Categories
NLS-4/4e
NLS-4/4e INDUSTRIAL LUMINAIRES
CERTIFICATE:
NLS fluorescent lamps are designed to illuminate rooms and mining excavations that are not at risk of explosion or not at risk of methane explosion (excavations with the “a” degree of methane explosion hazard) and classified as class A coal dust explosion hazard. The lamps are characterized by high luminous efficiency, a favorable shape of the light distribution curve and low weight.
DESCRIPTION
Key Features:
- normal construction lamp,
- adapted to a 230 V power supply,
- possibility of loop-through connection,
- ability to check the continuity of the protective conductor.
FEATURES/TECHNICAL SPECIFICATION
| Lamp type | NLS-4 | NLS-4e |
| Supply voltage | AC 230V 50Hz | AC 230V 50…60Hz |
| Light source | T8 fluorescent lamp 2x18W | T8 fluorescent lamp 2x18W |
| Power consumption | 0.22A | 0.16A |
| Type of ballast | inductive | electronic |
| Load capacity of through terminals | 20A | |
| Luminous efficiency | 0.7 | |
| Degree of protection | IP65 | |
| Protection class | AND | |
| Ambient temperature | -10°C to +40°C | -20°C to +40°C |
| Power cord | 5x4mm2 | |
| Mass | 5.7kg | 5.4kg |
| Dimensions | 760x210x125mm | |
DOCUMENTATION
