HTR 25 – HEATHER WITH THERMOSTAT FOR LOW TEMPERATURE

System HTR-25 allows our emergency lighting fixtures to work in up to -25°C, which makes our products suitable for installation in cold rooms, parkings and outside of the buildings where self-contained emergency lighting fixtures are exposed to low temperatures. This innovative solution can be used with both NiCd and Ni-MH battery packs, with fluorescent tubes and with LED’s. HTR-25 is suitable for AWEX’s IP65 fixtures and for our conversion kits assembled in IP65 commercial lighting.

TECHNICAL DATA

Power supply: 230 VAC/50 Hz
Insulation class: I
Minimal ambient temperature: -25°C
Minimal battery temperature: +6°C
Heater initiation temperature: <10°C

SCHEME


1

Legend:
1. Thermostat NO – closing temperature 10°C ±5°C – assembled inside the fixture
2. Thermostat NC – opening temperature 60°C ± 5°C – assembled on the battery
3. Self-regulated heating wire
4. Battery pack