Basic Info.
Product Description
Product Detail
1. Product Display
The combination transformer is characterized by reliable power supply, reasonable structure, quick installation, flexible and easy operation, small volume, low construction cost, etc. it is suitable for outdoor and indoor use, and is widely used in industrial parks, residential quarters, business center and high risers.
ZGS series substation is american type combined substation with function of high voltage control, protect, power transformation and distribution. Usually used in urban and rural power distribution system .The high voltage load switch and high voltage fuse of this product are installed in the oil immersed transformer, with the two structure: in same case with the transformer and in different case with transformer.
The product is divided into ring network type, terminal type and dual power supply type. In order to make the product more suitable for the actual requirements of China's power grid, a plug-in fuse is introduced. Fuse fault does not affect the performance of the transformer. According to the complexity of low-voltage feed out requirements, ZGS series products are divided into three shell forms: standard type, reinforced type and comprehensive type, for customers and designer selction.
2. Product Drawing
3. Product Specification
| Capacity | 50KVA ~3500KVA |
| Phase | Three Phase |
| Primary Voltage | 4.16KV,12.47KV,13.2KV,13.8KV,24.94KV,34.5KV(Customizable) |
| Secondary Voltage | 480V,440V,420V,415V,400V(Customizable) |
| Frequency | 60HZ |
| Cooling way | ONAN |
| Tape changer | 5Position,2*±2.5%(Customizable) |
| Temperature Rise | 60ºC |
| Primary Insulation | Well Bushing |
| Secondary Connection | Standard Spade Connectors |
| Efficiency | Meet DOE 2016 Standard |
| Insulation | Mineral oil |
| Liquid level Gauge | Available |
| Temperature Gauge | Available |
| Fill Valve | Available |
| Drain Valve w/ Sampler | Available |
| Protection fuses | Bavonet fusing |
| Load break Switch | 2 or 4-Position load break switch |
| Front | Dead Front Primary, Live Front Secondary |
| Winding material | Copper |
| Ambient Temperature rating | -5ºC-40ºC |
| Sound Level | <60dB |
| Housing | Coated steel, Tamper Resistant w/Padlockable lift-up Lid |
| Mounting | Pad Mount |
Product Features
1.The shell is designed according to foreign technology, and has the characteristics of firmness, heat insulation, ventilation, corrosion prevention, dust prevention, water prevention, small animal prevention, beautiful appearance, etc. There are many choices of shell materials, such as aluminum alloy plate, steel plate, composite plate, stainless steel plate, non-metallic materials (glass fiber cement), etc.
2.High voltage switch gear choose xgn15, hxgn17 or kyn28a high voltage switchgear as incoming line, high voltage metering and high voltage outgoing line. The high-voltage side can be arranged into a variety of power supply modes, such as loop network power supply, terminal power supply, dual power supply, etc., and high-voltage metering elements can also be installed to meet the requirements of high-voltage metering. Load switch or vacuum circuit breaker is generally selected as the main switch, with compact and reasonable structure and perfect anti misoperation function
3.Low voltage switchgear choose GGD, GCS or MNS etc. as low-voltage incoming line, reactive power compensation and low-voltage outgoing line. The low-voltage side adopts panel type or cabinet mounted structure ,which can meet the power distribution, lighting distribution, reactive power compensation, electric energy measurement and other functions. The main switch generally adopts ordinary load switch or intelligent circuit breaker, with flexible installation and simple operation.
4. The transformer can be fully sealed oil immersed transformer or dry-type transformer. The oil immersed transformer can be S9,S11,S13 or SH15, and the dry-type transformer can be SCB11, SCB12, SCB14 or SCBH15. It can be freely configured according to the actual needs of customers, with many options and strong flexibility.
5. The top cover of the box is desgned as a double-layer structure, and the interlayer is filled with foam plastic, which has a good heat insulation effect. Anit condensation and automatic temperature control monitoring, heating and cooling devices are set in the transformer room. dustproof device is set at the position corresponding to the shutter outsdie the door panel and side plate.
6.Working Environment:
2. Ambient temperature: - 25 ° C ~ + 40 ° C;
3. Relative humidity: the daily average value shall not be greater than 95%, and the monthly average value
shall not be greater than 90%;
4. Installation site: a place without fire, explosion hazard, conductive dust, chemical corrosive gas and
violent vibration.
If the above conditions are exceeded, the user can negotiate with our company.
Product productive process
Product Application:
This series of prefabricated substations are suitable for power supply of urban high-rise buildings, residential quarters, factories and mining enterprises, subways, docks, hotels,shopping mallsparksstations,schoolshospitals,oil fields, airports,ports,expressways and temporary facilities,power grid connection of wind power generation system,road lighting power supply and other indoor and outdoor places.
Company Profile
HeBei 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 Environment
Factory
Certifications
Packaging&Shipping
FAQ
1. 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.
Always make a final Inspection before shipping.
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.
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.
Accepted Delivery Terms: FOB,CIF,EXW; Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese.