Product Details

Specifications

The High Voltage Pin Type Insulators ANSI 55-5 Main Dimensions and Characteristics:

Class ANSI	Main Dimension in (mm)		Leakage Distance	Min.Pin Length in (mm)	Gantilever Strength 1b (KN)	Flashover Voltage				Power Frequency Puncture Voltage Kv	Radio Influence Voltage
	D	H				Power Frequency		Impulse			Test Voltage TO Ground KV	Max RIVAt 1 MHz uv
	D	H				Dry kv	Wet kv	Positive kv	Negative kv		Test Voltage TO Ground KV	Max RIVAt 1 MHz uv
55-1	3^1/4 (83)	3^1/2 (89)	4 (102)	4 (102)	3000 (13)	35	20	50	70	50	5	2500/50
55-2	3^3/4 (95)	3^1/4 (83)	5 (127)	4 (102)	2500 (11)	50/45	25	75/70	95/85	70	5	2500/50
55-3	4^3/4 (121)	3^3/4 (95)	7 (178)	5 (127)	2500 (11)	65/55	35/30	100/90	130/110	90	10	5500/50
55-4	5^1/2 (140)	4^3/8 (111)	9 (229)	5 (127)	3000 (13)	70/65	40/35	110/105	140/130	95	10	5500/50
55-5	7 (178)	4^7/8 (124)	12 (305)	6 (152)	3000 (13)	85/80	45	140/130	170/150	115	15	8000/100

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.