Introduction:
ZX-Series three-phase, electronically controlled, vacuum- interrupting distribution automation switch provides reliable, economical switching, sectionalizing, advanced metering, and automation systems for distribution circuits rated up to 38 kV.
The switch combines solid cycloaliphatic- epoxy vacuum interrupters with a reliable, lightweight operating mechanism that utilizes a magnetic actuator to provide a lifetime of trouble- free operation. The solid polymer system does not rely on a gaseous, liquid, or foam dielectric. The switch is highly resistant to ozone, oxygen, moisture, contamination, and ultraviolet light.
Switch operations are programmed in an electronic control with accurate characteristics and a host of advanced features. When system requirements change, program settings are easily altered with no sacrifice of accuracy or consistency.
reclosers meet all the requirements for outdoor use in accordance with the IEEE C37.60 and IEC 62271-111.
| Rated maximum voltage Ur |
kV |
15.5 |
27 |
27 |
38 |
| Rated continuous current Ir |
A |
630, 800 |
630, 800 |
630, 800 |
630, 800 |
| Rated lightning impulse withstand voltage Up |
kV |
110 |
125 |
150 |
170 |
| Power frequency insulation level withstand test voltage (one minute dry) Ud |
kV |
50 |
60 |
70 |
70 |
| Rated symmetrical interrupting current Isc |
kA |
12.5, 16 |
12.5 |
12.5, 16 |
12.5, 16 |
| Rated asymmetrical making current (rms) |
kA |
20, 25 |
20 |
20, 25 |
20, 25 |
| Rated peak making current |
kA |
32.5, 41 |
32.5 |
32.5, 41 |
32.5, 41 |
| Mechanical life (operating cycles) |
OPS |
10,000 |
10,000 |
10,000 |
10,000 |
| Permissible short-circuit operations |
OPS |
up250 |
up250 |
up250 |
up250 |
| Ambient temperature range |
oC |
-40+55 |
-40+55 |
-40+55 |
-40+55 |
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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