ANSI 56-1 56-2 56-3 Porcelain Pin Insulator

ANSI 56-1 56-2 56-3 Porcelain Pin Insulator

Ceramic pin insulator have enough insulation strength and mechanical strength, type of electrical insulation can not only withstand the action of working voltage and overvoltage, but also have enough resistance to the erosion of chemical impurities, and type of insulations can adapt to the change of temperature and the influence of the surrounding environment.

Porcelain Pin Insulators are supplied complete with the steel spindle suitable for mounting on steel crossarm, both vertical and horizontal mounting, ceramic pin insulator shall be suitable for corresponding conductors. Threaded lead thimbles shall be cemented to the insulators to fix the Din Pin Insulators with required steel heads.

Features

1.Higher Tracking and ARC Resistance
2.Higher Mechanical Strength
3.Satisfactory Leakage current
4.Very long life, made of inorganic materials and do not age
5.Possess high arc resistibility

MAIN DIMENSIONS AND STANDARD PARTICULARS
Type		56-1	56-2	56-3
Recommend Pin Length,mm		152	178	203
Creepage Distance,mm		330	430	533
Dry Arcing Distance,mm		178	210	241
Dimmensions,mm	H	146	165	191
	h	51	51	51
	D	191	229	267
	d	35	35	35
	R1	19	19	19
	R2	14	14	14
Dry Arcing Distance,mm		11	13	13
Low Frequency Flashover Voltage	Dry, kv	95	110	125
	Wet, kv	60	70	80
Critical Impulse Flashover Voltage	Pos., kv	150	175	200
	Neg., kv	190	225	265
Low Frequency Puncture Voltage,KV		130	145	165
Radio Influence Voltage Data	Test Voltage to Ground,KV	15	22	30
	Max.RIV at 1000KHZ,UV	100	100	200
Net Weight, Each Approx., kg		3.7	5.3	7

Our Services

1. Small orders accepted
2. Fast producing time, prompt delivery
3. International approvals
4. Reply promptly in 24 hours
5. Best price

FAQ:

1. Q: How about payment terms ?
A: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment can be negotiated.
2. Q: Do you have some videos where we can see the line producing ?
A: Yes, we can provide some videos for reference.
3. Q: Are you a Manufacture Factory ?
A: Yes. We are the direct manufacture factory, and our factory has specialized in Porcelain Insulator,Composite Insulator,Glass Insulator,arrester, Cut Out Fuse,Power Fitting,etc.
4. Q: How long is producing time ?
A: Normally it will take about 30 days for production.
5. Q: What is the standard of package ?
A: For small capacity, we use carton, but for big capacity, we will use strong wooden case for protection or double inner packs in a master carton.
6. Q: How do you make sure your good quality ?

A: We use the best raw material, and every single product will go through a series of strict test.

We warmly welcome friends both domestic and abroad to visit our company, if you have any questions, please contact with us directly.

Looking for ideal Type of Insulations Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Ceramic Pin Insulator are quality guaranteed. We are China Origin Factory of Types of Electrical Insulation. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Pin Insulator