Wortai High Quality Composite Insulator 220kv with Corona Ring

• Customization: Available
• Application: High-voltage
• Material: Composite Polymer
• Model NO.: FXBW-220
• Structure: Suspension Insulator
• Type: Deadend
• Usage: High Voltage Power Transmission
• Connection Method: S B E Y C T
• Size of Bearing Capacity: 70KN
• Certification: ISO9001
• Color: Gray or Brown
• Brand: Wortai or Custom Brand
• Name: Dead End Polymer/Composite Insulator
• Voltage Class: 10kv- 750kv
• Specified Mechanical Load: 70kn 120kn 300kn
• End Fittings: Forged Steel
• Core: Electrical Grade Fiberglass Rod (E-Glass + Epoxy)
• Standard: ANSI C29.13 IEC61109
• Transport Package: 12PC in 1 Carton and Then Pallet
• Specification: Pallet dimension 110x110x210
• Trademark: WORTAI or OEM
• Origin: Wenzhou, China
• HS Code: 8546900000
• Production Capacity: 30000PCS/Month
• Package Size: 39.00cm * 33.00cm * 11.00cm
• Package Gross Weight: 6.800kg

Product Description

Production Process of Composite Insulators

Production Description

• The housing and sheds of the insulator are made of silicone rubber, one shot injection moulding; this ensures 
   that the interface between the rubber and rod is impenetrable against moisture ingress.
• The core rod of insulator is made of a fiberglass that has excellent electrical and mechanical strength.
• Leakage current surge suppression due to high level of hydrophobicity of silicone rubber.
• Better performance in polluted areas.
• Light weight for handling and installation.
• The silicone insulators are manufactured and tested according to the standards ANSI C29.13 and IEC 1109
 

Product Paramenters

Ca. No	Rated Voltage (kV)	Rated Mechanical Tensile Strength (kN)	Joint Structure Mark	Section Length (mm)	Insulation Distance (mm)	Min. Nominal Creepage Distance (mm)	Lighting Impulse Withstand Voltage (peak) ≥(kV)	1min power frequency wet withstand voltage (virtual value) ≥(kV)
FXBW4-10/70	10	70	16	380±15	200	480	115	45
FXBW4-10/100	10	100	16	400±15	200	480	115	45
FXBW4-15/70	15	70	16	420±15	260	550	130	60
FXBW4-15/100	15	100	16	420±15	260	550	130	60
FXBW4-24/70	24	70	16	450±15	320	712	165	70
FXBW4-24/100	24	100	16	470±15	320	712	165	70
FXBW4-35/70	35	70	16	650±15	450	1015	230	95
FXBW4-35/100	35	100	16	670±15	450	1015	230	95
FXBW4-66/70	66	70	16	870±15	700	1900	410	185
FXBW4-66/100	66	100	16	940±15	700	1900	410	185
FXBW4-110/70	110	70	16	1180±15	1000	3150	550	230
FXBW4-110/100	110	100	16	1240±15	1000	3150	550	230
FXBW4-220/100	220	120	16	2240±15	1950	6300	1000	395
FXBW4-220/160	220	160	20	2240±15	1950	6300	1000	395
FXBW4-330/100	330	100	16	2990±40	2600	9075	1425	570
FXBW4-330/120	330	120	16	2990±40	2600	9075	1425	570
FXBW4-330/160	330	160	20	2990±40	2600	9075	1425	570
FXBW4-330/180	330	180	20	2990±40	2600	9075	1425	570
FXBW4-330/210	330	210	20	2990±40	2600	9075	1425	570
FXBW4-500/100	500	100	16	4450±50	4000	13750	2250	740
FXBW4-500/120	500	120	16	4450±50	4000	13750	2250	740
FXBW4-500/180	500	180	20	4450±50	4000	13750	2250	740
FXBW4-500/210	500	210	20	4450±50	4000	13750	2250	740
FXBW4-500/240	500	240	20/24	4450±50	4000	13750	2250	740
FXBW4-500/300	500	300	24	4450±50	4000	13750	2250	740
FXBW-750/160	750	160	20	6550±50	6000	22000	2700	1125
FXBW-750/210	750	210	20	6550±50	6000	22000	2700	1125
FXBW-750/300	750	300	24	6550±50	6000	22000	2700	1125
We propose to use corona ring at 110kV and above. Corona ring is necessary at 220kV and above. For Different end fitting types are available on request. For Specification or application beyond the range listed here,please contact us for detail.

 

Test and Inspection Equipments

Packing and Delivery

Certifications

WORTAI Album

Why Choose WORTAI

* More than 20 years manufacturing experience in electric power industry
* Top quality products, ISO9001, ISO14001, KEMA, CNAS certificates
* Custom tailored products, OEM & ODM are welcome
* Challenging prices for giving customers the greatest benefits
* Fast response time, we promise to reply customer's email within 24 hours
* Attractive lead times, plenty of equipments and workers to ensure the delivery on time
* Top skilled technicians
* Flexibility

WORTAI have been sold to over 20 countries and regions, spread all over Asia, Africa,
Middle & South America, Middle East and Europe, we also has done OEM service for some world famous brands.Choosing WORTAI means
being one step ahead of the general development. We look forward to a closer relationship and mutually beneficial cooperation with
any prospective customers in the near future. WORTAI will work with you shoulder-to-shoulder to satisfy your needs.
With competitive price, good quality and best service, WORTAI will be your most wise choice. Together we're winners! Let's do it right now!