Power Compact Three Phase Oil Filled Immersed Pad Mounted Electrical Substation Transformer of Distribution Prefabricated Step Down Combined Transformer

Product Detail1. Product Display:ZGS11 series combined transformer is a new type of power distribution equipment (also called American box variable), is will high - voltage switch plug-in fuse, high-pressure current limiting fuse installed In transformer, the insulation and cooling with mineral oil, with reasonable structure compact, small volume, installation flexible, convenient operation, cover an area of an area small, etc. Combined transformer is especially applicable to the load center city grid, to reduce the consumption, improve the quality of power supply. This series of products has been widely used in communities across the country, and public places. industrial mining enterprises etc distribution sites.                      HV Compartment                                                           LV Compartment                                                    Transformer2. Product Drawing:3. Product Specification: Pad Mounted TransformerRated Power (KVA)High Voltage (KV)Low Voltage (V)Loss (W)No-load Loss (W)On-load Loss (W)75KVA34.5KV/19.92KV/13.8KV/79.57KV/13.2KV/7.62KV/12.47KV/7.2KV or others240V480V277V600v347V1801250112.5KVA2001500150KVA2802200225KVA4003050300KVA4803650500KVA6805100750KVA98075001000KVA1150103001200KVA1320121201500KVA1640145002000KVA2160206452500KVA2680277863000KVA3300303003750KVA412537875  ModelZGS SeriesRated capacity75~3750kVARated voltage(HV)7.2kv, 12kV 12.47kV 13.2kV 13.8kV 15kV 34.5kV......can be customizedRated voltage(LV)240, 380V 400V 415V 416V 420V 480V 208V......can be customizedRated frequency50Hz / 60HzVector groupDyn11, Yyn0, Dy1, Dyn1Winding materialCopper / AluminiumCore materialSilicon steelInsulation levelas per IEC standardPower frequency withstand voltageas per IEC standardLightning impulse withstand voltageas per IEC standard4. Product Structure:5.Product Accessories:6.Product Feature:NumberFeature1Compact structure, convenient installation.2The seal, whole insulation structure, can guarantee the security of person. 3Can be used for ring network, also can used for terminal, conversion convenient, improve the power supply reliability. 4The tow loss, low noise, superior performance. 5Cable joint adopts plug-and-socket form, has the characteristics of isolating switch, convenient operation flexible. 6High - voltage double - baked joint protection, plug - in with temperature and current sensitive protection characteristics. 7Backup weld wire of transformer faults and second line fault protection. 8Box adopts anti-theft structure.9Low temperature, overload ability.7.Working Environment 1. Ambient temperature: -25ºC~+40ºC2. Altitude: no more than 1000m3. Relative humidity: Daily average less than 95% Average value of water vapor pressure less than 2.2kpa Monthly average less than 90% Average value of water vapor pressure less than 1.8kpa4. Seismic intensity:less than magnitude 85. Outside wind speed less than 35m/s6. Place Installation : Apply to the places have no fire,no explosion danger and no chemical corrosion8.Product Application  Company ProfileHeBei LeiCheng Since its inception, always adhere to the "quality first, credit first" business purpose, constantly develop innovative products, expand the market, and with many scientific research units, colleges and universities work closely and hired professional and technical personnel as guideline, USES the domestic and foreign advanced technology, experienced several years of hard struggle, finally achieved gratifying results, specifically Industry production of single-phase three-phase conversion power supply, control transformer, three coherent transformer, CNC machine tool control transformer, main transformers, power transformers, power transformers, special transformers, voltage regulator, voltage regulator, reactor, inverter, soft start and other CNC machine tools widely used, the company pays attention to the development of products, research and development at the same time, constantly strengthen the quality management.Office EnvironmentFactoryCertificationsPackaging&Shipping  FAQ1. Who we are ?We are based in HeBei, China,sell to Domestic Market(80.00%),Southeast Asia(20.00%). There are all about 1200-1500 people in our company.2.How can we guarantee quality? Always make a final Inspection before shipping.  3.What can you buy from us?110kV-220kV Oil-immersed Power Transformer,Dry-type Transformer,Unpacked H Grade Dry Transformer,Oil-immersed Distribution Transformer, Pad-mounted Transformer,Enameled Wire,Composite Wire,Transposed Wire,Paper Covered Wire,Film Wrapped Wire.  4.Why should you buy from us not from other suppliers?As an enterprise specializing in transformer production, we have high quality, fast delivery, guarantee after-sales service and factory price. What's more, we have ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L ,UL ,CE certificates and IEC, ANSI, KEMA, GOST standard.  5.What services can we provide?Accepted Delivery Terms: FOB,CIF,EXW; Accepted Payment Currency:USD,CNY; Accep