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Contact Us
ADD: 18F, No. 157, Zhongshan 3 Rd., Yuzhong district, Chongqing, China
Post code: 400015
Mob/Whatsapp: +86-13640513313
TEL/FAX: +86-23-86595013
Email: manager@bochimachinery.com
Three-phase auto-transformer
Technology & Parameters:
| Type | BOCHI TF 007 | |
| Capacity | 15KTV | |
| Insulation class | Class H | |
| Rated voltage | 380V/440V | |
| Frequency | 50/60Hz | |
| Efficiency | ≥ 95% | |
| Temperature Rise | <60 | |
| Waveform distortion | <0.1% | |
| High voltage test | 2500V, 1 minute without breakdown | |
| Insulation resistance | winding the insulation resistance ≥ 2M Primary to the secondary insulation resistance ≥ 2M |
|
| size | 30 * 15 * 25 (cm) | |
| Environment | Altitude | ≤ 1000m |
| Environment temperature | -10 ~ +45 ℃ | |
| Adapt to the relative temperature | 26 ℃ ( ≤ 95%) | |