Yueqing Lovadon Electric Co., Ltd.  

Product Name: CB Type Automatic Changeover Switch AC Series 2pole Transfer Switches Model NO.: NDQ2-63/2P Output type: Single Poles: 2P Type: Integrated automatic transfer switch Certification: CCC Operation: Handle Directly Brand: Lovadon or OEM Warranty: 2 Year The Manufacturer: Yes Processing Factory: Yes Insulation Voltage: 690V Rated Voltage: 380V Rated Current: 63A Brand Name: Lovadon Trademark: LOVADON OR OEM Transport Package: Export Carton Specification: CE Origin: China HS Code: 8536500000 Product Description Dual power automatic transfer switchnormal operating conditions:1.Theambient temperature shall not be higher than +40ºC, or lower than -5ºC, and the daily average shall not exceed +35ºC.2.The altitude of installation site shall not exceed 2000m.3.Relativehumidity shall notexceed 50% atthe ambient temperature of +40ºC , a higher humidity is allowableat a lower temperature, the average maximum relativehumidity is 90%in the wettest month at amonthlyaverage minimum temperature of+ 25 ºC,andspecial measures shall betaken for the condensationon surface of productdue totemperaturechange.4.Pollution class: class 3 .5.Inplace of no intense vibration and impact, no harmfulgas corrosiveand disruptive to the insulation, no sever dust, no conducting microparticle and explosive substance, no high electromagnetic interference.Dual power automatic transfer switchMainSpeciality:1.Reasonable structure, small volume, nice appearance, provided with protective shield, safer and more reliablepower supply.2.Completeprotective functions, including short circuit, overload, open phase and loss-of-voltage protection.3.Reliable remote double-break withEPS fire protectionpower supply interface DC12-24V.4.Noiseless, energysaving , simple installation, easy operation, reliable and stable performance.Dual power automatic transfer switchTechnical Date:Rated Working Current10A16A20A25A32A40A50A63ARated Working VoltageAC400VControling VoltageAC230VRated Short Circuit Breaking Capacity3KARated Short Circuit Making Capacity3KARated Insulation VoltageAC500VTransfer Time≤3SFrequency50/60HZATS LevelCB ClassStandardGB/T14048.11