Loading 2 Sample is available. 3 SGS  BV  ISO  SNI  API and any third part test. 4 We can produce according to your requirement ,  i.e. OEM/ODM. If you need more details,please feel free to contact us. Ni-Cd Battery Emergency Exit Sign
These emergency exit signs usually equipped with recharged a 3.6V Ni-cd battery inside the hosing. It has up to 500 times backup powered. The battery is protected by a low voltage cut-off circuit. Also, the emergency escape signs specialized to use the fire-resistant housing at the engineering level. Upon failure of the normal utility power, an internal transfer switch provides emergency time for at least 90 minutes. The charger initiates powered back the battery in 24 hours. The exit sign is suitable for wall or ceiling mounting. Plus, there is an indicator light and a test button on the unit so that you can periodically check that it is functioning properly.
Led Exit Sign with Emergency Lights,Emergency Exit Lights Led,Emergency Exit Led Lights Battery Backup Jiangmen City Pengjiang District Qihui Lighting Electrical Appliances Co., Ltd , https://www.qihuilights.com
1. Item:Â Square, Rectangular, Oval Heat Exchanger Stainless Steel Tube (201, 202, 304, 304L, 316/316L)
2. Outside Diameter: 5 mm~508mm,
3. Wall Thickness: 1 mm~50mm,
4. Length: 1m-12m or random
5. Surface: Annealed and Pickled,Polished.
Our products are widely used in oil, chemical industry, machinery manufacturing, electric power, medicine, food, textile printing and dyeing, shipbuilding, paper-making, sanitary ware industry, moreover, our products have excellent characteristics in high temperature resistance, corrosion resistance, impact resistance and long service life.
With competitive prices, excellent quality and perfect after-sale service, we hope domestic and foreign friends hand in hand to create the glorious future
Sincerely look forward to your inquiry, you are warmly welcome to visit our factory.
Our services
1 Welcome to visit our factory.
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Contact Person
 Susan WangÂ
Mob
86-15195260221
Skype
susanwang051
Tel
86-523-83785866
Fax
86-523-83866229