CKY Marine Public Address System

YHE Explosion-proof Loudspeaker

YHE Explosion-proof Loudspeaker 1) Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Society; 2) Chapter VII of International life-saving appliance code, annex, as amended by...

ISO9001 Supplier Class Certificate Export Supply

Key HighlightsCategory
CKY Marine Public Address System
Standard
GB
Material
YHE Explosion-proof Loudspeaker 1) Chapter 2 of Part 4 of the "Steel Shi...
Certificate
ABS, LR, BV, DNVGL, NK, KR, IRS, RMRS, CCS
We can supply according to your requirement, drawings, class certificate needs, and delivery schedule.

Technical Specifications

China YHE Explosion-proof Loudspeaker:

YHE Explosion-proof Loudspeaker

1) Chapter 2 of Part 4 of the "Steel Ship Classification Rules" of the China Classification Society;
2) Chapter VII of International life-saving appliance code, annex, as amended by msc.218(82);
3) IMO resolution A. 1021 (26) code on "Alarm and indicators, 2009".

Colour: Grey

Cable gland: Stainless steel

Explosive-proof Grade: II2G Ex db IIC T5 Gb

IP rating: IP56

Steady voltage input: 120V

Power and sound level:

Power	0.5W	1W	2W	3W	5W	10W	15W	25W
Sound level(dB)	≤85dB	≤89dB	≤92dB	≤94dB	≤97dB	≤101dB	≤103dB	≤105dB