Product Overview
The 800 kVA Dry type Transformer boasts low performance losses, excellent energy efficiency, economical operation, and maintenance free operation. In addition to its advanced design and high resistance to short circuits and lightning strikes, it also features flame retardancy, moisture resistance, dustproofing, and low noise, allowing it to be installed directly in load centers. 800kva transformer applicable to high rise buildings, airports, railway stations, docks, power plants, substations, and other similar locations. It is particularly suitable for installation in flammable and explosive environments with high fire safety requirements.
Our standard transformers are without an enclosure, with an IP0 protection rating. Enclosures with IP20 and IP23 protection ratings are available upon request. Enclosures can be made from materials such as ordinary steel plate, stainless steel plate, or aluminum alloy, and can be treated with pickling, phosphating, and powder coating, according to customer requirements. Temperature control display and load recorder are installed on the low voltage side of the enclosure for convenient user monitoring and safe operation.
800 kVA Dry type Transformer, with its dry ventilated or enclosed structure, supports zero fluid maintenance, eliminates leakage/leaking issues, and seamlessly integrates into high load, high flow, or environmentally constrained spaces. It robustly manages harmonics, adapts to overloads, and provides superior reliability while reducing lifecycle costs and environmental benefits.
Technical Specifications
|
Number |
technical grade |
|
Model number |
Drying type converter for drying oil |
|
Constant capacity |
800kVA (Adjustable demand system) |
|
Imported electricity (Gaogu) |
6.6kV,10kV,11kV,20kV,22kV,22.9kV,35kV(Adjustable demand system) |
|
Export electricity (low pressure) |
0.38kV,0.4kV,(Adjustable demand system) |
|
Voltage regulation range |
±5%,±2×2.5%,(Adjustable demand system) |
|
Number of phases |
Three phase(Adjustable demand system) |
|
Frequency |
50Hz/60Hz |
|
Link Group |
Dyn11,Yyn0,Yd11,Dyn5,YNd11(Adjustable demand system) |
|
Winding material |
Aluminum/Copper |
|
No load loss |
(Adjustable demand system) |
|
Load loss |
(Adjustable demand system) |
|
No load current |
(Adjustable demand system) |
|
Temperature rise limit |
100K,125K(Corresponding to F/H class insulation)(Adjustable demand system) |
|
Short circuit impedance |
(Adjustable demand system) |
|
Cooling method |
AN (natural cooling) or AF (forced air cooling) |
|
Insulation class |
Class F (Class H optional) |
|
Partial discharge |
≤5pC |
|
Implementation Standards |
IEC,GB,JIS,ANSI,IEEE,UL |
Product Advantages
- Integrated resin casting provides high insulation strength, high mechanical strength, and strong short circuit withstand capability.
- Flame retardant and self extinguishing (preventing secondary disasters).
- Excellent environmental performance, enabling operation in harsh environmental conditions.
- Extremely low maintenance requirements and low operating costs.
- Low losses, high operating efficiency, and significant energy saving advantages.
Product Information and Certificates
We provide the following complete technical documentation and quality documents:
• Material Safety Data Sheet (MSDS)
• Factory Test Report
• Certificate of Conformity
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