China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu
China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu Detail:
ZnO lightning arrester is one of the most world advanced over-voltage protector at present, due to its core components of resistance applying ZnO and other metal oxide to make of, comparing with traditional carborundum arrester, it improves greatly V-A characteristics of resistance, increases the getting through ability of resistance, therefore it brings fundamental change to features of arrester.
Under normal working voltage, the current passing arrester only A class, when bearing over voltage, the excellent non-linear V-A features of arrester would make effect, the current passing through the arrester increase high to thousands of Ampere instant, the arrester is under getting through state, to release over-voltage energy, therefore it effective limits the damage to power transmission equipment due to over voltage.
Polymer Type Lightning Arrester Without Gaps: Nominal Discharge Current:5kA
| Item No. | Rated Voltage (kV) | MCOV (kV) | 1/4 μs Lightning Current Impulse | 8/20 μs Lightning Current Impulse | 30/60 μs Switching Current Impulse | 2000 μs Rectangular Current Impulse Withstand | 4/10 μs High Current Impulse Withstand |
| (HY)YH5W–3 |
3 |
2.55 |
11.3 |
9 |
8.9 |
150 |
65 |
| (HY)YH5W–6 |
6 |
5.1 |
22.6 |
18 |
16.8 |
150 |
65 |
| (HY)YH5W–9 |
9 |
7.05 |
33.7 |
27 |
23.8 |
150 |
65 |
| (HY)YH5W-10 |
10 |
8.4 |
36 |
30 |
23 |
150 |
65 |
| (HY)YH5W-11 |
11 |
9.4 |
40 |
33 |
30 |
150 |
65 |
| (HY)YH5W-12 |
12 |
10.2 |
42.2 |
36 |
27 |
150 |
65 |
| (HY)YH5W-15 |
15 |
12.7 |
51 |
45 |
38.5 |
150 |
65 |
| (HY)YH5W-18 |
18 |
15.3 |
61.5 |
54 |
46.2 |
150 |
65 |
| (HY)YH5W-21 |
21 |
17 |
71.8 |
63 |
54.2 |
150 |
65 |
| (HY)YH5W-24 |
24 |
19.5 |
82 |
72 |
62 |
150 |
65 |
| (HY)YH5W-27 |
27 |
22 |
92 |
81 |
69.8 |
150 |
65 |
| (HY)YH5W-30 |
30 |
24.4 |
102 |
90 |
79 |
150 |
65 |
| (HY)YH5W-33 |
33 |
27.5 |
112 |
99 |
86.7 |
150 |
65 |
| (HY)YH5W-36 |
36 |
29 |
123 |
108 |
92.4 |
150 |
65 |
| Item No. | Dimensions A (mm) | Leakage Distance (mm) | Shed No. PCS |
| (HY)YH5W–3 |
110 |
215 |
3 |
| (HY)YH5W–6 |
135 |
300 |
4 |
| (HY)YH5W–9 |
160 |
372 |
5 |
| (HY)YH5W-10 |
160 |
372 |
5 |
| (HY)YH5W-11 |
160 |
372 |
5 |
| (HY)YH5W-12 |
160 |
372 |
5 |
| (HY)YH5W-15 |
210 |
480 |
7 |
| (HY)YH5W-18 |
235 |
575 |
8 |
| (HY)YH5W-21 |
260 |
630 |
9 |
| (HY)YH5W-24 |
285 |
680 |
10 |
| (HY)YH5W-27 |
310 |
750 |
11 |
| (HY)YH5W-30 |
335 |
820 |
12 |
| (HY)YH5W-33 |
385 |
950 |
14 |
| (HY)YH5W-36 |
385 |
950 |
14 |
Polymer Type Lightning Arrester Without Gaps: Nominal Discharge Current:10kA
| Item No. | Rated Voltage (kV) | MCOV (kV) | 1/4 μs Lightning Current Impulse | 8/20 μs Lightning Current Impulse | 30/60 μs Switching Current Impulse | 2000 μs Rectangular Current Impulse Withstand | 4/10 μs High Current Impulse Withstand |
| (HY)YH10W–3 |
