BDKJ-TC intelligent reactive compensation device Product details: Technical parameters: 1 Environmental conditions Ambient temperature:. -40 ℃ ~ 70 ℃. Humidity: 40 ℃, the 20% to 90%. Atmospheric pressure: 79.5Kpa ~ 106.0Kpa (altitude no higher than 2000m). Vibration: 5 ~ 55HZ, amplitude 0.20mm. 2. Chemical conditions Mounting place no harmful gases and vapors relay 4019, conductive or explosive dust and severe mold. Power supply: AC 220V ± 20%, 50HZ ± 1.5HZ, less than 10% total harmonic distortion. 3. Working conditions Voltage Analog: 220V, 4204 sine wave relay, a total distortion of less than 10%; analog current: 5A (current transformer secondary current is less than 0.5A orders should be told); Frequency: 50HZ relay 20a, tolerance ± 2Hz. Impedance: greater than 20KΩ relay circuit voltage, current loop is less than 0.1Ω. Power consumption: less than equal to 5W. Control output: relay contacts: AC220V, 10A long on. 4. Security Performance Insulation resistance: under normal conditions is not less than 10MΩ, under humidity conditions (temperature 45 ℃ relative humidity 90%) of not less than 1MΩ. Dielectric Strength: AC2500V / 50HZ, 1Min. LED Dimmer Product Details: Product Name: LED Dimmer LED Dimmer Model: WFBC-320 input voltage: DC12-48V load power: 72W / 144W / 216W / 288W (12V / 24V // 36V / 48V) can be connected to a power amplifier Relay 12v100a_ Jiaozuo City Connaught Electrical and Mechanical Relay _ Xi Xi promise by Henan Mechanical and Electrical Equipment Co., Henan Xi Connaught Electrical Equipment Co. (www.hnxinuo.com) strong, credible, in Zhengzhou, Henan electronics, electrical products processing industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Connaught Electrical and Mechanical study into the brilliant and you work for a better future!