleaning in case of rain or air movement. EWL lighting fixture has a light beam opening of 120°.

  • Multi LED plate.
  • Operating life of 100,000 hours (20 years for 12 hours a day) reducing maintenance costs.
  • ‘Ex e’ internal terminal junction box which allows connection with an 'Ex e' cable gland (not barrier).
  • Excellent colour rendering (CRI>70).
  • Aluminium housing is designed with a finned body to efficiently dissipate heat and minimise dust accumulation.
  • 5 years warranty.

Execution
Ex db, Ex tb, Ex de
IP Grade
66
Zone
1-2-21-22
Material
Aluminum

Construction:

Coll White LED, R4 group installed on the plate. Low copper content aluminium alloy body. Aluminium ring with tempered glass. Bolts and screws in stainless steel. Standard voltage 220-240 Vac for EWL-70, 100-240 Vac for EWL-80 and EWL-100. RAL 7035 polyester coating. PLG1IB cap and NAV20SIB cable gland.

Certificates:

Type:
ATEX
Marking:
Ex II 2GD Ex db eb op is IIC T... Gb
Ex tb IIIC T... Db
Description:
Led lighting fixtures and floodlights
Company:
cortem
Type:
INMETRO
Marking:
II 2GD Ex de IIC T5 Gb - Ex tb IIIC T100°C Db IP66
Description:
Led lighting fixtures
Company:
cortem
Type:
IECEx
Marking:
II 2GD Ex db eb op is IIC T... Gb
Ex tb IIIC T... Db
Description:
Led lighting fixtures and floodlights
Company:
cortem
Type:
TR CU
Marking:
1Ex de IIC T5 Gb
Ex tb IIIC T100°C Db
Description:
Lighting fixture
Company:
cortem

Instructions:

Code:
EWL
Description:
Lighting fixtures

Drawings:

Product: EWL-100_....
Product: EWL-80..C
Product: EWL-80_...
Product: EWL-80_1