High Voltage 100kn Anti Pollution Glass Electrical Insulators

Price Negotiable

Price: Negotiation

MOQ: Negotiation

Delivery Time: Depends on the quality of client

Brand: DINGLI

Product Description

High Voltage 100kn Anti Pollution Glass Electrical Insulators

Quick Detail:

Characteristic

Insulators are made of toughened glass. Because of the high mechanical strength of the glass insulator

surface, it is not easy to crack on the surface.
Insulator is a special insulation control, which can play an important role in overhead transmission lines.
Initially, insulators were mostly used in poles, and gradually developed into high-voltage wire towers with

many disc-shaped insulators hanging at one end.
Using glass insulator, it can cancel the operation process of insulator of charged periodic preventive test.

This is due to every damage to tempered glass causes damage to the insulator, which operators can easily

find when patrolling the wire. Toughened glass insulators are widely used because of the characteristics of

zero self-breaking and easy maintenance. Insulator is one of the key components of high voltage transmission

line, and its performance directly affects the operation safety of the whole transmission line.

Product parameters:

Model		DL-70	DL1-70	DL-100	DL-120	DL3-160	DL3-210	DL-240	DL-300
Mechanical damage load≥ KN		70	70	100	120	160	210	240	300
Battering load≥ KN		565	565	678	678	1017	1017	1017	1017
Electromechanical load test value/h KN		52.5	52.5	75	90	120	157.5	180	225
Nominal Height H mm		127	146	146	146	155	170	170	195
Nominal diameter of insulator D mm		255	255	255	255	280	280	280	320
Minimum nominal creepage distance mm		320	320	320	320	380	390	390	485
Peak voltage tolerance for lightning full - wave shock kv		≥100	≥100	≥100	≥100	≥105	≥105	≥105	≥105
Effective value of power frequency voltage≥ kv	1min wet resistance	40	40	40	40	42	42	42	45
Effective value of power frequency voltage≥ kv	Breakdown	130	130	130	130	130	130	130	130
Weight/set (kg)		3.77	3.78	4.1	4.2	6.2	6.7	6.8	10.7