3 |
2.55 |
11.3 |
9 |
8.9 |
250 |
100 |
| (HY)YH10W–6 |
6 |
5.1 |
22.6 |
18 |
16.8 |
250 |
100 |
| (HY)YH10W–9 |
9 |
7.05 |
33.7 |
27 |
23.8 |
250 |
100 |
| (HY)YH10W-10 |
10 |
8.4 |
36 |
30 |
23 |
250 |
100 |
| (HY)YH10W-11 |
11 |
9.4 |
40 |
33 |
30 |
250 |
100 |
| (HY)YH10W-12 |
12 |
10.2 |
42.2 |
36 |
27 |
250 |
100 |
| (HY)YH10W-15 |
15 |
12.7 |
51 |
45 |
38.5 |
250 |
100 |
| (HY)YH10W-18 |
18 |
15.3 |
61.5 |
54 |
46.2 |
250 |
100 |
| (HY)YH10W-21 |
21 |
17 |
71.8 |
63 |
54.2 |
250 |
100 |
| (HY)YH10W-24 |
24 |
19.5 |
82 |
72 |
62 |
250 |
100 |
| (HY)YH10W-27 |
27 |
22 |
92 |
81 |
69.8 |
250 |
100 |
| (HY)YH10W-30 |
30 |
24.4 |
102 |
90 |
79 |
250 |
100 |
| (HY)YH10W-33 |
33 |
27.5 |
112 |
99 |
86.7 |
250 |
100 |
| (HY)YH10W-36 |
36 |
29 |
123 |
108 |
92.4 |
250 |
100 |
| (HY)YH10W-48 |
48 |
39 |
165.6 |
144 |
122.4 |
250 |
100 |
| Item No. | Dimensions A (mm) | Leakage Distance (mm) | Shed No. PCS |
| (HY)YH10W–3 |
106 |
180 |
4 |
| (HY)YH10W–6 |
134 |
300 |
6 |
| (HY)YH10W–9 |
162 |
372 |
8 |
| (HY)YH10W-10 |
162 |
372 |
8 |
| (HY)YH10W-11 |
162 |
372 |
8 |
| (HY)YH10W-12 |
162 |
372 |
8 |
| (HY)YH10W-15 |
190 |
480 |
10 |
| (HY)YH10W-18 |
218 |
575 |
12 |
| (HY)YH10W-21 |
246 |
630 |
14 |
| (HY)YH10W-24 |
274 |
750 |
16 |
| (HY)YH10W-27 |
274 |
750 |
16 |
| (HY)YH10W-30 |
302 |
925 |
18 |
| (HY)YH10W-33 |
302 |
925 |
18 |
| (HY)YH10W-36 |
358 |
1120 |
22 |
| (HY)YH10W-48 |
522 |
1450 |
22 |
Q:CAN YOU HELP US IMPROT AND EXPORT?
A:We will have a professional team to serve you.
Q:WHAT’S THE CERTIFICATES DO YOU HAVE?
A:We have certificates of ISO,CE, BV,SGS.
Q:WHAT’S YOUR WARRANTY PERIOD?
A:1 year in general.
Q:CAN YOU DO OEM SERVICE?
A:YES,we can.
Q:WHAT YOU LEAD TIME?
A:Our standard models are in stock ,as for big orders ,it take about 15 days.
Q:CAN YOU PROVIDE FREE SAMPLES?
A:Yes,please contact us to know the sample policy.
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Fast and good quotations, informed advisers to help you choose the correct product that suits all your needs, a short production time, responsible quality control and different services for paying and shipping affairs for China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu , The product will supply to all over the world, such as: Sudan, Belgium, Peru, With the development of the society and economy, our company will continue the "loyalty, dedication, efficiency, innovation" spirit of enterprise, and we will always adhere to the management idea of "would rather lose gold, do not lose customers heart". We will serve the domestic and foreign businessmen with sincere dedication, and let us create bright future together with you!
By Ina from New Zealand - 2018.02.12 14:52
The manufacturer gave us a big discount under the premise of ensuring the quality of products, thank you very much, we will select this company again.
By Jane from Juventus - 2017.06.29 18:55
