Brand Di ship Model DJSPD220-20 Product Description Single-phase power mine 20KA [Manufacturer: Shenzhen Di ship] Website: http / / www.1008653.cn/ power mine - This product is suitable for B / C class lightning protection, the potential for lightning strikes and other connections, and lightning / lightning / SPD surge protection installed in LPZP area with LPZ LPZ area at the junction region and is usually installed in the floor distribution box, computer center telecommunications room, elevator control room, control room frequency equipment, hospital operating rooms, intensive care unit and is equipped with electronic medical equipment distribution box inside the premises, decentralized small villa should SPD installed in household distribution box Product Name: Single-phase Power SPD 20KA Model: DJSPD220-20 Voltage: 220V Brand: Di ship Origin: Shenzhen Color: White Weight: 300g Size: 3.5 * 9 * 6cm installation space: not less than 6 * 15 * 10cm Usage: mainly used for 220V power Lightning / lightning / overvoltage overcurrent protection, 20KA, 40KA optional. Single-phase power supply module 20KA Lightning Description: Description: Di-ship single-phase module DJSPD220-20 Lightning products, "power mine" applies to B / C class lightning protection, lightning strikes, etc. for potential connections, and mine / lightning / SPD surge protection installed in LPZP area with LPZ LPZ area at the junction region and is usually installed in the floor distribution box, computer center telecommunications room, elevator control room, control room frequency equipment, hospital operating rooms, intensive care unit and equipped with electronic medical equipment distribution box inside the premises, decentralized small villa should SPD installed in household distribution box; Di ship single-phase power mine module: 20KA, 40KA optional. Single-phase power supply module 20KA Lightning features: A / B-level protection thermal trip / fuse function, fast response, low residual voltage, leakage current deterioration / fail display, green (normal), red (fail) plug-in module mode modular structure, install / easy to replace anti-line error protection can be attached remote signal alarm device module as a standard 35mm rail mounting electronic devices to prevent weak voltage surge damage suffered mainly used in front of the lightning surge protection equipment residual voltage, discharge volume , leakage current, fast response time, integrated status display full protection designed to meet international standards and to get Chinese authorities certified single-phase power supply module 20KA lightning parameters: Name Modular Surge Protector Model DJSPD220-20 Case Material Resistance Burning reinforced nylon mounting bracket 35mm DIN rail deterioration instructions window indicates Dimensions (L * W * H) cm 3.5 * 9 * 6 CM parallel wiring / Kevin type Rated operating voltage Un 255V 48/62 Hz Maximum continuous working voltage Uc 440V 48/62 Hz protection level Up <1.2 kV nominal discharge current In (8/20) 20 kA Maximum discharge current Imax (8/20) 40kA response time tA <25 ns leakage current 1mA (75% U) ≤ 20 μA maximum temperature of 135 degrees backup fuse rated current remote signaling terminals without enclosure protection class IP 20 Operating temperature range -40 ℃ ~ +70 ℃ relative humidity of the indoor air temperature conditions of 30% to 90% Standard GBl8802.1, lEC61643-1 Wiring 10 ~ 16mm2 terminals with single-phase power supply module 20KA Lightning Note: 1: The Lightning connected in series, the products marked "output" All ports are connected to the protected equipment 2: Lightning do is carefully when properly installed ground wire to ground, if the sign of the product line, please distinguish between "positive", "negative" 3: lightning protection device is installed in the front-end, according to the installation and construction conditions, "the nearer protective equipment better "principle to the construction 4: mine equipment requires regular inspections, when the product has deteriorated please change to avoid unnecessary loss of your 5: remember not live operations, construction should be finished checking anti-closing run lightning without exception 6: At present our products are subject to ground lightning, and the ground must be well grounded straight line resistance must not be greater than 4 ohms.