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).
  • 5 years warranty.

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

Construction:

LED R4 group installed on the plate. Low copper content aluminium alloy body. Aluminium ring with tempered glass. Bolts and screws in stainless steel. 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