EVF-F

EVF-F
- EVF-F lighting fixtures are manufactured with a high resistance cylindrical polycarbonate lamp housing and with end cups made of corrosion resistant and high mechanical resistance GRP
- Polycarbonate lamp housing is a three layers-extrusion UV resistant able to grant the best protection against sun rays and related yellowing effect.
- Circular shape grants the best possible “CX” factor, therefore it is less affected by winddusts, no flat surfaces to avoid pollution and dirty bunching.
- Components and design make EVF-F lighting fixtures suitable for high corrosion environments.
- All lighting fixtures are supplied ready for LOOP IN-LOOP OUT facility.

TECHNICAL FEATURES

Material  
 
- Transparent polycarbonate envelope UV protected
- GRP flanges
- Stainless steel fastening collar
- White lacquered steel plate for increased reflectivity
- Stainless steel screws.
IP rating
 
IP66/IP 69K - IK 10
 
Ambient temperature range -20°C to +60°C
Approvals
 

ATEX LCIE 17 ATEX 3035 X
IECEx: IECEx LCIE 17.0064X
 

Marking
Ex II 2 G Ex db eb mb IIC T6 to T3 Gb (type of protection and temp. class depend on electrical
equipment)
Ex II 2 D Ex tb IIIC T80 °C to T140 °C Db
Standards compliance IEC/EN 60079-0, 60079- 1, 60079-7, 60079-18 and 60079-31
 
ATEX Zones
 
Gas and Dust: zones 1&2, 21 & 22
 
Cable entries
PNCX connector for cable diameters 7 to 14 mm. On request:
- 1 polyamide cable gland and 1 plug M20 for cable diameters 7 to 14 mm
- 1 polyamide cable gland and 1 plug M25 for cable diameters 10 to 18 mm
- Metal cable gland for armoured or unarmoured cable
- Loop In/Loop Out
- Through wiring
- + 2 PNCX loop In/loop Out
Lamps
EVF-F series lighting fixtures are suitable for two pins fluorescent lamps G13 socket Philips TL-D or equivalent (lamps excluded)
 
Ballast Possibility to have High frequency electronic ballast in compliance with IEC/EN 60079-18

Electrical specifications
 
 Voltage 220-240 Vac (normal and emergency service)/198-278 Vdc (normal service)
 
Frequency  0/50 – 60 Hz

 Power factor  > 0,95

 Automatic emergency version
Available EVF-F lighting fixtures for emergency service of one tube:
- 90 minutes; guarantees 60’ duration with constant flux (emergency lumen factor 17%) and
30’ with decreasing flux
- 120 minutes (emergency lumen factor 10%)
- 180 minutes; constant flux (emergency lumen factor 9%)

Accessories available


 

AISI304 Pole mounting kit/AISI304 Ceiling/Wall mounting kit/AISI304 Suspension

Upon request: 
Mounting kit/3° bottom entry M20x1,5/AISI304 protection guard/Mounting kit in stainless steel AISI316 

Photometric light curves