






Autotransformer JBK5 100VA Single Phase 220V Electrical Transformer Power Electric Machine Tool Control Transformer
From $9.83
Tools & Hardware
Autotransformer JBK5 100VA Single Phase 220V Electrical Transformer Power Electric Machine Tool Control Transformer — precision tools & hardware from Yomin Electric (Zhejiang), CE & ISO 9001 certified. Key specs: Input Voltage: 10 kV; Output Voltage: 240; Phase: Single Phase. Factory-direct supply with OEM/ODM support. Contact us for pricing and availability.
🌍 Worldwide Shipping
15–25 business daysSea & Air freight
95+ countries servedGlobal distribution
Secure export packagingExport-grade cartons
30-day return policyQuality guarantee
Free shipping consultationContact our team
DDP / FOB / CIF availableAll Incoterms available
Technical Specifications
| Input Voltage | 10 kV |
|---|---|
| Output Voltage | 240 |
| Phase | Single Phase |
| Power | 100, 100VA |
| Model Number | JBK5-100 |
| Brand Name | YOMIN |
| Place of Origin | Zhejiang, China |
| Type | Autotransformer |
| Efficiency | ≥95%, ≥95% |
| Frequency | 50 Hz, 60 Hz, 50/60Hz |
| Coil Structure | TOROIDAL |
| Coil Number | Autotransformer |
| Product Name | Single Phase Transformer |
| Input Voltage Range | Rated voltage ±5% |
| Output voltage | AC 240±5% |
| Insulation Resistance | ≥20MΩ |
| Environmental temperature | -15℃~+40℃ |
Applications
- Residential & commercial installations
- Industrial power systems
- Energy monitoring & management
- OEM / ODM production
- Export & utility projects
Why Choose Yomin Electric
Zhejiang Yomin Electric Co., Ltd. is a factory-direct manufacturer of precision electrical products since 1996, trusted by buyers in 95+ countries. Every unit is tested before shipping.
- ISO 9001 & CE certified manufacturing
- Factory-direct competitive pricing
- Full OEM / ODM customization support
- Strict QC — every unit tested before shipment
- Fast export logistics to 95+ countries
- Responsive technical support team