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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Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for China wholesale Silicon Insulator – Polymer Type Lightning Arrester – Yongjiu , The product will supply to all over the world, such as: Bandung, Muscat, Johannesburg, Our market share of our products and solutions has greatly increased yearly. If you are interested in any of our products or would like to discuss a custom order, make sure you feel free to contact us. We've been looking forward to forming successful business relationships with new clients around the world in the near future. We've been looking forward to your inquiry and order.
By Linda from Mali - 2018.06.28 19:27
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Daphne from Poland - 2018.09.29 13:24
