36kv Silicon Rubber Cable Elbow Connector
Product Advantage
1.Adopt imported silicon rubber raw materials and imported equipment to ensure product quality stability.
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.All products conform to IEC 60502, GB12706.4 standards and passed type tests of national authority organization, safe and reliable with long-term operation.
Technical Parameter
36kV separable connector technical parameters |
| 36kV separable connector |
rated voltage |
18/30kV |
| rated current |
630A/1250A |
| Max Running Voltage |
36kV |
| AC Withstand Voltage and DC Withstand Voltage |
81kV 5min or 72kV, 15min
no flashover, no breakdown |
| Partial Discharge |
30kV, PD≤5pC |
| Impulse Voltage Test |
170kV, ±10 times |
| Short Circuit Thermal Stability (Conductor) |
23kA 2s twice, no visible damage |
| Short Circuit Dynamic Stability |
83kA not less than 10ms no visible damage |
| Constant Voltage Load Cycle |
apply voltage 1.25 u to conductor and heat to(90-95)ºC heat for 5h and cool for 3h, total 3 times |
| Shield Resistance Test |
before and after aging shield resistance less than 5000Ω |
| Shield Leakage Current |
under Max voltage, leakage current less than 0.5 ma |
| Long-time Running Temperature |
-40ºC to 95ºC |
| Short Circuit Temperature |
250ºC, lasting time less than 5s |
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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.
Certificates
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