Sign In | Join Free | My insurersguide.com
China Shendian Electric Co. Ltd logo
Shendian Electric Co. Ltd
Shendian Electric Co. Ltd
Verified Supplier

4 Years
Home > Capacitance Graded Bushing >

220kV High Voltage Drywall Capacitance Graded Bushing Anti Deformation

Product Categories
Shendian Electric Co. Ltd
Trust Seal
Verified Supplier
Credit Check
Supplier Assessment
Contact Now

220kV High Voltage Drywall Capacitance Graded Bushing Anti Deformation

Brand Name : Xi'an Shendian

Model Number : RIFW-252/XXX

Certification : IEC 60137

Place of Origin : China

MOQ : 1 pc.

Price : To be determined by type and quantity.

Payment Terms : T/T; L/C.

Supply Ability : 3000 pc/year.

Delivery Time : Ex-work 1 week~1 month depends on quantity.

Packaging Details : Seaworthy package/ Customer specified.

Type : Resin Impregnated Fiberfill

Usage : Wall Bushing

Contact Now

220kV Dry Wall Bushing

Product introduction:

Resin Impregnated Fiberfill bushing combines advantages of oil-paper bushing and RIP bushing. Advanced and imprvoed techniques make bushing better prevent from deformation, rupture and moisture absorption.
Advantage:
1/ Partial discharge is close to 0 at rated voltage;
2/ Dielectric dissipation ＜0.35% at rated voltage;
3/ Thermal short-time current: 25Ir, duration 2s.
Standard Technical Data:
Below info. only for your reference, all data shall be specified and determined by technical specification and customer demand.
Technical data
Standard IEC 60137; GB/T 4109-2008
Rated voltage 252kV/ Customer specified
Rated current 630～3150A
1min power frequency voltage withstand (Dry/ Wet) 505/460kV
Lightning impulse voltage withstand 1050kV
Tanδ at 1.05Um ＜0.004
Partial discharge at Ur ≤5pC
Bending load 5000N
Specific Creepage distance 31mm/kV
Schematic diagram:
220kV High Voltage Drywall Capacitance Graded Bushing Anti Deformation
Note: All dimension could be specified according to customer requirement
Type Bushing length HV Terminal Outdoor part Indoor part

Bushing

weight
Holes*diameter Pitch row Dimension Thickness Arcing distance Creepage distance Max. diameter of shed Arcing distance Indoor part length Length Creepage distance Max. diameter of shed
L a1*a2 m b1*b2 n L1 S D1 L2 L3 L4 S D2 kg
RIFW-252/630~1000 5568 4*φ14 40 80*80 20 2243 7812 380 2243 2852 317 7812 380 460
RIFW (L)-252/630~1000 5920 4*φ14 40 80*80 20 2243 7812 380 2243 3205 670 7812 380 489
RIFW-252/1250 5588 4*φ18 50 100*100 20 2243 7812 380 2243 2852 317 7812 380 465
RIFW (L)-252/1250 5940 4*φ18 50 100*100 20 2243 7812 380 2243 3205 670 7812 380 496
RIFW-252/1600 5588 4*φ18 50 100*100 20 2243 7812 380 2243 2852 317 7812 380 465
RIFW (L)-252/1600 5940 4*φ18 50 100*100 20 2243 7812 380 2243 3205 670 7812 380 496
RIFW-252/2000 5608 4*φ18 60 120*120 20 2243 7812 380 2243 2872 317 7812 380 466
RIFW (L)-252/2000 5960 4*φ18 60 120*120 20 2243 7812 380 2243 3225 670 7812 380 495
RIFW-252/2500 5618 4*φ18 60 125*125 20 2243 7812 380 2243 2877 317 7812 380 470
RIFW (L)-252/2500 5970 4*φ18 60 125*125 20 2243 7812 380 2243 3230 670 7812 380 500
RIFW-252/3150 5618 4*φ18 60 125*125 20 2243 7812 380 2243 2877 317 7812 380 470
RIFW (L)-252/3150 5970 4*φ18 60 125*125 20 2243 7812 380 2243 3230 670 7812 380 500


Product Tags:

220kV drywall bushing Shendian

      

High Voltage Drywall Bushing Shendian

      

hv wall bushing Shendian

      
Cheap 220kV High Voltage Drywall Capacitance Graded Bushing Anti Deformation for sale

220kV High Voltage Drywall Capacitance Graded Bushing Anti Deformation Images

Inquiry Cart 0
Send your message to this supplier
 
*From:
*To: Shendian Electric Co. Ltd
*Subject:
*Message:
Characters Remaining: (0/3000)
 
You May Like