Export Glass Suspension Disc Insulator

Ruitai Type	IEC Type	Drawing Number	Dismeter D (mm）	Spacing H (mm）	Creepage Distance L （mm)	Size of Coupling (mm)	Mechanical Failing Load (KN)	Mechanical Routine Test (KN)	Power Frequency Withstand Voltage (DRY) (KV)	Power Frequency Withstand Voltage (WET) (KV)	Lighting lmpulse Withstand Voltage (KV)	lmpulse Withstand Voltage (p.u.)	Min Power Frequency Puncture Voltage (KV)	Radio Interference Voltage (10kV, 1MHz) (u V)	Corona Test (pin&cap)(KV)	Power Frequency Electric Arc Test	Net Weight Per Unit (KG)
LXWP4-70	U70BP/146	4	260	146	400	16	70	35	80	45	110	2.8	130	≤50	18/22	0.12s/20KA	5
LXWP5-70	U70BLP/146	4	280	146	450	16	70	35	85	50	125	2.8	130	≤50	18/22	0.12s/20KA	5.5
LXWP6-70	U7OBP/146	4	320	146	550	16	70	35	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	7.5
LXWP3-100	U100BLP/146	4	260	146	400	16	100	50	80	45	110	2.8	130	≤50	18/22	0.12s/20KA	5
LXWP4-100	U10OBLP/146	4	280	146	450	16	100	50	85	50	125	2.8	130	≤50	18/22	0.12s/20KA	5.5
LXWP6-100	U100BP/146	4	320	146	550	16	100	50	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	7.5
LXWP3-120	U120BLP/146	4	260	146	400	16	120	60	80	45	110	2.8	130	≤50	18/22	0.12s/20KA	5
LXWP4-120	U120BLP/146	4	280	146	450	16	120	60	85	50	125	2.8	130	≤50	18/22	0.12s/20KA	5.5
LXWP6-120	U120BP/146	4	320	146	550	16	120	60	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	7.5
LXWP3-160	U160BSP/155	4	280	155	450	20	160	80	85	50	125	2.8	130	≤50	18/22	0.12s/20KA	7
LXWP4-160	U160BP/170	4	280	170	450	20	160	80	85	50	125	2.8	130	≤50	18/22	0.12s/20KA	7.2
LXWP5-160	U160BLP/170	4	320	170	550	20	160	80	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	9.2
LXWP6-160	U160BP/155	4	320	155	550	20	160	80	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	9
LXWP7-160	U160BSP/146	4	320	146	550	20	160	80	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	8.8
LXWP3-210	U210BP/170	4	320	170	550	20	210	105	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	10
LXWP3-240	U24OBP/170	5	320	170	550	24	240	120	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	10.5
LXWP4-240	U240BP/170	5	320	170	550	20	240	120	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	10.5
LXWP-300	U30OBP/195	6	390	195	710	24	300	150	95	60	150	2.8	130	≤50	18/22	0.12s/20KA	14
LXWP3-300	U300BP/195	6	380	195	635	24	300	150	95	60	150	2.8	130	≤50	18/22	0.12s/20KA	14
LXWP-420	U420BP/205	6	380	205	620	28	420	210	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	16.5
LXWP-550	U550BP/240	6	380	240	650	32	550	275	95	55	145	2.8	130	≤50	18/22	0.12s/20KA	20.5
LXWP1-550	U550BP/240	6	380	240	710	32	550	275	95	60	145	2.8	130	≤50	18/22	0.12s/20KA	20.5
LXWP-760	U760BP/280	6	420	280	700	36	760	380	90	55	140	2.8	130	≤50	18/22	0.12s/20KA	22
LXWP-840	U840BP/300	6	420	300	710	40	840	420	95	60	145	2.8	130	≤50	18/22	0.12s/20KA	24.5

Glass Suspension Disc Insulators offer several advantages:

1.Exceptional Dielectric Strength: They have high resistance to electric breakdown, making them ideal for high-voltage power transmission.

2.High Electrical Resistivity: They resist the flow of electric current, which is crucial for an insulator.

3.Low Thermal Expansion: They can withstand temperature changes without significant expansion or contraction.

4.Superior Tensile Strength: They can withstand high mechanical stresses, making them durable and reliable.

5.Transparency: The transparency of glass aids in quality control as any internal defects can be easily spotted.

6.Resistance to Sunlight: Unlike some materials, they do not heat up in sunlight, which helps maintain their performance.

7.Versatility: The number of discs can be adjusted based on the desired voltage, making them versatile for different voltage levels.

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