U70b/146 Suspension Insulator String Essential for Tower Insulation D255xh146mm Mechanical Load7okn

• Customization: Available
• Application: High-voltage
• Material: Toughened Glass
• Model NO.: U70B
• Structure: Suspension Insulator
• Type: Insulator
• Usage: High Voltage Power Transmission
• Connection Method: Trough Type
• Size of Bearing Capacity: 210KN
• Certification: CE, ISO9001
• Color: Brown/Gray/White
• Brand: Weichite
• Modelnumber: Standard Type
• Ensile Strength: 70kN/100kN/120kN/210kN
• Product Name: Glass Insulator
• Aterial: Lougnenea Glass
• Aodol Nlumhor: Ctandard Tung
• Jsage: Electrical Insulation Protection
• Rated Voltage: 10kv
• Tructure: Disc Suspension Insulator
• OEM: Packed in Wooden Cases
• Transport Package: Packed in Wooden Cases
• Specification: Customized
• Trademark: Weichite
• Origin: Shandong, China
• HS Code: 8546209090

Product Description

Product Description

Specification

code name	Model number	Height H mm	disc diameter D mm	climp electric distance L mm	Rated breaking load (KN)	Tension load(KN)	Strike failure load(N.m)
U40C/140	3	140	190	200	40	20	5
U40BC/150	1	150	190	200	40	20	5
U70B/146	2	146	255	295	70	35	6
U70C/146	3	146	255	295	70	35	6
U70BC/146	1	146	255	295	70	35	6
U70BC/170	1	170	255	295	70	35	6
U70B/146	2	146	255	320	70	35	6
U100B/146	4	146	255	295	100	50	7
U100C/146	3	146	255	295	100	50	7
U100B/146	4	146	255	320	100	50	7
U120B/146	4	146	255	295	120	60	7
U120B/146	4	146	255	320	120	60	7
U160B/155	4	155	255	305	160	80	10
U160B/155	5	155	300	400	160	80	10
U160B/155	5	155	280	380	160	80	10
U210B/170	4	170	280	335	210	105	10
U210B/170	5	170	280	380	210	105	10
U210B/170	5	170	300	400	210	105	10

Disc-type suspension insulator

Disc-type suspension insulator, referred to as suspension insulator for short, is used for insulation and fixing wires in AC overhead power lines, substations and electrified railway catenary lines with rated voltage above 1000V and frequency not exceeding 100Hz. Because of its structural characteristics, the disc insulator has obtained superior mechanical and electrical strength, in addition, through the serial connection of components, can obtain any voltage level of the insulator string, so it is widely used in high voltage, ultra high voltage and ultra high voltage line, is an important line insulator. Start Calculation Disc insulators are generally connected in series, so the insulator element does not have a certain rated voltage, and according to the electromechanical damage load is divided into 40, 70, 100, 120, 160, 210, 240, 300, 420(400), 550(530) grades. Disk-shaped suspended porcelain insulators are made of iron caps, insulating parts (porcelain parts) and steel feet glued with cement cement, which can be divided into ball and socket connection and trough connection according to the requirements of use. There are three main types of disk-type suspended porcelain insulator shapes: ordinary type, bell jar type and aerodynamic type, aerodynamic type is divided into single umbrella, double umbrella and three umbrella.

Application Scenario

Our Factory

Company Profile

SHANDONG WEICHITE ELECTRIC POWER TECHNOLOGY CO.,LTD.

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FAQ

1. who are we?
We are based in Shandong, China, start from 2023,sell to Eastern Asia(23.00%),Southeast Asia(20.00%),Mid East(17.00%),South Asia(15.00%),Domestic Market(8.00%),Africa(7.00%),Eastern Europe(5.00%),Northern Europe(3.00%),North America(2.00%). There are total about 11-50 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
concrete pole,electric power fittings,pole fittings,underground conduit,power bolt
4. why should you buy from us not from other suppliers?
Overhead power line equipment technical consulting and product supporting integration supplier,