Installation diameter of this series is 16,22,25,30 mm.
Product keywords:Signal lamp Plastic Signal Lamp,Metal Buzzer,Buzzer, Indicator, plastic buzzer,Plastic Led Indicator
1.Electrical Life:≥30000 hours
2.Permitted Voltage:±20%(≥110V)
3.Dielectric Strength:2.5kV(AC RMS),1min
4.Usage Frequency(AC):50~60Hz
5.Rated Operating Current:≤20mA
6.Brightness:≥100cd/m²
7.Comparative Tracking Index: CT1≥100,flame retardant
8.Insulation Resistance:Ui≤60V,5MΩ:60V<Ui≤660V,50MΩ
9.Front panel protection degree:IP40/IP65