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12/20kv Cold Shrink Silicone Rubber Indoor Termination
Negotiable
1 Set
Product profile
Customization
AvailableCross Section
25-630 SqmmCurrent
630/1250AModel NO.
HCLN-20Insulation Type
Cold ShrinkableMain Insulation Material
Liquid Silicon RubberInjection Machine
Germany DesmaMax. Running Voltage
17.5kvAC Withstand Voltage
39kv for 5mins or 35kv for 15mins, No FlashoverPartial Discharge
15kv, Pd Less Than 5PCTransport Package
1 Set/CartonSpecification
IEC 60502, GB/T 12706.4Trademark
HiFutureOrigin
Shenzhen, ChinaHS Code
8538900000Production Capacity
50000PCS/MonthKey features
IEC and GB Compliance: Conforms to IEC 60502 and GB12706.4 standards with passed type tests.
Advanced Injection System: Uses German DESMA liquid injection system for quality stability.
100% Factory Testing: All finished products undergo power frequency withstand voltage and partial discharge tests.
Professional Installation Support: Expert engineering team provides on-site installation and guidance.
Cold Shrink Technology: Spiral support bar design ensures convenient and reliable installation.
Superior Material Quality: Imported silicon rubber offers excellent heat, cold, and dielectric resistance.
Long Storage Period: Ensures retraction to designated position after 2 years of storage.
Non-Magnetic Spring Contact: Constant force spring prevents vortex and ensures long-term good contact.
Company profile

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: Chongqing, Shanghai, ShenzhenAverage Response Time: ≤18hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, FCA
AI-Powered supplier vetting
SummaryChongqing Hifuture Information Technology Co., Ltd. is identified as a Chinese manufacturer/factory with products spanning cable accessories and EV charging equipment. It reports over 10 production lines, 31–40 quality-control staff, 21–30 years of combined R&D engineer experience, and management-system certifications including BSCI, OHSAS/OHSMS 18001, ISO 9001, and ISO 14001. The supplier provides multiple customization models, ODM services, and reports new products within the past year. Quality processes include assurance, raw-material traceability, documented procedures, complaint handling, and corrective actions. It reports exports to more than 20 countries and regions and OEM service for well-known brands. Limitations include no overseas warehouses, showrooms, agents or branches, no offline trade-show participation, and no available SDK. Financial credibility cannot be determined from the provided non-financial context.
Supplier typeThe supplier is explicitly identified as a manufacturer/factory and a limited company based in Chongqing, China. Its stated product scope covers cable connection equipment and multiple EV charging products, and it reports an affiliated company.
CertificationsThe supplier reports BSCI, OHSAS/OHSMS 18001, ISO 9001, and ISO 14001 certifications. These explicitly indicate coverage of social compliance, occupational health and safety, quality management, and environmental management systems.
After-Sales capabilityThe supplier reports documented complaint-handling procedures, quality records, corrective and preventive action procedures, training services in Jordan and Ethiopia, and service lead times within 15 workdays in both off-season and peak season. However, it has no overseas warehouse, showroom, agent or branch, which limits local service infrastructure.
R&D capabilityThe supplier reports new products within the past year, ODM services, and 21–30 years of total R&D-engineer experience. It also reports no available SDK, so its innovation and integration capability is positive in product development but incomplete for SDK-based integration.
Production capacityThe supplier is identified as a manufacturer/factory and reports more than 10 production lines. It also reports 31–40 quality-control staff, supporting a documented manufacturing and quality-control base.
Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, and also provides ODM services. It additionally reports OEM service for well-known brands.
Client casesThe supplier reports OEM service for well-known brands and exports to more than 20 countries and regions, including Spain, Norway, Peru, Australia, Indonesia, Nepal and Azerbaijan. These statements provide evidence of international customer and market experience, although specific customer names and project details are not provided.
Product Q&A
Q:What standards do the products conform to?
A:
All products conform to IEC 60502 and GB12706.4 standards and have passed type tests by national authority organizations.
Q:What is the warranty period for the product?
A:
The product comes with a 2-year guarantee period to ensure retraction reaches the designated position.
Q:What is the maximum running voltage?
A:
The maximum running voltage is 24kV for the 12/20(24)kV indoor termination.
Q:Does the product require factory testing before delivery?
A:
Yes, all finished products must pass factory performance tests including power frequency withstand voltage and partial discharge.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Chongqing Hifuture Chuangzhi Electric Power Equipment Co., Ltd.
Chongqing Hifuture Chuangzhi Electric Power Equipment Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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