3GSEYQY Cable

3GSEYQY Cable Description

3GSEYQY cables feature stranded copper conductors, 3GI3 type EPR compound insulation, and a copper tape shielding layer on each core. Its galvanized steel wire braided layer (GSWB) protects against high tensile and bending stresses. Besides supplying power to high-voltage transformers in mining and tunnel engineering, it can also be used to power main distribution panels and switchgear in tunnel engineering.

3GSEYQY Cable Construction

Conductor
Class 2 circular stranded plain annealed copper
Insulation
3GI3 type EPR Compound
Screen
Copper tapes applied over each main core
Lay Up
3- Screened Cores will be laid up in concentrically
Bedding
PVC Filler
Armour
Galvanized Steel Wire Braid (GSWB) Min %90
Outer Sheath
Special PVC compound, flame retardant

3GSEYQY Cable Characteristics

Rated Voltage
18/30 kV
Max Short Circuit Temperature
250°C
Max Conductor Temperature
90°C
Working Temperature
Fixed: -25ºC … +80ºC
Mobile: +5ºC … +80ºC

3GSEYQY Cable Specifications

Cross Section (mm²)	Overall Diameter Min-Max (mm)	Max. DC Resistance (20°C) (Ω/km)	Approxlmate welght (kg/km)
3 x 25 /16	65.1 – 72.0	0.727	6860
3 x 35 /16	68.0 – 75.1	0.524	7640
3 x 95 / 16	79.0 – 87.2	0.193	11280
3 x 120 / 16	82.2 – 90.9	0.153	12600

Why Huadong Cable

Our vision is to become an internationally renowned brand in the field of cables; customer satisfaction, employee promotion, and corporate development are our service tenets; high standards, globalization, and building an international brand are our business philosophy.

About HuaDong

Henan Huadong Cable Co., Ltd. was founded in 1999 which is a joint-stock national high-tech enterprise integrating scientific research, industry and trade. Huadong Cable is deeply integrated into the "Belt and Road" construction and exports to more than 130 countries around the world, including Europe, South America, North America, the Middle East, Africa, Asia, and Oceania.

HuaDong Technology

Huadong Cable focuses on technology research and development which has 60 professional personnel with senior professional titles, and has more than 100 invention and utility model patents. Huadong has a team of experienced technical engineers to ensure the quality of cables.

Main Products

Our main products : marine cables, power cables, overhead cables, fireproof cables, low-smoke halogen-free cables, rubber cables, high temperature resistant cables, instrument and control cables, solar cables and other products.