Compact 15kV Single Core Cold Shrink Termination, Tear-Resistant EPDM Rubber Construction
Product Spotlights
Jinhua Dika Electrical Equipment Co., Ltd. proudly presents our Compact 15kV Single Core Cold Shrink Termination, engineered with tear-resistant EPDM rubber construction for reliable medium voltage cable termination. As a dedicated manufacturer with over a decade of experience, we ensure each termination delivers superior electrical insulation, mechanical protection, and long-term durability. Our product is designed to simplify installation while maintaining high performance in demanding environments, making it a preferred choice for power utilities, industrial plants, and renewable energy projects worldwide.
This termination utilizes advanced cold shrink technology, eliminating the need for heat tools or torches, which enhances safety and reduces installation time. The EPDM rubber material offers exceptional resistance to tearing, UV radiation, ozone, and moisture, ensuring reliable operation even in harsh outdoor or underground conditions. With a compact design, it fits neatly into confined spaces, providing a space-saving solution without compromising on performance.
Our termination is suitable for a wide range of cable types, including XLPE, PVC, and EPR insulated cables, with conductor sizes ranging from 25 mm² to 300 mm². It meets international standards such as IEC 60502 and IEEE 48, and can be customized to meet specific customer requirements. The product is rigorously tested for partial discharge, impulse voltage, and thermal cycling to ensure consistent quality and reliability.
Key Features & Technical Specifications
- Voltage Rating: 15 kV (up to 17.5 kV available upon request)
- Material: Tear-resistant EPDM rubber with high dielectric strength
- Installation: Cold shrink, no heat or special tools required
- Temperature Range: -40°C to +90°C (continuous operation)
- Creepage Distance: ≥ 450 mm for enhanced insulation
- Sealing: Integrated mastic sealant for moisture protection
- Color: Black (standard), other colors available on request
- Compliance: IEC 60502, IEEE 48, and other international standards
| Parameter | Specification |
|---|---|
| Rated Voltage (U0/U) | 8.7/15 kV |
| Rated Current | Up to 630 A (depending on cable size) |
| Lightning Impulse Voltage | 95 kV peak |
| Power Frequency Withstand Voltage | 42 kV for 1 minute |
| Partial Discharge | |
| Cable Insulation Diameter | 15 – 35 mm (customizable) |
| Conductor Size | 25 – 300 mm² (AWG 4 – 600 kcmil) |
Product Advantages & Customer Benefits
- Easy Installation: Cold shrink design reduces installation time by up to 50% compared to heat shrink methods, lowering labor costs.
- Enhanced Durability: Tear-resistant EPDM rubber withstands mechanical stress during installation and operation, minimizing the risk of damage.
- Reliable Sealing: Integrated mastic sealant provides excellent moisture and environmental protection, extending cable life.
- Compact Size: Space-saving design fits in tight junction boxes and switchgear, ideal for retrofits and new installations.
- Wide Compatibility: Suitable for various cable types and sizes, reducing inventory complexity.
- Long Service Life: EPDM material resists UV, ozone, and chemicals, ensuring performance for over 30 years in typical conditions.
Trust & Quality Assurance
At Jinhua Dika Electrical Equipment Co., Ltd., we are committed to delivering high-quality products backed by rigorous testing and certifications. Our company holds multiple certifications including ISO9001, ISO14000, OHSAS18001, and others, reflecting our dedication to quality management, environmental responsibility, and occupational health safety. With an annual export value of US$1 million to US$1.5 million, we serve clients across North America, South America, Europe, Asia, Africa, and Oceania. Our products are shipped from major ports including Shanghai, Tianjin, Guangzhou, and Ningbo, ensuring timely delivery worldwide.
We have a professional team of 11-50 employees who specialize in R&D, production, and quality control. Every termination undergoes 100% electrical testing before shipment, including partial discharge, AC withstand, and impulse voltage tests. Our factory in Jinhua, Zhejiang, China, is equipped with advanced manufacturing facilities, allowing us to maintain consistent quality and competitive pricing.
We invite you to experience the reliability of our Compact 15kV Cold Shrink Termination. Whether you need standard products or customized solutions, our team is ready to support you with technical expertise and responsive service. Contact us today for a quote or sample to see the difference in quality and performance.
Frequently Asked Questions (FAQ)
-
Q: What is the difference between cold shrink and heat shrink terminations?
A: Cold shrink terminations are pre-expanded and shrink when the inner core is removed, requiring no heat source. This makes installation safer, faster, and more consistent, especially in confined or hazardous areas. -
Q: Can this termination be used for outdoor applications?
A: Yes, the EPDM rubber material is UV-resistant and ozone-resistant, making it suitable for outdoor use. The integrated mastic sealant also provides excellent weatherproofing. -
Q: What cable types are compatible with this termination?
A: It is compatible with XLPE, PVC, EPR, and other common insulated cables. Please provide your cable specifications for exact compatibility. -
Q: Is the termination reusable?
A: No, cold shrink terminations are designed for single use. Once installed, they cannot be removed and reused. -
Q: What is the shelf life of this product?
A: When stored in a cool, dry place away from direct sunlight, the shelf life is up to 2 years from the date of manufacture. -
Q: Do you provide custom sizes or colors?
A: Yes, we offer customization for cable diameter, conductor size, and color. Please contact our sales team with your requirements. -
Q: What certifications does this product have?
A: Our terminations are designed to meet IEC 60502 and IEEE 48 standards. Our factory is certified under ISO9001, ISO14000, and other management systems. -
Q: How do I install the termination?
A: Detailed installation instructions are included with each product. A typical installation involves stripping the cable, positioning the termination, and removing the inner core to allow cold shrinking. Training videos are available upon request.
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