TL-90
TL-90 series tower lampsare independently researched and developed by our company, designed with integrated structure, which is compact and convenient for installation. The imported LED chips and high-power buzzers are used, which can effectively transmit the signals in the places with large working space. The lamp shades are made of heat and seismic resistant and oil stain proof PC material. Its overall service life is better than that of the like products.
Important parameters:
Rated insulation voltage: 690V
Power frequency withstand voltage: AC1890V, 50Hz, 5S
Protection Class: IP65 (single lamp or alarm whistle with sound and light integrated), IP40 (sounding by buzzer)
- Product features
- Technical parameters
1. Sound and light integrated
2. Light source: LED
3. Illumination type: normally ON, flash, gradually brightening
4. Sounding type: intermittent, continuous, alarm whistle
5. Buzzer volume: ＞90dB, alarm whistle volume: ＞110dB (at 10cm in horizontal direction from the sound source)
6. The lamp shades are made of heat and seismic resistant polycarbonate resin.
Rated insulation voltage: 690V
Power frequency withstand voltage: AC1890V, 50Hz, 5S
Protection class: IP65 (single lamp or alarm whistle with sound and light integrated), IP40 (sounding by buzzer)
Working temperature: -25℃~+55℃
Storage temperature: -25℃~+70℃
Altitude: ≤2000m