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ANSI 53-3 Electrical Porcelain Ceramic Spool Insulators
| Price | $0.50 |
|---|---|
| Min Order | 100 Pieces |
| Availability | In Stock |
| Shipping From | Jiangsu, China |
| Popularity | 385 people viewed |
Model NO.:
ANSI53-3
Application:
Low-voltage
Material:
Porcelain
Structure:
Shackle Insulator
Type:
A Type Insulator
Usage:
Electrical Installation
Connection Method:
Trough Type
Certification:
CE, ISO9001
Color:
Brown/Gray
Brand:
NJREC or OEM
Length:
3ins
Neck Type:
a
Trademark:
NJREC
Transport Package:
Wooden Pallet
Origin:
China
HS Code:
85462090
Product Description
Nanjing Rainbow Electric Co.,Ltd shackle insulators/spool insulators are manufactured from wet process porcelain to ensure a lifetime of trouble free performance.
They are designed, manufactured and tested to the requirements of ANSI Standard C29.3.
They are designed, manufactured and tested to the requirements of ANSI Standard C29.3.
| ANSI Class/Standard | ANSI 53-2 | |
| Mechanical Values(kV) | ||
| Transverse Strength(lbs) | 3000lbs | |
| Electrical Values(kV) | ||
| Low frequency dry flashover | 25kV | |
| Low frequency wet flashover | Vertical | 12kV |
| Horizontal | 15kV | |
| Net Weight(lb) | 1.14 lbs | |
Type and usages of porcelain bushing insulators
1. ordinary porcelain bushing insulators: used in general transformer or reactor, can be used in the low voltage and medium voltage.
2. high-voltage porcelain bushing insulators: used with high-voltage systems connected to the transformer, and can withstand higher pressures.
3. organosilicone porcelain bushing insulators: composed of organosilicone resin and ceramic material, has the advantages of small dielectric constant, low dielectric loss, etc. It is mainly used for supporting the insulation support of high-voltage windings.
Porcelain casing as the core component of the transformer, bear the insulation support and heat dissipation of the dual role, can effectively protect the normal use of the transformer.
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