Cold Shrink Cable Accessories

PUTAI Cold Shrink Cable Accessories provide maintenance-free cable termination and jointing solutions, utilizing advanced elastomeric technology for weatherproof and corrosion-resistant performance in harsh environments.

Insulation Component

ALL Inflatable Cabinet Bushing Series Contact Box Wall Bushing Sensors Embedded Poles Epoxy Insulator Elbow Plates Series

Switchgear

ALL Vacuum Circuit Breaker (VCB) Load Switch Disconnecting Switch Earthing Switch / Grounding Switch Switchgear Outdoor Vacuum Auto Recloser

Protection Equipment

ALL Fuses Surge Arresters

Transformer

ALL Distribution Transformer Dry Type Transformer Oil-Immersed Transformer

Cable Accessories

ALL Cold Shrink Cable Accessories Heat Shrink Cable Accessories High Voltage Cable Plug and Socket Connector Explosion proof Joint Enclosure Cable Fusion Splice Cable Branch Box

1kV Cold Shrink 4-Core Straight Joint

Rated Voltage:12 kV
Tensile Strength:>14

1kV Cold Shrink 4-Core Termination

Rated Voltage:1kV
Tensile Strength:>14

1kV Cold Shrink 5-Core Straight Joint

Rated Voltage:1kV
Tensile Strength:>14

1kV Cold Shrink 5-Core Termination

Rated Current:630A
Tensile Strength:>14

10kV Cold Shrink Single-Core Indoor Termination

Rated Voltage:10kV
AC Withstand Voltage:81kV

10kV Cold Shrink 3-Core Indoor Termination

Rated Current:10KV
AC Withstand Voltage:39KV

10kV Cold Shrink Single-Core Outdoor Termination

Rated Voltage:10KV
AC Withstand Voltage:39KV

10kV Cold Shrink 3-Core Outdoor Termination

Rated Current:10KV
AC Withstand Voltage:39KV

10kV Cold Shrink Straight Joint

Rated Voltage:10KV
AC Withstand Voltage:81KV

35kV Cold Shrink Single-Core Indoor Termination

Rated Voltage:35kV
AC Withstand Voltage:39KV

35kV Cold Shrink Straight Joint

Rated Voltage:35kV
AC Withstand Voltage:81KV
Tensile Strength:>14

35kV Cold Shrink Single-Core Outdoor Termination

Rated Voltage:35kV
AC Withstand Voltage:110KV
Tensile Strength:>14

Characteristics of Cold Shrink Cable Accessories

Rated Voltage

1kV - 35kV

Power Frequency Withstand Voltage

1kV - 110kV

Partial Discharge

<10pC - <10pC

DC Withstand Voltage

4kV - 125kV

Tensile Strength

>14

Impulse Withstand Voltage

8kV - 175kV

Materials

6 global material development partners

Detection

100% internal dielectric and thermal performance testing

Compliance

Designed to meet IEC/ANSI standards

Traceability

Complete batch traceability and leading technical support

FAQ

What range of products does Putai Electric offer?

We supply a comprehensive portfolio—including cable accessories, transformers, switchgear components, surge arresters, insulators, fuses, and sensors—to cover all medium- and high-voltage needs.

What quality management system does Putai Electric follow?

We operate under a strict ISO 9001 quality management system to standardize processes and ensure consistent delivery of high-quality products.

How are Putai Electric products tested for reliability?

Every product undergoes comprehensive electrical, mechanical, and environmental testing—including dielectric strength, temperature rise, and sealing integrity—to guarantee field performance.

How do you control raw material quality?

We source from certified suppliers and perform incoming inspections—including chemical composition analysis and dimensional checks—to ensure raw materials meet specs.