Porcelain/Ceramic Insulator

1.Interchangeable with porcelain insulators 2.Variation in Design 3.Best Price & Service

Description

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Technical Data Sheet
Type		DK10071	DK10072
Rated Electro-Mechanical falling load, KN		80	125
Porcelain Disc Diameter, D,mm		280	280
Unit Spacing, H,mm		140/146	140/146
Creepage Distance,mm		405	355
Protected Creepage Distance(Ref.only), mm		240	230
Power frequency Flashover Voltage,KV	Wet.KV	53	50
Power frequency Flashover Voltage,KV	Dry.KV	100	82
Impulase Flashover Voltage	Pos.KV	140	115
Impulase Flashover Voltage	Neg.KV	140	118
Impulse withstand Voltage KV		125	105
Power frequency puncture voltage,KV		130	120
Electro Static Capacity(PF)		38	40
Standing Coupling to BS 3288.2		16mmB	16mmB

Technical Data Sheet
BS Class		70KN	80KN	125KN
Type		XP-70	XP-80	XP-125
Porcelain Disc Diameter, D,mm		254	254	254
Unit Spacing, H,mm		140/146	140/146	146
Creepage Distance,mm		292	292	292
Combined M & E Strength, KN		70	80	125
Routine test Load,KN		28	32	50
Power frequency Flashover Voltage,KV	Wet.KV	78	78	78
Power frequency Flashover Voltage,KV	Dry.KV	45	45	45
50% Impulase Flashover Voltage	Pos.KV	120	125	120
50% Impulase Flashover Voltage	Neg.KV	125	125	125
Power frequency withstand voltage	Wet.KV	70	70	70
Power frequency withstand voltage	Dry.KV	40	40	40
Impulse withstand Voltage KV		110	110	110
Power frequency puncture voltage,KV		110	110	110
Net Weight ,Approx., Kg		4.6	4.6	5.0
Standing Coupling to BS 3288.2		16mmB	16mmB	20


Strain Insulator
Type		GY1	GY2	GY3	GY4
Dimensions,mm	H	90	146	216	280
	h	48	73	89	89
	h1	60	99	133	165
	D	68	73	115	115
	d	40	44	67	67
	d1	16	22	38	38
Power Frequency Wet Withstand Voltage,KV		10	15	20	30
Mechnical Falling Load,KN		27	71	222	222
Net Weight, Approx,KG		0.6	1.1	4.3	5.7


ANSI Class		54-1	54-2	54-3	54-4
Creepage Distance,mm		41	48	57	76
Dimensions,mm	H	89	108	140	171
	h	44	57	79	67
	h1	64	76	103	114
	D	64	73	86	89
	d	44	54	60	60
	d1	16	22	25	25
Power Frequency Wet Withstand Voltage,KV	Dry,KV	25	30	35	40
Power Frequency Wet Withstand Voltage,KV	Wet,KV	12	15	18	23
Mechnical Falling Load,KN		44	53	89	89
Net Weight, Approx,KG		0.5	0.65	1.2	2.2

The following shackle insulators compiy with the BS Standard.The glaze colors of the insulator are brown or light gray.
						Sackle Insulators
Type		ED-2C	ED-2B	ED-2B1	ED-2B2
Dimensions,mm	H	80	76	76	75
	D	80	89	89	90
	d	50	48	48	50
	d1	22	21	17.5	19
	R	6	10	10	10
Tension Strength,KN		13.2	12.7	12.7	16
Power frequency flashover voltage	Dry,KV	25	25	25	23
Power frequency flashover voltage	Wet,KV	12	12	12	10
Net weight,Approx.,KG		0.5	0.5	0.5	0.6

Spool Insulator
The following spool insulators comply with the Australian Standard AS. The glaze colors of the insulators are blue or light gray.
						AS Class	R-1(SH.L.V.1)	R-2(SH.L.V.2)
Dimensions,mm	H	54		76
	D	57		80
	d	39		53
	d1	17.5		17.5
	R	11		17.5
Tension Strength,KN		9		20
Net weight,Approx.,KG		0.2		0.6