10-35kV Separable Connector and Cable Accessories

European Style Separable Cable Connectors
Product Compliance:
EN50180 "Bushings for liquid-filled transformers for voltages from 1kV to 36kV and currents from 250A to 1.25kA"
EN50181 "Plugs for devices other than liquid-filled transformers for voltages from 1kV to 36kV and currents from 250A to 1.25kA"
IEC60502.4 "Power cables with extruded insulation and their accessories for rated voltages from 1kV to 30kV - Part 4: Test requirements for accessories for power cables with rated voltages from 6kV to 30kV"
GB/T12706.4 "Power cables with extruded insulation and their accessories for rated voltages from 1kV to 35kV - Part 4: Test requirements for accessories for power cables with rated voltages from 6kV to 35kV"
GB/T311.1 "Insulation co-ordination - Part 1: Definitions, principles and rules"
GB/T11032 "Metal-oxide surge arresters for AC systems"

Product Overview:
European-style separable cable connectors are widely used in SF6 ring main units, compact box-type substations, cable branch boxes, and other electrical equipment.

Shielded Front Connectors, Rear Connectors, Surge Arresters

Product Compliance:
EN50180 "Bushings for liquid-filled transformers for voltages from 1kV to 36kV and currents from 250A to 1.25kA"
EN 50181 "Plugs for devices other than liquid-filled transformers for voltages from 1kV to 36kV and currents from 250A to 1.25kA"
IEC60502.4 "Power cables with extruded insulation and their accessories for rated voltages from 1kV to 30kV - Part 4: Test requirements for accessories for power cables with rated voltages from 6kV to 30kV"
GB/T12706.4 "Power cables with extruded insulation and their accessories for rated voltages from 1kV to 35kV - Part 4: Test requirements for accessories for power cables with rated voltages from 6kV to 35kV"

Product Features:
Three-layer composite touchable front/rear cable connectors, capable of forming multiple cable branches in various forms through front and rear connections;
Can be equipped with short-circuit fault indicators or live indicators for fault location or indication of the energized state of the line, also meeting phase comparison requirements;
Voltage Levels:
8.7/15kV, 12/20kV, 18/20kV, 18/30kV, 26/35kV
Product Models:
630A: SQJ-615 (Front Connector), SHJ-615 (Rear Connector), HB-17/50 (Surge Arrester)

European Style Straight Through Connectors (Touchable Type)

Product Models:
250A: RTJ-224

Voltage Levels:
8.7/15kV, 12/20kV

Product Features:
Suitable for vertical installation in European-style 250A standard bushings in ring main units, high-voltage cable connections for transformer high-voltage;
Can be equipped with short-circuit fault indicators or live indicators for fault location or indication of the energized state of the line, also meeting phase comparison requirements;

European Style Elbow Connectors (Touchable Type)

Product Models:
250A: RTJ-215

Voltage Levels:
8.7/15kV, 12/20kV

Product Features:
Suitable for horizontal installation in European-style 250A standard bushings in ring main units, high-voltage cable connections for transformer high-voltage;
Can be equipped with short-circuit fault indicators or live indicators for fault location or indication of the energized state of the line, also meeting phase comparison requirements;

American Style T-Type Cable Terminations

Application Range:
Suitable for connecting medium-voltage cables to various distribution equipment, used in American-style pad-mounted transformers and American-style ring main units.

Voltage Levels:
8.7/15kV, 12/20kV

Product Features:
Compliant with IEEE386-2006 and IEC60502.4-2010;
Fully shielded product, touchable. Three-layer material composite of stress cone, insulation, and outer semiconductor;
Capacitance test point for confirming the energized state of the line;

American Style Elbow Connectors

Voltage Level:
8.7/15kV (200A)

Product Features:
Close adhesion between the outer semiconductor layer and insulation layer;
High-quality EPDM rubber (or silicone rubber);
Electric stress control cone;
Capacitance test point for detecting the working status of the circuit.