1.Feature:

Pushbutton and Signal Indicator ( more information, please visit our webste: ) 

1.International Standard: IEC 60947-4-1
2.Gree,Blue,Red,Yellow and others colour
3.CCC,CE,ROHS certificate
4.1 Years Warranty

2.Specification and Technical:

AD22(LED)series of indicator is equally used LED shining chip as light source with long life, low consumption, small volume and light weight. AD22 indicators are produced by our factory enjoying by lots of clients. In order to fit in with top quality and aesthetic demand of user, we developAD22-22B, C, D, E, G, H, double color lamp, position indicator, shining buzzer and mini short indicator, as well as design shape of AD22-22G/22GS series button and it is possible to meet all kinds of international standard lampshade.

Main technical data:
(1)Voltage of working frequency: 205kV(AC valid calue), 1min.
(2)Insulated resistance≥ 2MΩ
(3)Voltage wave allowed by AC indicator± 20%
(4)Continual working life≥ 30000h
(5)Brightness≥ 60CD/m2
(6)Index of leakage CT1≥ 100
(7)Protection grade is IP40, and it is possible to be made to up to IP67
(8)Using frequency: AC50~60Hz

                ( more information, please visit our webste: ) 

3.Package ready for shipment

4.Package ready for shipment

5.Production Line:

6.Certificate List

7.Attend the Canton Fair and others:

8.Term of Payment: EOCR  Digital Over Current Relay

(1).Order Amount<USD3000;

     All payment paid before shipment

(2).Order Amount>USD3000:

     30% deposit, 70% balance against copy BL.

 For more Push button and Signal Indicator, plese visit our webste: