รายละเอียดเพิ่มเติม

Product Description

AD16-22 series indicator hole size: φ22mm, can be used to achieve φ25mm, φ30mm aperture; A variety of head styles, five colors, clearly indicate different working conditions; Luminous body adopts pure color ultra-bright LED chip, pure color, life up to 100,000 hours; According to the needs of customers, the character content of the indicator can be configured; Parts are made of imported materials, durable and wear resistant; Built-in screw connection, more safe and convenient.

Technical parameters and working conditions
1、Power frequency withstand voltage: AC1890V 50 Hz.5s.
2、Insulation resistance: ≥ 100m Ω.
3、Ac indicator: allows a voltage fluctuation of ±20%.
4、Continuous working life: ≥ 3000H.
5、Frequency of use: AC50~60 Hertz.
6、Ambient temperature:-25 ℃ ~ + 55 ℃.
7、Leakage trace index: comparison of CTI ≥ 175.
8、Relative air temperature: ≤ 98%.
When the vibration frequency is 2-80 Hz and the acceleration is 0.7 g, it can work normally.
Pollution level is level 3, installation category is III level.
With “TH” mark, it can work in hot and humid environment.
Protection level: IP40.
Installation site: no more than 2000 meters above sea level