AC Anti-pollution Type Two Outer Rib Porcelain Disc Insulators have good weather self-cleaning properties, low accumulation rate of natural pollution, large creepage distance, and products with good level of dirt resistance voltage, which can give full play to the advantages of the umbrella structure when used in dusty environments.

The products are manufactured in accordance with GB/T 7253, IEC60305 standards.

Part Ⅰ: Product Advantages

1. Large crawling distance, open umbrella shape, smooth and without edges

2. Low ash accumulation rate and good weather self-cleaning performance

Part Ⅱ: Structural Figure and Main Technical Data

0.1

FIG.1

0.2

FIG.2

AC Anti-Pollution Type (Two Outer Rib)
Fig. No.			1	1	2	1	1
IEC Designation			U70BEL	U70BL	U70C	U70BLP	U70BELP
Reference No.			U70B/160D	U70B/146D	U70C/146D	U70BP/146D	U70BP/160D
Type			XWP1-70	XWP2-70	XWP2-70C	XWP3-70	XWP4-70
Rated M&E Failing load (kN)			70	70	70	70	70
Nominal Diameter D (mm)			255	255	255	280	280
Nominal Unit Spacing H (mm)			160	146	146	146	160
Nominal Creepage Distance (mm)			400	400	400	450	450
Routine Tensile Load (kN)			35	35	35	35	35
Minimum Flashover Voltage (kV)	Power-frequency	Dry	80	80	80	80	80
	Power-frequency	Wet	45	45	45	48	48
	Critical Impulse	Pos.	120	120	120	120	120
	Critical Impulse	Neg.	120	120	120	120	120
Wrthstand Voltage (kV)	Power-frequency	Dry	75	75	75	75	75
	Power-frequency	Wet	40	40	40	42	42
	Critical Impulse		110	110	110	110	110
Power-frequency Puncture Voltage (kV)			120	120	120	120	120
Net Weight (approx.) (kg)			5.85	5.8	5.9	7.5	7.6
Unit Price (dollar)			9.68	9.68	10	12.1	12.1

0.3

AC Anti-Pollution Type (Two Outer Rib)
IEC Designation			U100BEL	U100BELP	U100BLP	U100BL	U100BLP
Reference No.			U100B/160D	U100BP/160D	U100BP/155D	U100B/146D	U100BP/146D
Type			XWP1-100	XWP2-100	XWP5-100	XWP3-100	XWP4-100
Rated M&E Failing load (kN)			100	100	100	100	100
Nominal Diameter D (mm)			255	280	280	255	280
Nominal Unit Spacing H (mm)			160	160	155	146	146
Nominal Creepage Distance (mm)			400	450	450	400	450
Routine Tensile Load (kN)			50	50	50	50	50
Minimum Flashover Voltage (kV)	Power-frequency	Dry	80	80	80	80	80
	Power-frequency	Wet	45	48	48	45	48
	Critical Impulse	Pos.	120	120	120	120	120
	Critical Impulse	Neg.	120	120	120	120	120
Wrthstand Voltage (kV)	Power-frequency	Dry	75	75	75	75	75
	Power-frequency	Wet	40	42	42	40	42
	Critical Impulse		110	110	110	110	110
Power-frequency Puncture Voltage (kV)			120	120	120	120	120
Net Weight (approx.) (kg)			5.9	7.6	7.6	5.8	7.5
Unit Price (dollar)			11.61	12.58	12.58	12.1	12.58

0.4

AC Anti-Pollution Type (Two Outer Rib)
IEC Designation			U120B	U120BM/LP		U120BP
Reference No.			U120B/146D	U120BP/155D U120BP/160D	U120BP/155D U120BP/160D	U120BP/146D
Type			XWP5-120	XWP1-120	XWP4(2)-120	XWP3-120
Rated M&E Failing load (kN)			120	120	120	120
Nominal Diameter D (mm)			280	300	280	280
Nominal Unit Spacing H (mm)			146	155/160	155/160	146
Nominal Creepage Distance (mm)			400	450	450	450
Routine Tensile Load (kN)			60	60	60	60
Minimum Flashover Voltage (kV)	Power-frequency	Dry	90	90	90	90
	Power-frequency	Wet	50	50	50	50
	Critical Impulse	Pos.	130	130	130	130
	Critical Impulse	Neg.	130	130	130	130
Wrthstand Voltage (kV)	Power-frequency	Dry	85	85	85	85
	Power-frequency	Wet	45	45	45	45
	Critical Impulse		120	120	120	120
Power-frequency Puncture Voltage (kV)			120	120	120	120
Net Weight (approx.) (kg)			7.3	8.8	8.7	8.7
Unit Price (dollar)			12.9	13.71	13.71	13.71

0.5

FIG.1

0.6

FIG.2

AC Anti-Pollution Type (Two Outer Rib)
Fig. No.			1	2	1	1
IEC Designation			U160BM		U160BMP	U160BLP
Reference No.			U160B/155D	U160B/155D	U160BP/155D U160BP/160D	U160B/170D
Type			XWP-160	XWP1-160	XWP2-160	XWP6-160
Rated M&E Failing load (kN)			160	160	160	160
Nominal Diameter D (mm)			280	300	300	300
Nominal Unit Spacing H (mm)			155	155	155/160	170
Nominal Creepage Distance (mm)			400	400	450	450
Routine Tensile Load (kN)			80	80	80	80
Minimum Flashover Voltage (kV)	Power-frequency	Dry	80	90	90	90
	Power-frequency	Wet	45	50	50	50
	Critical Impulse	Pos.	120	130	130	130
	Critical Impulse	Neg.	120	130	130	130
Wrthstand Voltage (kV)	Power-frequency	Dry	75	85	85	85
	Power-frequency	Wet	40	45	45	45
	Critical Impulse		120	120	120	120
Power-frequency Puncture Voltage (kV)			120	120	120	120
Net Weight (approx.) (kg)			8.95	8.6	9.8	9.9
Unit Price (dollar)			16.94	16.94	18.55	18.55

