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Factory Direct Sales High Standard 800KVA 11KV Three Phase Transformer Dry Air Generator Round Power Distribution
Factory Direct Sales High Standard 800KVA 11KV Three Phase Transformer Dry Air Generator Round Power Distribution

Factory Direct Sales High Standard 800KVA 11KV Three Phase Transformer Dry Air Generator Round Power Distribution

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Product Overview

Description



Product Description


Dry type transformer is widely used in local lighting, high-rise buildings, airports, terminals CNC machinery equipment and other places, simply said dry type transformer refers to the iron core and winding is not impregnated in insulating oil transformer.
Structural property：
1）Solid insulation wrapping winding
2）the winding is not wrapped
Winding: Of the two windings, the high voltage winding is the high voltage winding, the lower voltage winding is the low voltage winding.
From the relative position of high and low voltage windings, high voltage can be divided into concentric type and overlapping type.
Concentric winding is simple, easy to manufacture, all adopt this structure.




Specification


SCB series product parameters and technical specifications
Insulation heat resistance class
F class
Voltage level
3kV, 6kV, 10kV, 35kV
Insulation level
LI75AC35/AC3 Capacity range: 30-8000kVA phase
Cooling mode
AN/AF number: three-phase, single-phase frequency
Shell protection grade
IP20-IP43 or according to user requirements
Rate
50HZ or 60HZ
Shell material type
Aluminum alloy, stainless steel, cold plate spray
Join group label
Dyn11, Yyn0 or as required by the user
Conditions of use
Indoor
Tap range
±2×2.5% or as required by the user voltage regulation mode: no excitation
voltage regulation or load voltage regulation
Short circuit impedance
See the technical parameter table or according to user requirements


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