Original
By certification 
Product name: Station Post insulator/ porcelain insulator/TR216
Material: Alumina and silica porcelain
Application: Electricity transmission and transformation
Station post insulator is used for insulation and connection between conductive body and grounding body. It consists of a porcelain body and top bottom fitting. TR216 is a kind of station post insulators which is certified by the TR standard.
CLD's insulators are alumina ceramic post insulators. The product mainly consisted of alumina and silica. It has high dielectric properties and great mechanical performance.
Advantages
CLD team is packed with experienced and mature professionals to take high-quality service and high-quality products to satisfy our clients.
Scientific management and produce control guarantee that we can offer you products with high-level quality and competitive price.
Different glaze(brown, white and gray) , which can protect the insulator's surface from pollution and improve strength;
Metal fittings are all made from ductile iron or malleable iron, and all fittings are hot galvanized to get zinc layer.
CLD has 500 employees and covers an area of 18000 square meters, and has 4 insulator production lines for dry process, 2 international most advanced insulator production lines for iso-static process and 1 line for composite insulator. Now CLD is the largest line post porcelain insulator manufacturers in China and the largest high-voltage post insulator manufacturer worldwide.
CLD has a group of technical and engineering people who help us keep innovating, and now CLD has 21 patents and a nation porcelain test center. So CLD can produce and test reliable products to international standards such as IEC､ANSI､BS､DIN､AS.
Applicable standard ANSI |
Creepage distance (min) mm |
Cantilever strength KN |
Tension strength KN |
Torsion Strength Nm |
Compression strength KN |
Power frequency flashover voltage |
Critical impulse flashover voltage |
Power frequency withstand voltage |
Impulse withstand voltage KV |
|||
Dry KV |
Wet KV |
Positive KV |
Negative KV |
Positive KV |
Negative KV |
|||||||
TR-205 |
394 |
8.90 |
38.0 |
791 |
44.5 |
85 |
55 |
125 |
200 |
50 |
45 |
110 |
TR-208 |
610 |
8.90 |
44.5 |
904 |
44.5 |
110 |
75 |
170 |
250 |
70 |
60 |
150 |
TR-210 |
940 |
8.90 |
53.0 |
1130 |
66.7 |
145 |
100 |
225 |
290 |
95 |
80 |
200 |
TR-214 |
1092 |
8.90 |
62.0 |
1356 |
66.7 |
170 |
125 |
280 |
340 |
120 |
100 |
250 |
TR-216 |
1892 |
6.70 |
71.0 |
1695 |
111.0 |
235 |
180 |
390 |
475 |
175 |
145 |
350 |
TR-286 |
2515 |
7.56 |
89.0 |
4520 |
267.0 |
385 |
285 |
610 |
780 |
280 |
230 |
550 |
TR-288 |
2946 |
6.23 |
89.0 |
4520 |
267.0 |
435 |
335 |
710 |
900 |
335 |
275 |
650 |
TR-308 |
4191 |
6.45 |
111.0 |
10170 |
333.0 |
575 |
475 |
1010 |
1240 |
465 |
385 |
900 |
TR-316 |
5029 |
5.56 |
111.0 |
10170 |
333.0 |
660 |
570 |
1010 |
1250 |
545 |
455 |
1050 |
FAQ
Q: How many packaging do you have?
A: We have Two packages including wooden package and carton package.
Q: Can you do our own packaging?
A: Yes, you just provide the package design and we will produce what you want. We also have the professional designer can help you do the packaging design.
Q: How your quality guarantee?
We have 100% quality guarantee to customers. We will be responsible for any quality problem.
Q: Can we visit your factory before place the order?
Yes, Very welcome that must be nice to set up good relationship for business.
http://www.yddc.com/
