Ningbo Tienchan International Trade Co., Ltd.  

Product Name: Kema Certified Distribution Cabinet Shell Protection Grade: IP56 Shell Material: Steel Plate Application Range: Power Plants Size: 3 Uint Operation Voltage: High Voltage Form: All- packaged Type Certification: ISO9001:2000, CCC, Kema Structure: Fixed Board Type: Distribution Metering Box Distribution Panel: for Substation Trademark: tienchan Transport Package: Carton Specification: CE Origin: China HS Code: 8537109090 Product Description Our team has rich design and supply capacity of distribution panel. Our design technical is from biggest panel manufacturer and developer in China, and our panel components can interchange with many world famous panel suppliers. Our designs have been approved and highly evaluated by many clients from China, Italy, South Africa, Laos, etc.Best quality, lowest price and first class service is our highest tenet and principle to client, this rule help us won orders from Income Electrix Ltd, Continental Engineering Co., Ltd., Derekson Engineering Ltd, Joshua Consult Co., Ltd, KINGLY HERITAGE TECHNOLOGY Ltd from Nigeria, Azady Telecom Co from Iraq, Al-waseh International Co from Paksitan, Elements Communication from America, etc.Work environment:Environment temperature: -35ºC~+40ºC (store and deliver under -45ºC is allowed);Altitude: lower than 1000m (plateau: 3000m);Relative humidity: daily average amount no more than 65%, month average number no more than 60% (for environment with higher humidity, dehumidifier should be adopted);Earthquake degree: no more than grade 8;Installed in place without fire, explosion, serious pollution, chemical corrosion or strong shock, etc.No.DescriptionUnitData1Rated voltagekVn40.52Rated frequencyHz503Rated insulating degree1min power frequency endure voltage(to ground, phase to phase/to break interface)kV95/118Lightning impulse endure voltage(to ground, phase to phase/to break interface)kV185/2154Rated currentA630,1250,1600,2000,25005Rated short circuit broken currentkA25,31.56Rated short circuit broken current (peak value)kA63,807Rated short circuit close currentkA25,31.58Rated peak value endure currentkA63,809Rated voltage for assistant control circuitVACor DC 110/22010Protection degreeIP4X(when dis-connector door is open or cell inside reaches IP2X)