52-4 High Voltage Disc Porcelain Suspension Insulator 40kn

• Application: High-voltage
• Material: Porcelain
• Structure: Suspension Insulator
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Connection Method: Trough Type
• Size of Bearing Capacity: 40KN
• Certification: ISO9001
• Color: White
• Brand: PAC
• Standard: ANSI
• Rated Failing Load: 40kn
• Creepage Distance: 200mm
• Diameter: 165mm
• Spacing: 140mm
• Transport Package: Wooden Box
• Trademark: PAC
• Origin: China
• HS Code: 8546209090
• Production Capacity: 5000PCS/ Month

Product Description

Product Description

Detailed Photos

 

 

Clevis type suspension porcelain insulators( ANSI Class )
ANSI Class	52-1	52-4	52-6	52-9	52-10
Coupling size	Type B	Type B	Type J	Type B	Type K
Diameter(D)	165 mm	254 mm	254 mm	121 mm	280 mm
	6-1/2 inches	10 inches	10 inches	4-3/4 inches	11 inches
Spacing(H)	140 mm	146 mm	146 mm	159 mm	165 mm
	5-1/2 inches	5-3/4 inches	5-3/4 inches	6-1/4 inches	6-1/2 inches
Leakage(Creepage) distance	178 mm	320 mm	320 mm	178 mm	380 mm
	7 inches	12-5/8 inches	12-5/8 inches	7 inches	15 inches
combined M&E strength	45 kn	67 kn	111 kn	44 kn	178 kn
	10,000 pounds	15,000 pounds	25,000 pounds	10,000 pounds	40,000 pounds
Dry arcing distance	114 mm	197 mm	197 mm	102 mm	216 mm
	4-1/2 inches	7-3/4 inches	7-3/4 inches	4 inches	8-1/2 inches
Impact strength	44 inch-pounds	55 inch-pounds	90 inch-pounds	45 inch-pounds	100 inch-pounds
	5 nm	6.2 nm	10 nm	5 nm	11.3 nm
Routine proof test load (Maximum working load)	5,000 pounds	7,500 pounds	12,500 pounds	5,000 pounds	20,000 pounds
	22 kn	33.5 kn	55.5 kn	22 kn	89 kn
Time load test value	6,000 pounds	10,000 pounds	15,000 pounds	6,000 pounds	24,000 pounds
	27 kn	44.5 kn	67 kn	27 kn	107 kn
Low frequency dry flashover voltage	60 kv	80 kv	80 kv	60 kv	80 kv
Low frequency wet flashover voltage	30 kv	50 kv	50 kv	30 kv	50 kv
Critical impulse flashover voltage,positive	100 kv	125 kv	125 kv	100 kv	125 kv
Critical impulse flashover voltage,negative	100 kv	130 kv	130 kv	90 kv	130 kv
low frequency puncture voltage	80 kv	110 kv	110 kv	80 kv	110 kv
Test voltage RMS to ground	7.5 kv	10 kv	10 kv	7.5 kv	10 kv
Maximum RIV at 1000kHz	50 μv	50 μv	50 μv	50 μv	50 μv
Net weight,approximate	2.5 kg	4.8 kg	5.5 kg	2.6 kg	8.1 kg

Certifications

Packaging & Shipping

Company Information

 Jiangxi Johnson Electric Co., Ltd was built by Pingxiang Qiangsheng Electric Porcelain Manufacturing Co., Ltd, Huakun Electric Co., Ltd and Pingxiang East china Export Electric porcelain Co., Ltd . Three factories in Pingxiang. We are Manufacturer and trading company for Electrical insulator and trasnformer bushing. We're have two factories Lab in local . All type porcelain insulator Text  Report. 

High quality porduct is our business idear.Contact us, You will find a new business cooperation way from us. 

Contact us

Give a new business opportunity for yourself and mine.

Waiting your email.Do not shilly-shally

Name:Gary Peng 

Tel:[phone]         Fax:[phone]

Address:Room 317,Zhongchuang Industrial,Feitian Internet,Luxi County,

Pingxiang city, Jiangxi Province, China.