8.7/15kV(17.5kV) T Type Silicon Rubber Separable Elbow Connector
Product Advantage
1.All products conform to IEC 60502, GB12706.4 standards and passed type tests of national authority organization, safe and reliable with long-term operation.
2.Product design methods, methods has achieved international advanced level, which meet the requirement of operation under various working conditions, and reasonable external dimensions which meet the requirement of compact switch cabinet multipath outlet Protection.
3.Each batch of raw material have been pass the mechanical performance index spot check, which ensure product quality from the source.
4.All finished products 100% will need to passed factory performance test (power frequency withstand voltage, partial discharge);
5.Dust-free workshop production protects the products from the impact of external environment and ensures the product quality stability;
6.Years of experience in installation and operation, professional engineering installation team, can provide on-site installation and guide product installation, ensure the quality during the product installation;
7.Products applicable to 26/35 (40.5) kV or less of full range of electrical system, widely used in cable branch box, ring counters, box-type substation, the column sub-switch, in line with EN50180, EN50181 and DIN47636, IEEE386 design standards, cable section covering 25 ~ 630mm².
8.Adopt imported silicon rubber raw materials and imported equipment to ensure product quality stability.
Technical Parameter:
| 8.7/15kV(17.5kV) separable connector technical parameters |
| 8.7/15kV separable connector |
rated voltage |
8.7/15kV |
| rated current |
630A/1250A |
| the highest operating voltage |
17.5kV |
| cable accessories conductor material |
copper,copper and aluminum |
| long-time running temperature |
-40ºC to 95ºC |
| rated current conductor temperature rise not higher than |
50K |
| short circuit temperature |
250ºC,less than 5s |
| main insulation material |
high temprature liquid silicone rubber |
| power frequency withstand voltage |
39kV,5min,no flashover, no breakdown |
| partial discharge |
15kV,≤5pc |
| impulse voltage test |
95kV,±10 times |
| short circuit thermal stability (conductor) |
30KA,2s 2 times, no visiable damage |
| short circuit dynamic stability |
110.2kA,not less than 91ms,no visiable damage |
| screened resistance test |
before and after aging, screened resistance not bigger than 5000Ω |
| screened leakage current |
under 17.5KV, leakage current not bigger than 0.5mA |
| has been recognized by"Power Industry Electrical Equipment Quality Inspection and Testing Centre". |
Range of Application
It applies to XLPE cable of voltage classes 6/10kV, 8.7/10kV, 8.7/15kV. It is used to isolate and protect of inlet and outlet line bushing in power equipments such as switchgears and cable branch cabinets.
Technical Features
1. The product is designed compact with abundant extend property and easy to assemble and disassemble, which can meet the need of multi outgoing line protection of compact switchgear.
2. Adopt nut fasten connection method, much more safe and reliable.
Worshops
Quality Control System
Hifuture devotes itself to establish a leading enterprise and a famous brand. The enterprise tenet of "customer first, quality first and people first" has been implemented all the time, and Hifuture has been always making great effort to build an efficient, pragmatic, innovative corporate culture.
If you want to know more about our company and product, welcome to send inquiries to us.
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