| Rate Voltage | 12kV | |
| Rate Frequency | 50/60HZ | |
| Fuse-base Rated Current | 50A | |
| Fuse Rate Current | 6,10,15,20,30,40,50A | |
| Rated Breaking Current | 12.5kA | |
| Power Frequency withstand voltage | Phase-to-earth, phase-to-phase | 42 |
| Across isolating distance (without fuse tube) | 48kV | |
| Power Frequency withstand voltage(Wet) | Phase-to-earth, phase-to-phase | 30kV |
| Across isolating distance (without fuse tube) | 36kV | |
| Lightning impulse withstand voltage | Phase-to-earth, phase-to-phase | 75kV |
| Across isolating distance (without fuse tube) | 85kV | |
| Test and Inspection Equipments |
| Packing and Delivery |
| Certifications |
| WORTAI Album |
| Why Choose WORTAI |
* Top quality products, ISO9001, ISO14001, KEMA, CNAS certificates
* Custom tailored products, OEM & ODM are welcome
* Challenging prices for giving customers the greatest benefits
* Fast response time, we promise to reply customer's email within 24 hours
* Attractive lead times, plenty of equipments and workers to ensure the delivery on time
* Top skilled technicians
* Flexibility
WORTAI have been sold to over 20 countries and regions, spread all over Asia, Africa,
Middle & South America, Middle East and Europe, we also has done OEM service for some world famous brands.Choosing WORTAI means
being one step ahead of the general development. We look forward to a closer relationship and mutually beneficial cooperation with
any prospective customers in the near future. WORTAI will work with you shoulder-to-shoulder to satisfy your needs.
With competitive price, good quality and best service, WORTAI will be your most wise choice. Together we're winners! Let's do it right now!