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● Central locking with internal switch
● Through-wiring possible
● LED modules with innovative encapsulation
● Estimated service life up to 70 000 hours
● High color rendering index CRI 80
● With OVP, OCP, OTP protection
● Autonomous reactivation after recovery
Housing: SMC polyester plastic reinforced with glass fiber, color RAL 7038
Diffuser: PC polycarbonate plastic
Gasket: silicone
Central locking: opening of the housing by a socket key SW8, hinged lamp cover
The package consist of socket key, two Ex e cable glands M25, two Ex e plugs M25 and with mounting set PSF 30-110
| Certificate: | FIDI 19 ATEX 0029 |
| Marking: | CE0722 |
| Apparatus category: | II 2G II 2D |
| Marking of explosion protection: | Ex db eb mb op is IIC T4 Gb Ex tb op is IIIA/IIIC T80C Db |
| Ambient temperature: | .-30 ≤ Ta ≤ +55ºC -30ºC ≤ Ta ≤ +40ºC |
| Degree of protection: | IP 66 category 1 |
| Resistance to shock: | IK 08 |
| Protection class : | I (protective earthing) |
| Rated voltage: | 110-240 VAC / 220-250 VDC |
| Frequency: | 50-60 Hz |
| Rated power: | See model code table |
| Estimated service life: | PSF 28 LED-1, PSF 52 LED-1 ….. 60 000 hours PSF 28 LED-2, PSF 52 LED-2 ….. 70 000 hours |
| Connecting terminals: | L1, L2, L3, N, PE – max. 2,5 mm2 |
| Cable entry: | Two entries Ex e M25x1,5 for cable diameters Ø6-15 mm, and two Ex e plugs |
| Packing: | The packing contains: 1 pcs PSF 52 LED: 1420x270x210 mm PSF 28 LED: 825x270x210 mm |
| Mounting: | Pendant, on pipe, wall, ceiling |
| Model | Rated Power(W) | Voltage (V) | Light fitting Luminous flux [lm] |
System efficacy [lm/W] | AMBIENT TEMP. | WEIGHT |
| PSF 28 LED-2 | 37 W | 110-240 VAC 220-250 VDC | 4880 lm | 132 | -30ºC ≤ Ta ≤ +40ºC | 8,0 kg |
| PSF 52 LED-2 | 70 W | 9390 lm | 12,0 kg | |||
| PSF 28 LED-1 | 28 W | 110-240 VAC 220-250 VDC | 3820 lm | 136 | -30ºC ≤ Ta ≤ +55ºC | 8,0 kg |
| PSF 52 LED-1 | 52 W | 7110 lm | 12,0 kg |
PSF LED Datasheet
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