The Enoch 15KV 200A Rotatable Feedthru Insert threads onto a standard 200A bushing well and provides dual loadbreak bushing interfaces. It can convert radialfeed transformers to feedthru transformers and add in-line arrester protection if needed. The torque limit ratchet feature prevents the bushing well stud from breaking during installation. The ratchet feature allows users to rotate the feedthru insert for 360°to orient the feedthru insert in the desired position.
The Enoch 15KV 200A Rotatable Feedthru Insert meets all the requirements of IEEE Standard 386, and is fully interchangeable with competitor's products and mating products that also meet IEEE Standard 386. When installed with mating components, the bushing insert provides a fully shielded and fully submersible connection for loadbreak applications.
Zhejiang ENOCH electric co.,ltd own dozens of injection equipment,rubber mixing equipment and experimental equipment.Over the years, thanks to the support and love of new and old customers at home and abroad, our 15KV 200A Rotatable Feedthru Insert are exported to Europe and America, Middle East, South Asia and other dozens and regions, creating a good corporate image and reputation.
Due to the 15KV 200A Rotatable Feedthru Insert demand is increasing day by day, in order to meet the demand,the company purchased land and construction plant in Liushi City as a production base, and registered a new company name which named Zhejiang Enoch Electric Co., Ltd. The company has been committed to the pursuit of high quality, fine, beautiful, new products, highly competitive product prices and supply speed, perfect service quality, in order to achieve the state of As Good as It Gets. We support minimum order quantity and offer free trial of new products. The 15KV 200A Rotatable Feedthru Insert Tests conducted in accordance with IEEE/ANSI Standard 386. Partial discharge minimum extinction voltage -11 kV; AC 60Hz for 1min (kV crest)-34 kV.
Product Specification and Ratings Overview
Technical Specification |
Test Item | Parameters |
Continuous operating voltage | 8.7kV/14.4kV |
AC withstand voltage | 45kV/1min |
DC withstand voltage | 53kV/15min |
1.5/50μs Impulse withstand voltage | 95kV |
＜10PC Partial discharge voltage | 15kV |
Voltage Ratings |
Voltage Class | 15kV |
Max. Voltage Rating Phase to Phase | 14.4kV |
Max. Voltage Rating Phase to Ground | 8.3kV |
AC 60Hz for 1 Minute | 34kV |
DC for 15 Minute | 53kV |
BIL and Full Wave Crest | 95kV |
Partial discharge minimum extinctior | 11kV |
Current Ratings |
Continuous | 200 amps rms |
Switching | 10 operations at 200 amp 10s rms at 14.4kV |
Fault Close | 10000 Arms symmetrical at 14.4kV for 0.17s after 10 consecutive successful switching operations |
Short Time | 10000 Arms symmetrical for 0.17s 3500 Arms symmetrical for 3.0s |
All the parameters of the 15kV 200A Rotatable Feedthru Insert are in conformity with the requirements and qualified.
Product Features and Performance
15KV 200A Rotatable Feedthru Insert is used to provide dual bushings from a single apparatus bushing well. It makes converting radial-feed transformers to feedthru transformers and adding in-line arrester protection both easy and practical. Its patented, built-in torquelimiting ratchet prevents operators from accidentally breaking bushing well studs during installation.
The Loadbreak Elbows are molded using high quality sulfur-cured insulating and semi-conducting EPDM rubber, when mated with comparably rated products, the insert provides a fully shielded and submersible loadbreak apparatus connection.
The Rotatable Feedthru Insert's latch indicator ring, located on the circumference of the bushing's collar, eliminates the quesswork of loadbreak elbow installation on the bushing interface. The bright yellow ring provides immediate feedback to determine if the elbow is properly installed on the bushing. If the yellow ring is completely covered by the loadbreak elbow, is is fully "latched", if the ring is visible, the elbow can be installed correctly before any problems can occur.
Ordering Information
The 15kV 200A Rotatable Feedthru Insert are packaged in a heavy duty polyethylene bag Each Kit contains:
1 | 15KV 200A Rotatable Feedthru Insert |
2 | Drag Hook (M4) |
3 | Silicone lubricant |
4 | Cleaning paper |
5 | Stainless steel bail assembly |
6 | Installation instruction sheet |
7 | Dished Nut |
Product Structure and Detail
1.LOCKING GROOVE. Locking groove assures proper installation by "locking" into elbow.
2.SEMICONDUCTING SHIELD. Precision molded peroxide cured semiconducting shield provides ground shield continuity.
3.INSULATION LAYER. High quality peroxide cured EPDM Insulation is mixed and formulated in-house for complete control of rubber characteristics.
4.INDICATOR RING. Bright yellow ring provides close indication and assures a quality connection.
5.FINGER CONTACT. Tin plated copper contact provides a consistent current transfer during switching and fault close operations.
6.ARC SNUFFER ASSEMBLY. Arc quenching material extinguishes gas during loadbreak operations.
7.COPPER BUS BAR. Provide consistent current carry capability during operation.
8.TORQUE-LIMITING RATCHET. The ratchet feature allows users to rotate the feedthru insert for 360° to orient the feedthru insert in the desired position and protect the stud from damaging.
Product Qualification
1. Excellent quality
Our 15kV 200A Rotatable Feedthru Insert are tested by third party power labs according to IEC standards.The company has obtained ISO9000 quality system certification and environmental protection certification.
2.Professional services
We have been doing advanced research in the field of 15kV 200A Rotatable Feedthru Insert manufacturing. In order to improve the quality and level of service, our personnel completed the QC training, and set up a special inspection department.
3.Powerful technology
Zhejiang ENOCH electric co.,ltd have own factory and have 20 years experience in power connection.
Our Service
Besides our existing products, we can produce various products according to customers' drawings or samples. In the early stage, we will communicate with you in detail. After the product is confirmed, we will give the customer a sample of the goods before production. When the customer confirms, we will carry out production. If have any quality problems, we will solve it.Our aim is to be honest, have sincerity and promise, harmonious and altruistic，that is why the customers choose and believe us.
