Hot sale glass disc insulator for high voltage Aerodynamic type glass suspension insulator string

This glass insulators has good process control ,Very good mechanical properties

Product Detail

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high voltage Aerodynamic type glass suspension insulator string
Domestic designation		XYAY-70	XYAY-100	XYAY1-120	XYAY-120
D Duaneter D	mm	380	380	380	380
H Spacing H	mm	146	127	127	146
Creepage L	mm	365	365	365	365
Ball and socket soupling	mm	16	16	16	16
Minimum mechanical failing load	kn	70	70	70	70
Tension Strength	kv	35	35	35	35
Power-frequency Wet	kv	45	45	45	45
Lighting impulse withstand volatge	kv	90	90	90	90
Impul sepuncture voltage	kv	2.8	2.8	2.8	2.8
Power frequency puncture voltage	kv	130	130	130	130
Radioinfluence voltage	μv	50	50	50	50
Electric iron visual test	kv	18/22	18/22	18/22	18/22
Power frequency electric arc volatge	ka	0.12S/20kA	0.12S/20kA	0.12S/20kA	0.12S/20kA
Net weight	kg	5.3	5.2	5.3	5