The metal oxide surge arrester (MOA) is the most advanced over-voltage protector in the world. The metal oxide varistors(MOV), as the core organ, made under japanese technology license. It have good response to steep front surge, excellent volt-ampere characteristics and high discharge capability, which provides a very consistent protection merit at steep front surge,lighting surge anf switching surge, and enhances protective capability.
Condition of use
-The ambient air themperatures is no higher than +40ºC, no lower than -40ºC.
-The altitude above sea level does not exceed 2000m.
-AC system frequency is 50HZ or 60HZ.
-AC voltage brought to bear on arrester for a long time does not exceed arrester's continuous operating voltage.
-Maximun wind speed does not exceed 35m/s.
-The earthquake intensity does not exceed 7 degrees.
|
ALL TYPE ARRESTER TECHNICAL PARAMETER |
Type |
Rated voltage (kV) |
Continuous operating voltage (kV≥) |
1/4Steep current residual voltage (kV≤) |
8/20 Lightning current residual voltage (kV≤) |
30/60S witching current residual voltage (kV≤) |
2000μs rectangular wave current impluse (A) |
4/10 Current withstand discharge capacity (kA) |
YH5W-3L |
3 |
2.55 |
9.5 |
9 |
7.7 |
100 |
65 |
YH5W-6L |
6 |
5.10 |
19.0 |
18 |
15.4 |
YH5W-9L |
9 |
7.65 |
28.5 |
27 |
23.1 |
YH5W-12L |
12 |
10.2 |
38.0 |
36 |
30.8 |
YH5W-15L |
15 |
12.7 |
47.5 |
45 |
38.5 |
YH5W-18L |
18 |
15.3 |
57.0 |
54 |
46.2 |
YH5W-21L |
21 |
17.0 |
66.5 |
63 |
53.9 |
YH5W-24L |
24 |
19.2 |
76.0 |
72 |
61.6 |
YH5W-27L |
27 |
21.9 |
85.5 |
81 |
69.3 |
YH5W-30L |
30 |
24.4 |
95.0 |
90 |
76.5 |
YH5W-33L |
66 |
26.8 |
104.5 |
99 |
84.7 |
YH5W-36L |
36 |
29.0 |
114.0 |
108 |
92.4 |
YH5W-42L |
42 |
34.1 |
132.3 |
126 |
100.1 |
YH10W-3L |
3 |
2.55 |
9.5 |
9 |
7.7 |
250 |
100 |
YH10W-6L |
6 |
5.10 |
19.0 |
18 |
15.4 |
YH10W-9L |
9 |
7.65 |
28.5 |
27 |
23.1 |
YH10W-12L |
12 |
10.2 |
38.0 |
36 |
30.8 |
YH10W-15L |
15 |
12.7 |
47.5 |
45 |
38.5 |
YH10W-18L |
18 |
15.3 |
57.0 |
54 |
46.2 |
YH10W-21L |
21 |
17.0 |
66.5 |
63 |
53.9 |
YH10W-24L |
24 |
19.2 |
76.0 |
72 |
61.6 |
YH10W-27L |
27 |
21.9 |
85.5 |
81 |
69.3 |
YH10W-30L |
30 |
24.4 |
95.0 |
90 |
76.5 |
YH10W-33L |
66 |
26.8 |
104.5 |
99 |
84.7 |
YH10W-36L |
36 |
29.0 |
114.0 |
108 |
92.4 |
YH10W-42L |
42 |
34.1 |
132.3 |
126 |
100.1 |
FAQ
Q 1.How about your experience?
A.We are only produce cable accessories for 12 years with all test equipments available in my lab and nation production certificate.
Q 2. What's your advandge ?
A. Our product produced and tested by NFC stanard,and have test report of China third party testing organization.
Q 3. What's the payment term?
A. We accept TT, 30% deposit and 70% balance against copy of BL, Western Union, L/C is ok!
Q 4. How's the delivery time ?
A. Usually it will take about two weeks for the order of 100,000pcs for production
Q 5. Tell me the standard of package?
A. For inner box and master carton are made as per international standards,and we can make special design for you if need.
Also if necessary, will be packed in pallet to avoid any damage.
Q 6. Could you offer Form A or C/O ?
A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.
Q 7. Would you accept to use our logo ?
A. If you have good quantity,it absolute no problem to do OEM.
Q 8. How about the transport?
A. If the number of goods is small we usually use TNT,DHL,FEDEX,EMS and some express you offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.