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Dry Type Transformer — Product Overview
"> SC (B) 10/11/12/13 10-35KV epoxy resin cast dry-type transformer is safe, flame-retardant and fire-resistant, and can be directly installed in the load center.
VoltCloud Electric engineers and manufactures this equipment for utility, industrial and renewable-energy projects. Every unit is routine-tested before shipment and delivered with test records and export documentation. Ratings shown below are from our current production data — non-standard capacities, voltage ratios and loss classes are engineered to order.
Key Specifications
| Item | Value |
|---|---|
| Rated voltage | 35KV |
Need a rating that is not listed? Send us your duty sheet and we will confirm feasibility and lead time.
Features & Construction
- High resistance to short circuits and lightning strikes.
- Low loss, good energy-saving effect, economical operation, and maintenance free.
- Small size, light weight, small footprint, low installation cost, no need to consider oil drainage tanks, fire prevention and firefighting facilities, and backup power sources.
- Due to the absence of fire or explosion hazards, it can be installed in a dispersed manner in the load center, fully close to the power consumption point, thereby reducing the cost of power lines and saving expensive low-voltage facilities.
Product Details
High voltage windings are made of copper wire, low voltage windings are made of copper wire or copper foil, filled and wrapped with glass fiber felt, and poured with unfilled epoxy resin in a vacuum state. After curing, it forms a sturdy circular and rectangular whole with high mechanical strength, low partial discharge, and high reliability.
Flame retardant, explosion-proof, and non polluting to the environment. The insulation materials such as glass fiber used for winding coils have self extinguishing properties and will not generate arcs due to short circuits. Under high heat, the resin will not produce toxic or harmful gases.
The coil does not absorb moisture, and the iron core clamp has a special anti-corrosion protection layer, which can operate in 100% relative humidity and other harsh environments. Intermittent operation does not require dehumidification treatment.
Typical Applications
- Distribution networks and utility substations
- Industrial plants, mining and infrastructure projects
- Solar PV, wind and battery energy-storage projects
- Commercial buildings, data centres and public facilities
Testing, Certification & Delivery
- Routine tests on every unit, with test records supplied.
- Type-test reports and qualification certificates available on request.
- Export packing, documentation and installation guidance for overseas projects.
FAQ
Can the ratings be customised?
Yes. Capacity, voltage ratio, vector group, loss class and enclosure protection are engineered to your specification — share your duty sheet for a matched proposal.
What is the lead time?
Lead time depends on rating and quantity. Contact our sales team for the current production schedule.
Do you supply test reports?
Every unit ships with routine test records; type-test reports are available for the relevant series.
Request a Quote
Send us the capacity, primary/secondary voltage, vector group, applicable standards and destination market. Request a quote → or browse the full product range.
