Composite Line Station Post Insulator for Power Transmission 11kv 33kv 69kv 110kv

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: All Type
• Structure: Post Insulator
• Type: B Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Spherical Type
• Size of Bearing Capacity: All Type
• Certification: ISO9001
• Color: Grey, Red, Customized
• Brand: Line Power
• Rated Voltage: 11kv,33kv,45kv,66kv,110kv,138kv,220kv,Custonmized
• Contract Manufacturing: OEM Service Offered
• Business Type: Manufacturer, Trading Company
• Creepage Distance: Customized
• Transport Package: Plywood Cases, Solid Wood Cases or Carton Boxes.
• Specification: Customized
• Trademark: Customized
• Origin: Wuhan, China
• HS Code: 85469000
• Production Capacity: 15000pieces/Month/Machine
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

At present, composite polymer post insulators are widely used in power grid transmission lines, accounting for about 50% of the Line's silicone rubber insulator consumption. Among them, the proportion of linear towers is higher. Almost all linear towers in heavily polluted areas use composite insulators. Composite polymeric insulators have solved the pollution flashover problem that has plagued the power grid for many years with their excellent anti-flashover performance. We can design the drawings according to the clients' requirements.

 

Product Parameters

Composite Line Post Insulator

No.	Description	Rated  Voltage  (kV)	Specified  Mechanical  Bending Load (kN)	Section  Height        H (mm)	Minimum  Arcing Distance (mm)	Minimum   Creepage Distance L(mm)	Lightning Impulse  Withstand Voltage   ≥(kV)	Power Frequency  Withstand Voltage ≥(kV)
1	FPQ-11/5	11	5	265±10	180	400	105	47
2	FZSW-22/10	22	10	280±10	230	610	145	65
3	FZSW-33/12.5	33	12.5	460±10	410	1100	200	90
4	FZSW-69/22.2	69	22.2	950±15	710	2030	325	130
5	FZSW-115/17	115	17	1220±20	990	3150	540	305
6	FZSW-138/12	138	12	1514±30	1290	3820	650	385
7	FZSW-161/13	161	13	1519±30	1300	4000	650	385
8	FZSW-230/8	230	8	2250±30	1970	6270	1050	460
9	FZSW-330/7	330	7	2800±30	2500	7500	1200	600
10	FZSW-115/30	115	30	1400±30	1100	3580	550	320
11	FZSW-138/26	138	26	1500±30	1200	3650	650	350
12	FZSW-161/18	161	18	1700±30	1400	4200	750	410
13	FZSW-230/17	230	17	1850±30	1590	5016	860	465
14	FZSW-230/12.5	230	12.5	2400±30	1950	6230	1050	560
15	FZSW-330/12	330	12	3000±50	2500	7500	1300	700

Composite Station Post Insulator

No.	Description	Rated Voltage (kV)	Specified Mechanical Bending Load (kN)	Section Height H (mm)	Minimum Arcing Distance H (mm)	Minimum Creepage DistanceL (mm)	Lightning Impulse Withstand Voltag≥(kV)	Power Frequency Withstand Voltage≥(kV)
1	FZSW-66/16	66	16	770±1	636	1813	325	130
2	FZSW1-110/10	110	10	1220±2.7	1084	3150	450	185
3	FZSW2-138/10	138	10	1200±2	1064	3150	450	185
4	FZSW1-110/20	110	20	1220±2.7	1044	3150	450	185
5	FZSW2-138/20	138	20	1200±2	1024	3150	450	185
6	FZSW - 252/20 (Upper & lower components)	252	20	2300±3.8	2007	6300	950	395

Composite Pin Type Insulator

No.	Description	Section Height (H mm)	Dry Arcing Distance (h mm)	Creepage Distance(mm)	1 min Wet Power  Withstand Voltage (kV)	Lightning Impulse  Withstand Voltage ≥(kV)	Specified Bending Load ≥(kN)
1	FPW1-11T16	236±5	150	390	50	100	2
2	FPW4-11T20	236±5	150	390	50	100	3.5
3	FPW - 36T20	500±5	400	1200	125	210	12.5

Notes:
1. The color can be customized.
2. Below 220kV electrical data shown for composite line post insulators without corona rings and mounted vertically. Wuhan Line Power recommends corona rings to be installed at 220kV and above.
3. Additional section lengths and creepage distances are available. Contact sales agency for details.
4. All dimensions, tolerances and tests are within allowable IEC standards or ANSI standards.
5. All dimensions are in millimeters(mm). If in inches and pounds, please specify.
6. We can design according to the end user's requirements.
 

