10KV-20KV Porcelain Pin Type Insulator

10KV-20KV Porcelain Pin Type Insulators

Porcelain Pin Insulators for high voltage power transmission. Pin Insulator specification as following:

MAIN DIMENSIONS AND STANDARD PARTICULARS
Type			ST-10/J	ST-15/J	ST-20/J	P-20-D
Dimmensions(mm)	H		130	150	185	185
	h		55	60	65	52.63
	D		135	150	175	175
	d		31	31	35	27.78
	R1		10	10	10	10
	R2		12.5	12.5	12.5	12.5
Norminal voltage			10	15	20	20
Creepage Distance,mm			240	270	340	340
Power-Frequence puncture voltage(kv)			110	120	140	140
Electronical Failing Load(KN)			12	12	14.7	14.7
Flashover(min)	Power Frequency Voltage	Dry,kv	70	75	90	80
		Wet,kv	42	53	65	50
	50%Critical Impulse		100	110	130	130
Net Weight, Each Approx., kg			1.5	2.7	3.4	3.8

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, Abc Cable Fitting, 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 11KV Pin Type Insulator Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Pin Insulator for High Voltage are quality guaranteed. We are China Origin Factory of Pin Insulator Specification. If you have any question, please feel free to contact us.

Product Categories : Porcelain Insulator > Pin Insulator