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Shendian Electric Co. Ltd

Shendian Electric Co. Ltd

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5 Years

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72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing

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Buy cheap 72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing from wholesalers

Buy cheap 72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing from wholesalers

72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing

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Brand Name :	Xi'an Shendian
Model Number :	RIFW-72.5/XXX
Certification :	IEC 60137
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.

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Product Details
Company Profile

72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing

72.5kV 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	72.5kV
Rated current	630～3150A
1min power frequency voltage withstand (Dry/ Wet)	155/140kV
Lightning impulse voltage withstand	325kV
Tanδ at 1.05Um Tanδ at 1.05Um	＜0.004
Partial discharge at Ur	≤5PC
Bending load	4000N
Specific Creepage distance	31mm/kV

Schematic diagram:

Type	Bushing length	HV Terminal				Outdoor part			Indoor part					Bushing Weight
Type	Bushing length	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	Bushing Weight
	L	a1*a2	m	b1*b2	n	L1	S	D1	L2	L3	L4	S	D2	kg
RIFW- 72.5/630~1000	2342	4*φ14	40	80*80	20	750	2250	245	750	1200	240	2250	245	62
RIFW (L)- 72.5/630~1000	2682	4*φ14	40	80*80	20	750	2250	245	750	1500	580	2250	245	72
RIFW- 72.5/1250	2382	4*φ18	50	100*100	20	750	2250	245	750	1240	240	2250	245	64
RIFW (L)- 72.5/1250	2722	4*φ18	50	100*100	20	750	2250	245	750	1580	580	2250	245	74
RIFW- 72.5/1600	2382	4*φ18	50	100*100	20	750	2250	245	750	1240	240	2250	245	78
RIFW (L)- 72.5/1600	2722	4*φ18	50	100*100	20	750	2250	245	750	1580	580	2250	245	90
RIFW- 72.5/2000	2422	4*φ18	60	120*120	20	750	2250	245	750	1280	240	2250	245	80
RIFW (L)- 72.5/2000	2762	4*φ18	60	120*120	20	750	2250	245	750	1620	580	2250	245	92
RIFW- 72.5/2500	2422	4*φ18	60	120*120	20	750	2250	245	750	1280	240	2250	245	80
RIFW (L)- 72.5/2500	2762	4*φ18	60	120*120	20	750	2250	245	750	1620	580	2250	245	92
RIFW- 72.5/3150	2432	4*φ18	60	125*125	20	750	2250	245	750	1290	240	2250	245	80
RIFW (L)- 72.5/3150	2772	4*φ18	60	125*125	20	750	2250	245	750	1630	580	2250	245	92

Note:All dimension could be specified according to customer requirement

Product Tags:

IEC 60137 Capacitor Bushing Shendian

72.5kV Capacitor Bushing Shendian

Drywall HV Bushing Shendian

Quality 72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing for sale

72.5kV Resin Impregnated Fiberfill Capacitance Graded Bushing

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