12 Pulse High Voltage Three Phase Transformer 415V Input 380V Output Copper Windings 100VA-5000KVA Capacity
Price:
$1000-$50000 per unit
MOQ:
1unit
Delivery Time:
15-25days
Brand:
WINLEY
Product Description
Product Overview
12 Pulse High Voltage Three Phase Isolation Transformer with pure copper windings, designed for industrial power applications requiring stable voltage conversion and reliable performance.
Key Features
- High magnetic permeability core and pure copper coils for superior efficiency
- Premium materials and optimized heat dissipation for enhanced durability
- Seamless silicon steel and winding construction ensures quiet operation
Technical Specifications
| Product Name | Three phase dry type transformer |
| Product Model | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS |
| Winding Material | Enameled copper wire or enameled aluminum wire |
| Capacity | 100VA~5000KVA |
| Input Voltage | 415V |
| Output Voltage | 380V |
| Frequency | 50/60Hz |
| Connection Type | DYN11/YYN0 |
| Insulation Level | F/H |
| Enclosures Protection Level | IP20 |
| Pressure-tight Test | 40KV/min |
| Insulation Resistance | >100MΩ |
| Ground Resistance | 25A |
| Induction Withstand Voltage Test | 125Hz / 830V / 60s |
| Cooling Method | Natural or air cooling |
| Temperature Rise | ≤115K |
| Transformation Ratio | |
| Air Carrying Current | |
| Impedance Voltage | about 4.5% |
| Total Losses | 4% |
| Efficiency | 80%--99% |
| Operating Temperature | -15℃～40℃ (40℃, 90%R.H., 56days) |
| Storage Temperature | -25℃～100℃(40℃, 90%R.H., 56days) |
| Certificate | CE, ISO |
Technical parameters are for reference only. For exact technical information, please contact us.
Production Process
Frequently Asked Questions
Q: Can I have a sample order?
A: Yes, we welcome sample orders to test and check quality.
Q: What is the lead time?
A: Sample time 3-7 days, shipped via DHL, UPS, FedEx. Mass production time 7-25 days.
Q: How long is the warranty?
A: 24 months from B/L. We provide free replacement for damaged accessories with photo evidence, free easily damaged accessories based on order quantity, and technical support as needed.
Q: Is OEM/ODM available?
A: Yes, we are a manufacturer with our own R&D team and can customize products according to customer drawings or requirements. Customization includes colors, special functions, packaging, and logo printing (MOQ: ≥10pcs).
Q: How to control the product quality?
A: We hold CE certification and employ professional engineers. Workers follow technical drawings with regular QC inspections. Performance tests are conducted during production and comprehensive quality tests upon completion.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Xiamen Winley Electric Co.,Ltd
Location
No. 99 Yilan Road,Siming,Xiamen,Fujian,China
Contact Person
Steven