Product Description

Raw Materials

 

End Fittings	Core	Sheds and Housing
Hot dip galvanized cast iron or cast steel	Epoxy & Glass fiber(ECR is available)	HTV Silicone Rubber
Min. thickness of the galvanization: 86μm	Diameter(mm): Φ38, Φ40, Φ55, Φ70, Φ90, Φ120	Color: Grey, Red

 

Detailed Photos

 

Company Profile

Our company with strong strength, reasonable price, good service and a number of enterprises to establish a long-term partnership. With high quality products and perfect after-sales service, we have won the consistent reputation of customers all over the country. We sincerely welcome customers from home and abroad to visit, investigate and discuss business cooperation. 

Advanced Manufacturing Equipments
The company holds the most advanced Automatic Silicone Injection Molding Machines and Voice-operated Displacement Crimping Machines which means the world's most advanced process technology level.

Sound Testing Equipment

The company is equipped with 1000kV Power Frequency Testing Transformer, 1800kV Impulse Voltage Generator set and 2000kN Automatic Tensile Test Machine, as well as well-equipped Physical Laboratory and Electrical Laboratory.
 

Certifications

Standards:
IEC 61109, ISO 9001, ISO 14001, ISO 45001. We can design products in accordance with Client's Requirements.

We have implemented advanced management and set up a strict quality management system according 1- 1509001 : 200S. All the products' quality requirements comply with IEC61109, IEC62231, G3/T19519-2004,GE/T 22079-200s, DU/T 1048-2007.DL/T810-2002 and TE/T3199.2-200g Standards, etc.
 

Packaging & Shipping

1. All composite insulators are packed in weatherproof containers in order to protect the products during land, air, and sea transportation. Several different grades of packaging can be offered depending on the mode of transport and the expected storage conditions. The packaging options that we offer are
    1) standard grade/prefabricated packing
    2) economical grade/cardboard carton
    3) best grade/closed wooden crate
    Since the user best knows their crate requirements, they should select the option that is most suited to their needs and include that information in the purchasing specification. Special packaging arrangements can be accommodated upon request.
2. Each container is marked with the number of insulators it contains, the catalog number, the manufacturer's name, and any other customer requests.
3. Each packing (wooden Cases or Paper ubes) attached specification and certification of products.

 

Exihibition

We have been participating in various exhibitions at home and abroad from 2010 to 2020. At the exhibition, relevant people from the industry and us saw our products directly and closely.

FAQ

1. Q: Are you the factory or trading company?
A: We are factory who was founded in 2008. We also source all the items for the clients.

2. Q: What're your main products?
A: insulators, the hardware of all kinds for high-voltage applications and related products.
 
3. Q: Can I get some samples?
A: Yes, sample order is available for quality check and market test.
 
4. Q: What's your payment terms?
A: We usually accept :Payment Term: 30% T/T after order confirmed, balance 70% before shipment. L/C is also available.
 
5. Q: How can you control your quality? 
A: For each production processing, we have a complete QC system for the chemical composition, physical and electrical properties. After production, all the goods will be tested according to related standards, and the ex-factory test reports will be sent along with shipment documents.
   
6. Q: Does your company accept customization?
A: We accept OEM service.
 
7. Q: What's your warranty terms?
A: We offer 24 months warranty terms.
 
8. Q: Do you have the products in stock?
A: Depends on your request, we have standard models in stock. Some special product and big order will be newly produced according to your order.
 
9. Q: What do you have for the certificate?
A: ISO9001, ISO14001, ISO45001, Type test etc.
 
10. Q: How to become the agents for Line?
A: We welcome you to be Line's agent. 
We will depend on the sales turn over and also do research on your market. If you have interest, let us discuss more!
 
11.Q: Can we visit your company?
A: Yes, for sure, you are welcome to visit our company.