TR Series Station Post Insulator

TR Series Station Post Insulator

Application: Station insulator is a solid post insulator used in high voltage electrical equipment or distribution devices, as insulation and support of electrified body (bus bars and contacts, etc.).
Colour: Brown, Light gray or as per drawings
Applicable Standard: IEC, ANSI, BS

Type		TR-286	TR-288	TR-308	TR-316
Fig.No		6	7	8	9
Creepage Distance(mm)		2515	2946	4191	5029
Cantilever strength(kn)		7.56	6.23	6.45	5.56
Tensile strength		89	89	111	111
Torision strength		4520	4520	10170	10170
Compression strngth		267	267	333	333
Low frequency flashover voltage(kv)	Dry flashover	385	435	575	660
	Wet flashover	285	335	475	570
Critical impulse flashover voltage(kv)	Pos.	610	710	1010	1210
	Neg	780	900	1240	1450
Low frequency withstand voltage(kv)	Dty withstand	280	335	460	545
	Wet withstand	230	275	385	455
Impulse withstand voltage(kn)		550	650	900	1050
Weight		62	71	122	150
Applicable Standard:ANSI C29.9

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, Cold And Heat Shrinkable Tube,cut out fuse and 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.

Contact us if you need more details on Station Class Post Insulators. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Station Post Insulator Cross Reference、Station Insulator. If these products fail to match your need, please contact us and we would like to provide relevant information.

Product Categories : Porcelain Insulator > Station Post Insulator