240kn Anti Pollution Transmission Line Tool High Voltage Suspension Glass Insulators

Price Negotiable

Price: Negotiable

MOQ: 500 sets

Delivery Time: 25-30days

Brand: Boyu

Product Description

Transmission Line Tools 240kn Anti-pollution Type Standard High Voltage Suspension Glass Insulators

Product description

Insulators are one of the key components of high-voltage transmission lines, and their performance directly affects the operation safety of the entire transmission line. Glass insulators are widely used because of their zero-value self-breaking and easy maintenance.
With glass insulators, it is possible to eliminate the periodic periodic preventive test of the insulator during operation. This is because every damage to the tempered glass will cause damage to the insulator, which is easy for the operator to find when patrolling. When the insulator is damaged, the glass fragments near the steel cap and the iron foot are stuck, and the mechanical strength of the remaining portion of the insulator is sufficient to prevent the insulator string from breaking off. The self-slope rate of glass insulators is one of the important indicators to measure the quality of products. It is also the quality basis for bid evaluation at the time of bidding.
Insulators will not fail due to various electromechanical stresses caused by changes in environmental and electrical load conditions. Otherwise, insulators will not play a significant role and will damage the use and service life of the whole line.

Feature

Product parameters

Model		BYLXY-70	BYLXY1-70	BYLXY-100	BYLXY-120	BYLXY3-160	BYLXY3-210	BYLXY-240	BYLXY-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