HENGYANG ZK INDUSTRIAL CO., LTD
| Connector Type | Straight Through Joint |
| Short Circuit Rating | 40kA / 1 sec |
| Cable Type | XLPE Power Cable |
| Number of Cores | 3-Core |
| Conductor Size | 70-120mm² |
| Payment Terms | T/T,L/C,Western Union |
| Insulation Material | EPDM Rubber |
| Installation Method | Cold Shrink (No Heat Required) |
| Packaging Details | Standard export carton with inner EPE foam cushion, waterproof PE vacuum bag, plywood pallet |
| Operating Temperature | -40°C to +90°C |
| Delivery Time | 5-15 working days |
| Rated Voltage | 24kV (Um=25kV) |
| Supply Ability | 5000 Sets per Month |
| Impulse Withstand Voltage | 125kV Peak |
| Place of Origin | Guangdong, China |
| Certification | ISO 9001:2015, IEC 60502-4 |
| Model Number | CSJ-24/3C-120 |
| Brand Name | WNRLN |
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Product Specification
| Connector Type | Straight Through Joint | Short Circuit Rating | 40kA / 1 sec |
| Cable Type | XLPE Power Cable | Number of Cores | 3-Core |
| Conductor Size | 70-120mm² | Payment Terms | T/T,L/C,Western Union |
| Insulation Material | EPDM Rubber | Installation Method | Cold Shrink (No Heat Required) |
| Packaging Details | Standard export carton with inner EPE foam cushion, waterproof PE vacuum bag, plywood pallet | Operating Temperature | -40°C to +90°C |
| Delivery Time | 5-15 working days | Rated Voltage | 24kV (Um=25kV) |
| Supply Ability | 5000 Sets per Month | Impulse Withstand Voltage | 125kV Peak |
| Place of Origin | Guangdong, China | Certification | ISO 9001:2015, IEC 60502-4 |
| Model Number | CSJ-24/3C-120 | Brand Name | WNRLN |
| High Light | 24kV Cold Shrink Cable Joint ，EPDM Rubber Straight Connector ，XLPE Power Cable Joint Kit | ||
The WNRLN CSJ-24/3C-120 is a high-performance 24kV cold shrink straight cable joint kit engineered for 3-core XLPE insulated power cables with conductor sizes ranging from 70mm² to 120mm². Designed for medium voltage distribution networks, this joint kit provides reliable, long-term electrical and mechanical protection in underground, trench, and substation installations.
| Rated Voltage (U0/U) | 12/20kV (24kV class, Um=25kV) |
| Conductor Size Range | 70mm² – 120mm² |
| Number of Cores | 3-Core |
| Insulation Material | EPDM Rubber (Ethylene Propylene Diene Monomer) |
| Connector Type | Straight Through Joint (In-line) |
| Cable Insulation Type | XLPE (Cross-Linked Polyethylene) |
| Installation Method | Cold Shrink – Pull-out Core, No Heat Required |
| Operating Temperature | -40°C to +90°C (Continuous) |
| Short Circuit Thermal Rating | 40kA / 1 second |
| Impulse Withstand Voltage | 125kV Peak (1.2/50μs waveform) |
| Power Frequency Withstand | 55kV / 5 minutes |
| Partial Discharge | <10pC at 1.73U0 (20.7kV) |
| Ingress Protection | IP68 (Submersion Ready) |
| Standards Compliance | IEC 60502-4, IEEE 404 |
Every WNRLN cold shrink cable joint undergoes 100% routine testing including partial discharge measurement, AC voltage withstand, and dimensional inspection before shipment. Our ISO 9001:2015 certified manufacturing facility ensures consistent quality across every production batch. Type test reports per IEC 60502-4 are available upon request.
Contact our sales team today for pricing, technical datasheets, or to discuss your specific cable joint requirements. OEM and custom branding available for volume orders.
Company Details
Business Type:
Manufacturer
Year Established:
2012
Employee Number:
11~50
Ecer Certification：
Verified Supplier
Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh... Hengyang ZK Industrial Co., Ltd. mainly specialize in manufacturing and exporting cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold sh...
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