Name: 66kv outdoor termination knit for XLPE power cable
Brand: ASUNT
Availability: InStock

Product Details

66kv outdoor termination knit for XLPE power cable

Specifications

1.Material: liquid silicone rubber
2.Easy installation
3.Good performance of flashover
4.excellent waterproof and sealing

Specification

Type	Product	Voltage	Cross section(mm²)
QXNLG4	crosslinked power cables dry insulating outdoor termination	48/66KV	185~1600mm²
QXNLG4	crosslinked power cables dry insulating outdoor termination	64/110KV	240~1600mm²

Introduction

The high-voltage power cable accessories made of imported liquid silicone rubber has excellent heat resistance and cold resistance that can work safely under the temperature from -60 to 250 °C.

The series of the accessories such as dry insulating outdoor termination, porcelain bushing outdoor termination, compound bushing outdoor termination, dry GIS insulating termination, insulating joint, straight joint has passed the test of Wuhan electric power industry electrical equipment testing center and approved the acceptance of new products and technologies appraisement.

Main characteristic

Item	Technical data
Item	66 KV accessories	110 KV accessories
Rated voltage kV	48/66	64/110
Max. operating voltage kV	72.5	126
Power frequency voltage withstand test	120kV/30min No breakdown No flashover	160kV/30min No breakdown No flashover
Room temperature partial discharge test	Test voltage 72kV,Partial discharge < 5pC	Test voltage 96kV,Partial discharge < 5pC
Thermal cycle test	96 KV heating for 8 hours, cooling for 16 hours, Conductor`s temperature is 95~100 °C(20 cycles)	128 KV heating for 8 hours, cooling for 16 hours, Conductor`s temperature is 95~100 °C(20 cycles)
Under the high temperature partial discharge test	72 KV,95~100 °C, Partial discharge < 5pC	96 KV,95~100 °C, Partial discharge < 5pC
Lightning impulse voltage test	450 KV positive and negative polarities each 10 times No breakdown No flashover	550 KV positive and negative polarities each 10 times No breakdown No flashover
After test of impulse voltage withstand voltage test	120 KV/15min No breakdown No flashover	160 KV/15min No breakdown No flashover
Outdoor termination short-term power frequency voltage test	Rain status 120kV,1min No flashover No breakdown	Rain status 185kV,1min No flashover No breakdown
Outdoor termination radio interference test	61kV generated 1MHz interference voltage is not greater than 450μV	81kV generated 1MHz interference voltage is not greater than 450μV
Pressure leak test	no gas escaping at 0.2 Mpa 1 hours	no gas escaping at 0.2 Mpa 1 hours

ASUNT group

contact Ms Alice

skype: asunalice

mobile:86+18300290219