• Place of Origin: Zhejiang, China (Mainland)
• Brand Name: OEM
• Model Number: ZW8-12(Z)
• Type: Vacuum
• Poles Number: 3
• Enclosure material: Stainless steel
• Rated voltage: 12KV
• Rated current: 630A
• Rated frequency: 50Hz
• Rated short-circuit breaking current: 20 kA
• 4s short-time withstand current: 20 kA

Description 

ZW8-12(Z) is made up of ZW8-12 main body and other control unit series.

Apply to the renovation of urban and rural power grid, also can be used as the recloser, ZW8-12(Z) is an ideal switchgear for distribution automation.

Carried Standard

GB1984-2003 <High-voltage Alternating-current circuit breaker>

GB/T11022-1999

<Common specifications for high-voltage switchgear and controlgear STANDARDs>

IEC62271-100 < High-voltage Alternating-current circuit-breaker>

Technology Features amd Function

Microcomperature Protection Function

Auto-recloser Funtion

Network Reconfiguration Function

Measuring Function

FTU Function

Communication Interface and Protocol

Remote Control Function

Dual Power Switching Protection Function

Backup Battery

Environmental Condition

Ambient air temperature: -40℃ ~ + 70℃

Altitude: 3000m and under

Pollution level: IV

Wind speed not exceed 34m/s, (equivalent to pressure 700Pa)

Earthquake intensity: no more than 7 degrees.

No fire, explosion hazard, serious filthy, chemical corrosion, as well as place of intense vibration.

Shanghai Xigaoxikai Electric Power Technology Co., Ltd.

Year Established:

Business Type:Manufacturer, Trading Company

Management Certifiation:

Operational Address: 3rd Floor, E Building, Leshang Innovation Park, Yueqing, Zhejiang, China (Mainland)