High Voltage ANSI 56 Series Porcelain Pin Isolator / 56-4 Ceramic Pin Insulator

• Application: High-voltage
• Material: Porcelain
• Structure: Pin Insulator
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: 56-4
• Type: A Type Insulator
• Usage: High Voltage Power Transmission, Insulation, Electrical Installation
• Size of Bearing Capacity: 13.6kn
• Certification: ISO9001, IEC
• Color: Grey , Brown or White
• Creepage Distance: 330mm
• Net Weight: 10.8kg
• Transport Package: 1000*1000*1000mm
• Trademark: JOHNSON
• Origin: China
• HS Code: 854620909
• Production Capacity: 100000
• Package Size: 100.00cm * 100.00cm * 100.00cm
• Package Gross Weight: 1.000kg

Product Description

ANSI 33KV high voltage ceramic insulators electrical insulators

ANSI 56-4  Ceramic Widely used on high voltage distribution lines, Having a better anti-fog performance, can easily handle and manufacture and  be mounted as necessary, vertically or horizontally.
 

Parameter drawing

 

 

Detailed Photos

 

   

Pin type porcelain insulators
ANSI Class		56-4
Dimensions
Diameter	mm	305
Height	mm	241
Creepage distance	mm	686
Dry arcing distance	mm	286
Minimum pin height	mm	254
Mechanical Values
Cantilever strength	kn	13.6
Electrical Values
Type application voltage	kv	46
Low frequency dry flashover voltage	kv	140
Low frequency wet flashover voltage	kv	95
Critical impulse flashover voltage,positive	kv	225
Critical impulse flashover voltage,negative	kv	310
Low frequency puncture voltage	kv	185
Radio influence Voltage Data
Test voltage RMS to ground	kv	30
Maximum RIV at 1000kHz	μv	200
Net weight,approximate	kg	10.8

 

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