1. The ambient air temperature is no higher than +40°C, no lower than -40 °C . 2. The altitude above sea level does not exceed 1000m. ( the plateau area should be indicated when order.) 3. AC system frequency is 50Hz or 60Hz. 4. Power frequency voltage brought to bear on arrester for a long time does not exceed the continuous operation voltage of the arrester. 5. Maximum wind speed does not exceed 35m/s. 6. Te earthquake intensity does not exceed 7 degrees. 7. The pollution area should be indicated.
Specification
Nominal Discharge Current 5KA Metal-oxide Lightning Arrester Without Gaps(export).
Type
Rated voltage
Maximum continuous operation voltage
Max.residual voltage
2000μs
Square wave current impulse withstand
4/10μsHigh current impulse
Steep current impulse
30/60μs
Switching current impulse
8/20μs
Switching current impulse
KV(rms)
KV(rms)
KV(crest)
KV(crest)
KV(crest)
A(crest)
KA(crest)
YH5W-9
9
7.65
33.7
23.8
27
100
65
YH5W-10
10
8.4
36.0
26.4
30
100
65
YH5W-11
11
9.5
40
30
33
100
65
YH5W-12
12
10.2
42.2
31.7
36
100
65
YH5W-15
15
12.7
51
38.5
45
100
65
YH5W-18
18
15.3
61.5
46.5
54
100
65
YH5W-21
21
17.0
71.8
54.5
63
100
65
YH5W-24
24
19.5
82
62.6
72
100
65
YH5W-27
27
22
92
69.8
81
100
65
YH5W-30
30
24.4
102
79
90
100
65
YH5W-33
33
27.5
112
86.7
99
100
65
YH5W-36
36
29.0
123
92.4
108
100
65
YH5W-42
42
34.0
126
101
111
100
65
Nominal Discharge Current 10KA Metal-oxide Lightning Arrester Without Gaps(export).
Type
Rated voltage
Maximum continuous operation voltage
Max.residual voltage
2000μs
Square wave current impulse withstand
4/10μsHigh current impulse
Steep current impulse
30/60μs
Switching current impulse
8/20μs
Switching current impulse
KV(rms)
KV(rms)
KV(crest)
KV(crest)
KV(crest)
A(crest)
KA(crest)
YH10W-9
9
7.65
31
23.1
27
250
100
YH10W-10
10
8.4
33
27.0
30
250
100
YH10W-11
11
9.5
36.4
30.0
33
250
100
YH10W-12
12
10.2
38.5
30.8
36
250
100
YH10W-15
15
12.7
46.5
38.5
45
250
100
YH10W-18
18
15.3
56
46.2
54
250
100
YH10W-21
21
17.0
65.5
53.9
63
250
100
YH10W-24
24
19.5
75
61.6
72
250
100
YH10W-27
27
22.0
84
69.3
81
250
100
YH10W-30
30
24.4
93
76.5
90
250
100
YH10W-33
33
27.5
101
84.7
99
250
100
YH10W-36
36
29.0
112
92.4
108
250
100
YH10W-42
42
34.1
126
101
111
250
100
Note:"YH"is the polymeric housing metal oxide Lightning arrester, if is porcelain housing, remove"H".
Hebei Liebang Electric Technology Co. LTD was established in 2000, located in Hebei, China, covering an area of 20,000 square meters, is a group integrating R&D, manufacturing, sales and service. Our products cover many fields such as transformers, switch cabinets, electricity meters, wires and cables, and are widely used in construction, energy, communication and other industries.The company has its own technology research and development team. All products can be individually designed according to structural, mechanical and electrical principles. With advanced production equipment, testing equipment, production line and computer network control system, it is a leading domestic power equipment manufacturer in terms of product production, component selection and assembly. It has also passed ISO9001, ISO14001, ISO45001, CQC, test report and other quality system certifications, and the credit rating AAA certificate.Adhering to the concept of being customer-centric, our company has established long-term cooperative relationships and provided customers with innovative solutions to meet their ever-changing needs. We believe that excellent quality and service are the key to our success, and we constantly strive to improve our ability to provide customers with the best electrical equipment products and services.We sincerely invite you to visit our factory for guidance and negotiation, and to explore potential cooperation opportunities.
