Product Details

Iec Ceramic Post Insulator Porcelain Insulator 57-1

Specifications

The Porcelain Insulator Support ANSI 57-1 Main Dimensions and Characteristics:

Model			57-1
Creepage distance		mm	356
Drying arcing distance		mm	165
Cantilever strength		KN	12.5
Power frequency flashover voltage	Dry	KV	70
Power frequency flashover voltage	Wet	KV	50
Critical impulse flashover voltage	Postive	KV	120
Critical impulse flashover voltage	Negative	KV	155
Radio interference voltage	Test to the ground	KV	15
Radio interference voltage	Max. RIV at 1 MHz	µv	100
Net weight		kg	5.2
Applicable standard			ANSI

Advantages

1. Professional Manufacturer
2. Standards: ANSI, IEC, BS, DIN
3. A wide range of low and high voltage electrical products:

Fuse Cutout	Lightning Arrester	Composite Insulator	Glass Insulator
Porcelain Insulator	Epoxy Insulator	Fuses	Disconnector Switch
Circuit Breaker	Ring Main Unit	Insulated Sheath	Terminals

4. Factory Direct Price

5. Enough ability to meet buyers fresh designed items.

Trade Terms

1. Payment : Irrevocable L/C at sight or TT

2. Delivery time and method: Usually within 30 days

3. Port of loading: NINGBO, SHANGHAI, FUZHOU (CHINA)

4. MOQ: 100PCS

5. Package: Standard export packing or as per your requirement.

Warranty

OEM/ODM can be acceptable by us. We will open a mould as per your sample.

After-Sales Service

If you discovers defects in workmanship and /or material and so notifies us promptly in writing. we shall with all reasonable speed remedy such defects of non-conformance to the specifications at our expense by replacement at the option of you.