UC4 wired door bell Non-Sparking Electric Bell
Categories Bell and bell transformer Album View larger image Model UC4 Product size diameter 55,75,100,150,200,250,300MM Available color silver Power mode wired Working voltage AC220V, can be customized weisite www.sofielec.com Update Time 2021-01-22 Detail InformationProduct Name: Non-Sparking Electric BellModelUC4Product sizediameter 55,75,100,150,200,250,300MMAvailable colorsilverPower modewiredWorking voltageAC220V, can be customizedScope of application:This product is non-sparking electric bell, stainless steel, suitable for industrial and miningenterprises, government organizations, public places schools and equipment supporting AC 50HZ,voltage to 220V or less in the circuit, for calling or notification signals, in addition to the familydoorbell , alarms, etc. are used.Normal working conditions:1. The altitude does not exceed 2000 meters2. The humidity of the surrounding medium is not higher than +40 degrees and not lower than-25 degrees. The relative temperature of air is not more than 90% (when the temperature is +25degrees)3. It is used in an environment where there is no flammable or corrosive gas or conductive dust in the surrounding air without significant shaking and shock vibration.4. It can work normally when the rated voltage is ±10%, and the continuous operation is no morethan 10 minutes.5. The pollution level is 2, and the installation category is Class II.Product Features:1. pure copper coil, stable operation is not easy to burn. It adopts pure copper electromagneticcoil, which has the characteristics of discontinuity, no electromagnetic interference, strongtapping, stable operation and long service life.2. Hard metal case, loud sound. Sprayed iron cover, hard material, not easy to be deformed, thesound of tapping is loud, and the transmission is farther and safer.3. Surface plating treatment, anti-corrosion and anti-rust, nickel-plated surface, make thematerial more anti-corrosive, not easy to rust and corrosion, use longer.4. Portable wired power supply installation, product installation is convenient and fast, can bewall mounted, ceiling and other installation methods, can be customized according torequirements.Related ProductsWrite To UsPlease send your message to usCompanyCopyright © 2021 Yueqing Sofielec Electrical Co., Ltd. Support By BEE Cloud