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Anti-Fog Disc Suspension Toughened Glass Insulator Product Description

The anti-fog disc-shaped suspended tempered glass insulator is mainly composed of an iron cap, tempered glass parts, steel feet and adhesive.

Category:

Power Insulators

WhatsApp:

0086-13932089368

WhatsApp:

0086-13930047416

Email:

andywen888@vip.sina.com

Email:

andywen8866@gmail.com

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Product Description

Product Introduction

Product specification

Following the standard of: IEC 60305

ITEM NAME	MECHANICAL FAILING LOAD(KN)	DISC DIA. 'D' (MM)	SPACING 'H' (MM)	CREEPAGE DISTANCE (MM)	STANDARD COUPLING	DRY	WET	LIGHTNING IMPULSE WITHSTAND VOLTAGE (KV)	POWER-FREQ. PUNCTURE WITHSTAND VOLTAGE (KV)	VISUAL CORONA VOLTAGE (KV) PIN / CAP	POWER FREQENCY ARCING TEST	NET WEIGHT PER UNIT (KG)
ITEM NAME	MECHANICAL FAILING LOAD(KN)	DISC DIA. 'D' (MM)	SPACING 'H' (MM)	CREEPAGE DISTANCE (MM)	STANDARD COUPLING	POWER FREQUENCY WITHSTAND VOLTAGE (KV)		LIGHTNING IMPULSE WITHSTAND VOLTAGE (KV)	POWER-FREQ. PUNCTURE WITHSTAND VOLTAGE (KV)	VISUAL CORONA VOLTAGE (KV) PIN / CAP	POWER FREQENCY ARCING TEST	NET WEIGHT PER UNIT (KG)
U70BLP	70	280	146	450	16	85	50	125	130	18 / 22	0.12S/20KA	5.30
U70BLP1	70	255	146	400	16	75	45	110	130	18 / 22	0.12S/20KA	5.00
U70BLP2	70	320	146	550	16	90	55	140	130	18 / 22	0.12S/20KA	8.50
U100BLP	100	280	146	450	16	85	50	125	130	18 / 22	0.12S/20KA	5.60
U100BLP1	100	255	146	400	16	75	45	110	130	18 / 22	0.12S/20KA	5.00
U100BLP2	100	320	146	550	16	90	55	140	130	18 / 22	0.12S/20KA	8.60
U120BP	120	280	146	450	16	85	50	125	130	18 / 22	0.12S/20KA	5.60
U120BP1	120	255	146	400	16	75	45	110	130	18 / 22	0.12S/20KA	5.00
U120BP2	120	320	146	550	16	85	50	130	130	18 / 22	0.12S/20KA	8.60
U160BMP	160	320	155	550	20	90	55	140	130	18 / 22	0.12S/20KA	8.80
U160BMP1	160	280	155	450	20	85	50	130	130	18 / 22	0.12S/20KA	7.00
U160BLP	160	320	170	550	20	90	55	140	130	18 / 22	0.12S/20KA	8.90
U160BLP1	160	280	170	450	20	85	50	130	130	18 / 22	0.12S/20KA	7.10
U160BSP	160	320	146	550	20	85	50	130	130	18 / 22	0.12S/20KA	8.50
U160BSP1	160	280	146	450	20	85	50	130	130	18 / 22	0.12S/20KA	6.90
U210BP	210	320	170	550	20	90	55	140	130	18 / 22	0.12S/20KA	9.40
U210BP1	210	280	170	450	20	85	50	140	130	18 / 22	0.12S/20KA	7.30
U240BP	240	320	170	550	24	90	55	140	130	18 / 22	0.12S/20KA	9.70
U240BP1	240	280	170	450	24	85	50	140	130	18 / 22	0.12S/20KA	7.60
U300BP	300	380	195	690	24	95	60	145	130	18 / 22	0.12S/20KA	13.90
U300BP1	300	380	195	635	24	95	60	145	130	18 / 22	0.12S/20KA	13.20
U420BP	420	380	205	620	28	100	60	150	130	18 / 22	0.12S/20KA	15.80
U550BP	550	390	240	710	32	100	60	150	130	18 / 22	0.12S/20KA	20.50

Performance characteristics

Excellent electrical performance: The high dielectric constant of the glass makes the voltage distribution of the insulator more uniform, reducing the risk of partial discharge. The anti-pollution design enables its creepage ratio distance to reach over 31mm/kV. Compared with ordinary insulators, it can withstand higher voltage under the same pollution conditions, reducing pollution flashover accidents.
High mechanical strength: The glass material has undergone tempering treatment, featuring a high tensile strength that is 1.5 to 2 times that of ordinary porcelain insulators. It can withstand extreme mechanical loads such as wire galloping and icing.
Strong self-cleaning ability: Some models are sprayed with silicone rubber on the glass surface to form a hydrophobic layer, causing water droplets to roll in spherical shapes on the surface and carry dirt away from the insulator. Meanwhile, the umbrella skirt structure can accelerate the scouring of water flow or the stripping of dirt by air flow, reducing the frequency of manual cleaning.
Zero-value self-breaking characteristic: If there are defects inside the glass, it will break by itself during operation, which is convenient for timely detection and replacement during inspection and avoids safety hazards caused by the long-term existence of "zero-value insulators".