138kv Composite Polymer Station Post Htv Silicone Insulator

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: FZSW-138/19
• Structure: Post Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission
• Connection Method: Flange-Flange
• Size of Bearing Capacity: 19kn
• Certification: CCC, CE, ISO9001
• Color: Grey, Red or Customized.
• Brand: Wuhan Line Power
• Height (mm): 1370
• Dry Arcing Distance (mm: 1220
• Creepage Distance (mm): 3600
• Power Frequency Withstand Voltage (Wet 1: 250
• Lightning Impulse Withstand Voltage (Kv): 650
• Transport Package: Plywood Case/Pallet/Fumigated Solid Wooden Crate
• Specification: 26kg
• Trademark: Wuhan Line Power
• Origin: China
• HS Code: 85469000
• Production Capacity: 1800pieces/Month/Machine

Product Description

Product Description

 

Rated Voltage:	138kV	SCL:	19kN
Type:	Station Post	Type Test:	Provide
Material:	Composite, Polymer	Sample Available:	Yes

End Fittings	Core	Sheds and Housing
Materials: Hot dip galvanized cast iron or cast steel	Epoxy & Glass Fiber	HTV Silicone Rubber
Min. thickness of the galvanization: 86μm	Rod Diameter: Φ70mm	Color: Grey

 

Product Parameters

Rated Voltage (kV)	Height (mm)	Dry Arcing Distance (mm)	Creepage Distance (mm)	SCL (kN)	STL (kN)	MDCL (kN)	Power Frequency Withstand Voltage (Wet 1 min) (kV)	Lightning Impulse Withstand Voltage (kV)
138	1370	1220	3600	19	33.4	9.5	250	650

Inspection and Test

I. Type Tests
The following type tests as per the relevant standard shall be conducted on the Insulators of identical design to prove that the offered insulator satisfies all the design requirements set out in this specification.

1. Verification of the dimensions
2. Mechanical failing load
3. Mechanical performance test
4. Dry lightning impulse withstand voltage test
5. Wet Power-frequency withstand voltage test

II. Routine Tests

The manufacturer shall carry out, at his own expense, the routine tests; specified in IEC 60383. The routine tensile load shall be 50% of the electromechanical failing load.

1. Visual inspection
2. Routine mechanical test

III. Acceptance Tests
     1.Verification of the dimensions
     2. Mechanical failing load test
 

Company Profile

As a certified ISO9001:2008 company, we, Wuhan Line Power Transmission Equipment Co., Ltd. who are official manufacturer of AC composite long-rod insulators of rated voltages from 10kV to 1000kV and rated mechanical load from 70kN to 550kN; DC composite long-rod insulators of rated voltages from ±400kV to ±800kV and rated mechanical load from 160kN to 550kN; composite pin insulators, composite cross-arm insulators, composite substation post insulators; and composite post insulator, composite line insulator, composite insulator for electrified railway…, all the products comply with  IEC61109, GB/T19519, GB/T20876.2 ANSI Standards.

MARKING AND LABELLING
Manufacturer's Name or Trademark;
ii) Manufacturer's Type Designation;
iii) Specified Electrical Characteristics;
iv) Specified Mechanical Load.

Packaging & Shipping

Insulator units shall be packed in plywood cases or solid wood cases. The packing shall afford adequate protection for the insulators during handling and shipping. We can provide CO(Original Certificates) if client need.

Each insulator unit is marked with the name or trade mark of the manufacturer and the year of manufacture in accordance with IEC 61952 and means to ensure a system of trace-ability for each of the component parts. In addition, each insulator unit is marked with the specified mechanical failing load in conformity with lEC 61952 and client' requirements.

 

Certifications

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, IEC61952, IEC62231, G3/T19519-2004,GE/T 22079-200s, DU/T 1048-2007.DL/T810-2002 and TE/T3199.2-200g Standards, etc.

 

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.