630KVA Power Transformer Epoxy Resin Cast Dry Type Explosion Proof with 50/60Hz Frequency and 400V Output Voltage
630KVA Power Transformer Epoxy Resin Cast Dry Type Explosion Proof with 50Hz Frequency and 400V Output Voltage
The 630kVA Epoxy Resin Cast Dry-Type Explosion-Proof Power Transformer is designed for high-safety indoor power distribution systems where fire prevention, environmental protection, and operational reliability are critical. With a 50Hz frequency and 400V low-voltage output, this transformer is ideal for industrial facilities, data centers, mining areas, tunnels, and other hazardous or confined environments.
High Safety & Explosion-Proof Design
This transformer adopts a cast resin dry-type structure, fully encapsulating the windings with high-strength epoxy resin. The design is oil-free, flame-retardant, and self-extinguishing, eliminating risks associated with oil leakage, fire, or explosion. It complies with strict safety requirements for explosion-prone and fire-sensitive locations. Here are the key selling points based on information from web sources:
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Enhanced Safety: They use air or resin for cooling and insulation instead of oil, eliminating fire risks and leaks, making them ideal for indoor settings like hospitals, schools, and data centers.
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Environmental Friendliness: With no oil, they reduce the risk of pollution from spills and use eco-friendly materials like halogen-free epoxy resin, aligning with green energy goals.
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Low Maintenance: They require minimal upkeep compared to oil-filled transformers, as there’s no need for oil testing or replacement, lowering operational costs.
Technical Parameters
| Item | Parameter |
|---|---|
| Product Name | Dry Type Transformer |
| Model | SCB13-630KVA |
| Rated Capacity | 630 kVA |
| Input Voltage | Three-Phase 10kV |
| Output Voltage | Three-Phase 400V |
| No-load Loss | 935W |
| Load Loss | 5360W |
| Vector Group | Dyn11 |
| Dimension (W*D*H) | 1190*980*871mm |
| Single Weight | 1595kg |
| Frequency | 5OHz/6OHz |
| Efficiency | ≥90% |
| Impedance | 4% |
| Insulation Class | F |
| Temperature Rise | <100K |
| Tapping Range | 士2X2.5% |
| Phase | Three-phase |
Key Attributes
| Frequency | 60Hz, 50Hz |
| Phase | Three |
| Output Voltage | 220V |
| Input Voltage | 10kV |
| Place of Origin | Jiangsu, China |
| Brand Name | HENTG POWER |
| Model Number | SC(B)13 |
| Coil Number | Three Windings, Multi Winding, Two Windings |
| application | power transformer |
| Coil Structure | round coil, Disc Coil, layer coil, Shell-Type Coil |
| Type | Dry Type Transformer, Isolation Transformer |
| Rated capacity | 630kVA |
| Vector Group | Dyn11 / Yyn0 |
| Advantage | Pollution-free, fireproof |
| Tapping Range | 2*2.5%/ 5% |
| Winding Material | 100% Copper |
| Product name | Dry Type Transformer |
| Application | Tough conditions, such as high-humidity |
| Customized | Accept |
| Primary Voltage | 10KV |
| Warranty | 24 months |
FAQs
Q: Who are we?
HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.
Q: How can we guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.
Q: Why choose us?
We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 mins.
Q: What services can we provide?
Accept OEM, business payment are negotiated.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.