April 27, 2025
With a tight project schedule, the manufacturer delivered on time, and on-site technical personnel provided guidance throughout the entire installation and commissioning process; the collaboration was highly efficient and hassle-free.
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SC(B)10 type epoxy resin cast transformer
1. Voltage Rating: Rated High Voltage 10 (10.5/11/6.6/6.3/6) KV; Rated Low Voltage 0.4 KV
2. Voltage Regulation Method: Off-load voltage regulation or on-load voltage regulation
3. Tap Range: ±5%, ±2*2.5%
4. Capacity Range: 30-2500kVA
5. Frequency: 50Hz, 60Hz
6. Number of Phases: Three-phase
7. Connection Group Designation: Yyno or Dyn11
8. Impedance Voltage: Conforms to the specifications in the technical parameter table (or as required by the user)
9. Operating Environment: Maximum indoor temperature not exceeding 40℃ (or as required by the user), relative humidity 100%, installation altitude not exceeding 1000M (or as required by the user)
10. Cooling method: AN/AF (or as per customer requirements)
11. Insulation level: Power frequency withstand voltage AC-35kV, impulse withstand voltage L1-75kV
12. Insulation heat resistance class: F
13. Insulation system temperature (°C): 155; Maximum temperature rise (K): 100
Product Description
SC(B)10 Type Epoxy Resin Cast Transformer: Enterprise-Grade Power Solution
The SC(B)10 type epoxy resin cast transformer from Lijie Electric delivers enterprise-grade performance you can trust. With a capacity range of 30-2500kVA and voltage ratings from 6kV to 10.5kV, our transformers serve critical installations across 20+ countries. Backed by our 500,000 square meter manufacturing facility and a team of 160+ engineers, we produce over 5 billion RMB in annual sales. Each product meets international standards including ISO 9001:2015, CE, UL, and IEC certifications, ensuring your project gets proven quality.
Why Choose Our Epoxy Resin Cast Transformers?
You require gear that works when it things most. Our dry-type transformers supplant conventional oil-immersed units with more secure, cleaner technology.
Safety comes to begin with. Fire-resistant epoxy gum development lets you introduce these transformers specifically in stack centers. No oil implies no fire chance. You can put them in storm cellars, high-rises, or anyplace individuals gather.
Built to final. Prevalent short-circuit resistance secures your speculation. The vigorous plan handles every day push whereas requiring negligible upkeep. You'll spend less on upkeep and more time running your business.
Flexible capacity. Require additional control amid top times? Our transformers handle 40-50% over-burden capacity with discuss cooling. You get built-in adaptability without obtaining curiously large hardware.
Technical Specifications
Here's what you get with every unit:
| Parameter | Specification |
|---|---|
| Capacity Range | 30-2500kVA |
| High Voltage Rating | 10 (10.5/11/6.6/6.3/6) KV |
| Low Voltage Rating | 0.4 KV |
| Frequency | 50Hz / 60Hz |
| Phases | Three-phase |
| Connection Group | Yyn0 or Dyn11 |
| Tap Range | ±5%, ±2×2.5% |
| Voltage Regulation | Off-load or on-load |
| Cooling Method | AN/AF (customizable) |
| Insulation Class | F (155°C) |
| Temperature Rise | Maximum 100K |
| Power Frequency Withstand | AC-35kV |
| Impulse Withstand | L1-75kV |
| Operating Altitude | Up to 1000M (customizable) |
| Operating Temperature | Up to 40℃ (customizable) |
| Relative Humidity | 100% |
Perfect Applications for Your Projects
Your facility deserves the best. These transformers excel in demanding environments:
- Urban power grids requiring compact, safe equipment
- High-rise buildings where space is premium
- Hospitals and schools demanding zero fire risk
- Shopping centers and hotels with variable load requirements
- Underground facilities including subways and tunnels
- Data centers and laboratories needing clean, stable power
- Airports and stations where reliability is non-negotiable
Key Advantages That Matter
Natural duty. Zero oil implies zero contamination hazard. You meet natural controls whereas securing groundwater and discuss quality.
Smart financial matters. Lower support costs include up over a long time. Basic review methods spare labor hours. Longer benefit life decreases substitution frequency.
Installation adaptability. Compact plan fits tight spaces. You can position units closer to loads, diminishing transmission misfortunes and cable costs.
Proven reliability. Every SC(B)10 type epoxy resin cast transformer passes rigorous testing at the National Transformer Quality Supervision and Inspection Center. Your equipment ships with complete documentation including test reports and operation manuals.
Frequently Asked Questions
Q: What's the difference between SC10 and SCB10 models?
A: SC10 models use natural air cooling only. SCB10 models include forced air cooling capability, giving you 40-50% extra capacity when needed. Choose SCB10 if you expect load fluctuations.
Q: Can you customize specifications for my project?
A: Absolutely. We tailor voltage ratings, tap ranges, cooling methods, and temperature specifications to your requirements. Our engineering team works with your plans to deliver exactly what you need.
Q: What's your typical delivery time?
A: Production cycles run 6-30 days depending on capacity and customization level. We'll provide exact timelines when you share your specifications.
Q: Do these transformers require special maintenance?
A: Minimal maintenance is needed. Standard visual inspections and basic cleaning keep units running smoothly. No oil testing or fluid management required.
Q: Where can you ship these transformers?
A: We export globally. Our customer base includes Australia, New Zealand, India, Vietnam, Malaysia, Indonesia, Kazakhstan, Egypt, and Kenya. We handle export documentation and logistics.
Q: What support do you provide after purchase?
A: You receive complete technical documentation, installation guidance, spare parts supply, and ongoing technical support. Our team stays available for questions throughout your transformer's service life.
Why Lijie Electric Stands Apart?
Two decades of transformer fabricating instructed us what things. Our 160+ engineers ceaselessly move forward plans based on real-world execution data.
We keep up strict quality control. Free testing approves each claim. Universal certifications aren't fair badges—they're verification our item units meet worldwide standards.
Your extend timeline things. Our double fabricating offices guarantee generation capacity and on-time conveyance. You get affirmed plans, not dubious gauges.
Ready to Upgrade Your Power Distribution?
Contact our team at lijieelectrical@gmail.com to discuss your SC(B)10 type epoxy resin cast transformer specific requirements and request a detailed quotation.
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