Elevator Three Phase Isolation Transformer K-4 100VA-5000KVA Capacity Natural Air Cooling 415V Input
Professional-grade isolation transformer designed for elevator systems with natural or air cooling options, featuring capacities from 100VA to 5000KVA and certified to CE and ISO standards.
- 200℃ high-temperature resistant enameled wire for reduced wire loss and extended 30-year design life
- WISCO cold-rolled oriented silicon steel sheet with low iron loss rate and 3.5%-4.8% silicon content
- Withstands voltage up to 5000V with exceptional pressure and heat resistance
| Parameter | Specification |
|---|---|
| Product Model | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS |
| Winding Material | Enameled copper wire or enameled aluminum wire |
| Capacity Range | 100VA - 5000KVA |
| Input Voltage | 415V or customized |
| Output Voltage | 380V or customized |
| Frequency | 50/60Hz |
| Connection Type | DYN11/YYN0 |
| Insulation Level | F/H |
| Protection Level | IP00 or higher |
| Cooling Method | Natural or air cooling |
| Temperature Rise | ≤115K |
| Efficiency | 80% - 99% |
| Operating Temperature | -15℃ - 40℃ |
| Certifications | CE, ISO |
Yes, we welcome sample orders to test and check quality. Sample lead time is 3-7 days with shipping via DHL, UPS, FedEx, etc.
24 months from B/L date. We provide free technical support and replacement of damaged accessories with photographic evidence.
Yes, we offer comprehensive customization including colors, functions, packaging, and logo printing (MOQ: ≥10pcs).
We maintain CE certification, employ professional engineers, implement strict production controls, and conduct comprehensive performance testing throughout manufacturing.
For exact technical specifications and custom requirements, please contact our engineering team directly.
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.