Features

1, BHH-50 Explosion propaganda system includes HWB-C explosion-proof station (host + microphone) and explosion-proof speaker BYS series;

2, can be used in Zone I, II explosive gas hazardous area;

3, cast aluminum material, surface paint;

4, can be used in the danger zone broadcasting propaganda; and more than one online use.

5, loud voice, up to 120 dB or more;

6, the product from the PA host, gooseneck microphone and supporting the use of explosion-proof speakers.

7, high level of protection, indoor and outdoor use around the clock;

8, using Class D digital amplifier, stable work, more efficient.

9, wide voltage input range

10, supporting the dynamic gooseneck microphone, anti-interference ability, high-fidelity audio.

Typical Cases

ProductionPacking & DeliveryABOUT YITONGNanyang Yitong Explosion proof Electric Co., Ltd. is an advanced electrical    solution provider for hazardous areas of zone1, zone 2, and zone 20, zone 21, zone 22.   We have wide range explosion proof types of air conditioners, electrical control box, CCTV camera, lamp & light fixtures, electrical equipments, and box & fittings.      Our products and projects occur in various occasions of petroleum, chemical and workshop across the world.We care the most of quality and stability of our products, as well as efficient  communication  and  positive service to our customers and partners.Most products are certified under China national explosion protection standards GB3836 series, which is based on International Electrotechnical Commission (IEC) Standard for Electrical Products used in Explosive  Environments (Ex),  some  products also obtained the EU  standard  certificates  as ATEX,  IEC Ex, CCS ( China explosion proof electric products for Marine environment), MA (for Mine use, China). 

Company run with ISO quality management system as ISO9001, ISO14001, OHSAS18001 and China QS .Nanyang Yitong is the registered supplier of China National Offshore Oil Corporation(COOC), China National Petroleum Corporation(CNPC), China Oilfield Services Limited(COSL), ABB(Switzerland)，Altrad Group(France), Hyundai Engineering Co., Ltd(Korea).etc. We also have solo agent in UAE, Egypt, Russia and Korea.

Exhibitions