Description:
Type AH7-36 outdoor high-voltage vacuum circuit breaker is a kind of outdoor high-voltage switchgear under three-phase AC 50Hz, 36kv rated voltage and below. It can be used to switch on and off the loading, overloading and short-circuit current.
Features:
1. Storage, making and breaking by motor, It can operating by handle.
2. Breaking short-circuit current up to 25kA.
3. Mini motor spring mechanism (about 30W).
4. Installation method: adopt two type installation method.
5. Sealing performance: adopt reliable sealing technical.
6. Incoming & Outgoing method: adopt silicon bushing to make enough insulate distance.
7. Safe operating: there is an equipment to protect explosion.
Techincal data:
| No. |
Item |
Unit |
Data |
| 1 |
Rated voltage |
KV |
36 |
| 2 |
Rated current |
A |
1250,1600,2000 |
| 3 |
Rated short-circuit breaking current |
KA |
20,25,31.5 |
| 4 |
Rated insulation level |
Power frequency withstand voltage |
Dry |
KV |
95 |
| Wet |
KV |
80 |
| Lightning impulse withstand voltage (peak value) |
KV |
185 |
| 5 |
Rated operating sequence |
|
O-0.3s-CO-180sCO |
| 6 |
Rated capacitor group breaking current |
A |
400 |
| 7 |
Rated short-circuit breaking current |
Time |
20 |
| 8 |
Rated peak withstand current |
KA |
50,63,80 |
| 9 |
Rated short - time withstand current |
KA |
20,25,31.5 |
| 10 |
Rated Short-circuit Continuing Time |
S |
4 |
| 11 |
Machinery life |
Time |
10000 |
| 12 |
Permissible gross wearing thickness for dynamic/static contacts |
mm |
3 |
COMPANY PROFILE:
AN HUANG isa modern company of professional design and manufacturer of 3.6kV to 40.5kV Medium Voltage cable accessories, electric components and whole set cabinet Subsidiaries:Anhuang Electric Power Technology Co.,Ltd
Zhejiang Anhuang Imp & Exp. Co .. Ltd. We provide high quality, low cost products for utility systems worldwide
Company constantly introducing new technology,newcraft, the product structure constantly improved.Our Professional
production testing equipment.special production technology and professional service team can satisfy the customers demand.
Our professioal engineers,technicansand managers team always keep our promise:ANHUANG is not only provide cost-effective high quality products.but also provide high quality, efficient, fast service and technical support to ensure customers' require.
Our company obtained international quality management system ccertification for ISO9001,ISO1401,OHSAS18001.
Our company adhenring to the "safety electricity, forever brilliant " as our enterprise's humanism. Willing to work with you hand in hand to build better future
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