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Cheap polymer IACM Manufacturer - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R Detail:
LSOLATING SWITCH
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TECHNICAL PARAMETER
Parameter
GW9-12 old type / GW9-15 new
HGW9-12 old type / HGW9-15 new
Parameter
Parameter name |
Unit |
Parameter value |
Rated voltage |
kv |
12 |
Maximum operating voltage |
kV |
12 |
Rated frequency |
Hz |
50/60 |
2S thermal stability current KA (effective value) |
A |
200 |
400 |
630 |
Dynamic stability current KA (effective value) |
kA |
6.3 |
12.5 |
20 |
Rated lightning impulse withstand voltage |
Relatively |
kV |
105 |
Between fractures |
kV |
120 |
Rated 1min power frequency withstand voltage |
Relatively |
kV |
40 |
Between fractures |
kV |
47 |
Creepage distance |
mm |
300 |
Mechanical life |
N |
2000 |
GW9-12 old type / GW9-15 new
GW9-12 OLD TYPE |
Type |
Rated voltage (kv) |
Rated current (A) |
Limit passing current (KA) |
10s Heat steady current |
Peak |
RMS |
GW9-12W/200 |
12 |
200 |
5 |
9 |
5 |
GW9-15W/400 |
12 |
400 |
21 |
15 |
10 |
GW9-15W/400 |
12 |
630 |
35 |
25 |
14 |
—————————————————————————————————————————————————————————
GW9-12 NEW |
Type |
Rated voltage (kv) |
Rated current (A) |
Limit passing current (KA) |
10s Heat steady current |
Peak |
RMS |
GW9-15W/200 |
15 |
200 |
5 |
9 |
5 |
GW9-15W/400 |
15 |
400 |
21 |
15 |
10 |
GW9-15W/630 |
15 |
630 |
35 |
25 |
14 |
HGW9-12 old type / HGW9-15 new
HGW9-12 OLD TYPE |
Type |
Rated voltage (kv) |
Rated current (A) |
Limit passing current (KA) |
10s Heat steady current |
Peak |
RMS |
HGW9-12W/200 |
12 |
200 |
5 |
9 |
5 |
HGW9-15W/400 |
12 |
400 |
21 |
15 |
10 |
HGW9-15W/630 |
12 |
630 |
35 |
25 |
14 |
—————————————————————————————————————————————————————————
HGW9-15 NEW |
Type |
Rated voltage (kv) |
Rated current (A) |
Limit passing current (KA) |
10s Heat steady current |
Peak |
RMS |
HGW9-15W/200 |
15 |
200 |
5 |
9 |
5 |
HGW9-15W/400 |
15 |
400 |
21 |
15 |
10 |
HGW9-15W/630 |
15 |
630 |
35 |
25 |
14 |
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It really is our obligation to satisfy your requirements and efficiently serve you. Your fulfillment is our greatest reward. We're hunting forward to your check out for joint development for Cheap polymer IACM Manufacturer - GW9-12 outdoor 10kV pole mounted knife switch disconnector – L&R , The product will supply to all over the world, such as: Kuala Lumpur, Toronto, Peru, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.