|Place of Origin:||China|
|Certification:||ISO IEC CB COC KEMA SNI SABS CCC|
Payment & Shipping Terms:
|Minimum Order Quantity:||1|
|Packaging Details:||wood pack|
|Delivery Time:||15 DAYS|
|Supply Ability:||5000 pieces/year|
|Rated Capacity:||30-5000kva||Type:||Dry Type Transformer,Cast Resin|
|Product Name:||3 Phase Dry Type Electrical Transformer 300kva||Material:||Copper,amorphmos Alloy|
|Input Voltage:||11kv/10.5kv/10kv/6.3kv/6kv||Efficiency:||High Efficiency|
Resin-Cated 1500kva Dry Type Power Electrical Transformer Distribution Transformer China Munufacturers Good Price
Our SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin inssulating bands automatically. The core is made of high-permeable grain-orientated silicon sheet and cast with imported epoxy resin. Thanks to advanced technology, quality raw materials, scientific management, and perfect inspection means, our products have the following features: The coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. It has good mechanical properties, is free of crack and inner bubble and has low local discharge, high reliability, and long service life. The high and low-voltage systems are cast under vacuum, thus the coil will not absorb moisture, the clamps of core are subjected to corrosion-resistant treatment and it may run under high temperature or orther serious environments. Flame retardancy, explosion-proof and no environmental contamination. The insulating materials in the coil such as glass fiber are self-extinguishing and they will not generate toxic or harmful gas under high temperature.
SC10 35KV Cast Resin Dry type transformer 30-5000kva high performance power transformer made in china
Dry-type transformers are widely used in local lighting, high-rise buildings, airports, docks CNC machinery and other places, simply that dry-type transformers refers to the core and the winding is not immersed in the insulating oil transformer.
1. The iron core is made of high-quality cold-rolled oriented silicon steel sheet, the surface is specially treated with protective resin, and full-inclined seam lamination structure is adopted.
2. The low-voltage coil is of foil winding structure made of high-quality steel foil. The high-voltage coil is of layer structure formed by vacuum epoxy casting technique. Transformers with this type of winding shows low partial discharge compared with similar product ;
3.This model features high mechanical strength, strong short-circuit resistance, good dust-proof and anti-fouling performance. Its service life is longer than another dry transformer.
4. The product’s beautiful stainless-steel shell is durable and can provide better protection for the electrified parts of the transformer. It works well outdoors.
5. With excellent moisture-proof and corrosion-resistant performance, the product is safe, fire-proof and pollution-free. It’s especially suitable for working in extremely harsh environmental conditions, and can restart without dry treatment after shutdown.
6. Good heat dissipation performance and strong overload capacity enables it operate with higher capacity when forced air cooling.
|Core||Core-type Transformer||Cooling Method||Dry-type Transformer|
|Winding Type||Auto-transformer||Certification||ISO9001-2000, ISO9001, CCC|
|Usage||Distribution Transformer||Frequency Characteristics||Power Frequency|
|Shape of Core||Ring||Material||Epoxy Resin|
|Rate High Voltage||6-35kv||Rate Low Voltage||0.4kv|
|Connection Symbol||Yyn0, Dyn1||Insulation Level||Li75AC35/AC3, Li125AC55/AC3, Li170AC70/AC3|
|Use for||Industry||Rated Capacity||30-2500kVA|
|Trademark||Hengfengyou||Specification||Length: 1200mm-2550mm, Width: 1100-1500|
Note: due to the constantly updated products, shape size and product weight in the table will have some changes, please refer to provide the appearance size chart when ordering.
1. The maximum ambient air temperature shall not exceed 40 ℃, and the minimum shall be not below - 15 ℃;
2. The altitude shall not exceed 1000m. If special customized transformers and low-voltage components are used, the altitude can reach 4000m;
3. The vertical inclination is no more than 5 °, and no violent vibration and impact;
4. The air humidity is not more than 90% (+ 25 ℃);
5. Places without gas and conductive dust that will seriously affect the insulation of transformer, no explosion hazard and corrosion of electrical components;
6. Outdoor wind speed shall not exceed 35m / s.
7. If service conditions exceed the above, specially customized product is available with our company through mutual communication.
1. The customer shall advise main operating parameters of the transformer: Transformer capacity,Type of transformer,Input voltage level, Output voltage level,Wiring group.
2. Other ordering requirements