0.7

AC Anti-Pollution Type (Two Outer Rib)
IEC Designation			U210BP		U240BP	U300BP
Reference No.			U210BP/170D		U240BP/170D	U300BP/195D
Type			XWP-210	XWP1-210	XWP1-240	XWP2-300
Rated M&E Failing load (kN)			210	210	240	300
Nominal Diameter D (mm)			300	300	300	330
Nominal Unit Spacing H (mm)			170	170	170	195
Nominal Creepage Distance (mm)			450	450	450	480
Routine Tensile Load (kN)			105	105	120	150
Minimum Flashover Voltage (kV)	Power-frequency	Dry	90	90	90	90
	Power-frequency	Wet	50	50	50	50
	Critical Impulse	Pos.	130	130	130	130
	Critical Impulse	Neg.	130	130	130	130
Wrthstand Voltage (kV)	Power-frequency	Dry	85	85	85	85
	Power-frequency	Wet	45	45	45	45
	Critical Impulse		120	120	120	120
Power-frequency Puncture Voltage (kV)			120	120	120	130
Net Weight (approx.) (kg)			10.9	11.1	11.6	14.8
Unit Price (dollar)			23.39	13.39	26.61	33.87

0.8

AC Anti-Pollution Type (Two Outer Rib)
IEC Designation			U70BL/ELP	U100BL/ELP	U160BLP	U160BM/LP
Reference No.			U70BP /146D U70BP/160D	U100BP /146D U100BP/160D	U160BP/170D	U160BP/155D U160BP/170D
Type			XWP8-70 XWP9-70	XWP8-100 XWP9-100	XWP7-160	XWP9-160 XWP10-160
Rated M&E Failing load (kN)			70	100	160	160
Nominal Diameter D (mm)			330	330	340	330
Nominal Unit Spacing H (mm)			146/160	146/160	170	155/170
Nominal Creepage Distance (mm)			525	525	525	500
Routine Tensile Load (kN)			35	50	80	80
Minimum Flashover Voltage (kV)	Power-frequency	Dry	90	90	90	90
	Power-frequency	Wet	50	50	50	50
	Critical Impulse	Pos.	130	130	130	130
	Critical Impulse	Neg.	130	130	130	130
Wrthstand Voltage (kV)	Power-frequency	Dry	85	85	85	85
	Power-frequency	Wet	45	45	45	45
	Critical Impulse		120	120	120	120
Power-frequency Puncture Voltage (kV)			120	120	120	120
Net Weight (approx.) (kg)			9.8	9.9	11.3	10.9
Unit Price (dollar)			16.13	17.74	23.39	20.97

0.9

AC Anti-Pollution Type (Two Outer Rib)
IEC Designation			U210BP	U240BP	U300BP	U420B
Reference No.			U210BP/170D	U240BP/170D	U300BP/195D	U420B/205D
Type			XWP3-210	XWP-240	XWP1-300	XWP-420
Rated M&E Failing load (kN)			210	240	300	420
Nominal Diameter D (mm)			340	340	360	370
Nominal Unit Spacing H (mm)			170	170	195	205
Nominal Creepage Distance (mm)			525	525	525	550
Routine Tensile Load (kN)			105	105	150	210
Minimum Flashover Voltage (kV)	Power-frequency	Dry	90	90	90	90
	Power-frequency	Wet	50	50	50	50
	Critical Impulse	Pos.	130	130	130	130
	Critical Impulse	Neg.	130	130	130	130
Wrthstand Voltage (kV)	Power-frequency	Dry	85	85	85	85
	Power-frequency	Wet	45	45	45	45
	Critical Impulse		120	120	120	130
Power-frequency Puncture Voltage (kV)			120	120	130	140
Net Weight (approx.) (kg)			12.6	13.2	14.9	20.5
Unit Price (dollar)			28.23	31.45	33.87	53.23

Part Ⅲ: Application

Part Ⅳ: Packaging and Transportation

It is usually packed in bundles with bamboo frame, or according to customer's demand.

Delivery:

Port: Shanghai, or other ports as per your requirements.

Part Ⅴ: Factory Tour

Part Ⅵ: Service Guarantee

● Quickly and professional response;

● Excellent quality with reasonable price;

● Sufficient support for our tendering representatives;

● OEM service available based on official & legal authorization;

● Strict quality control system;

● Faster lead time than our competitors;

● Cable solutions to your particular requirements;

● Free sample is available with economic express fee;

● 12 months quality guarantee after delivery.

Part Ⅶ: FAQ

Q1: When can I get the price?

We usually quote within 6 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.

Q2: How can I get a sample to check your quality?

After price confirmation, you can require for samples to check our quality. Sample is free, but the freight charge should be paid.

Q3: How long can I expect to get the sample?

After you pay the freight charge and send us confirmed files, the samples will be ready for delivery in 3-7 days.

The samples will be sent to you via express and arrive in 3~5 days.

Q4: What about the lead time for mass production?

Honestly, it depends on the order quantity and the season you place the order. The best record we keep is delivering 10 kilometers cable within a week. Generally speaking, we suggest that you start inquiry two months before the date you would like to get the products at your country.

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AC Anti-Pollution Type Two Outer Rib Porcelain Disc Insulator