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Contact: Lorri Liu
Company: Huainan Wantai Electric Co., Ltd
Pingwei Industrial Park, Panji District, Huainan City, Anhui, China
Huainan 232089
Phone: 86-554-4333789
Fax: 86-554-4333789
E-Mail: Send Inquiry
Date/Time:  4/18/19 8:02 GMT

Mining Explosion-proof Vacuum Feeder Switch

Mining Explosion-proof Vacuum Feeder Switch
Mining Vacuum Feeder Switch equipped with high-performance PLC Vacuum Feeder
Switch that dedicate to serve the feeder switch to protect and monitor. The
product has various protection functions such as overload, short-circuit, leakage
interlock, leakage protection, under voltage, over voltage, three-phase
imbalance, gas interlock, interlocked circuit breaker, selective leakage
protection, three-phase balanced protection, long distance short-circuit
protection, communication networking. Our Intrinsically Safe Vacuum Feeder Switch
is also available.
Square switch with quick-actuating closures structure. 
The whole structure is small and nice. The switch is equipped with quick plug-in
connection and the technology is simple and direct
Powerful function of communication network
Standard RS485 interfaces are equipped with the device. Seamless joint field
device can be realized. That makes it convenient to establish site monitoring
system. The product has “4T” (telemeter, telecommunication, telecontrol and
teleregulation) functions and it is easy to access substations underground and
merge into industrial Ethernet. Concentrated monitoring in ground control center
now is available.
Intelligent man-machine system
Intelligent protection and control are applied to the product. Human-computer
interaction interface is displayed by Chinese on color LCD. Pull-down menu makes
it simple and direct to operate.
Real-time display of parameters
Many sorts of information are displayed while the device is running, such as
current time, three-phase current, grid voltage, active power, power factor,
insulation resistance, main/branch switch, running condition, temperature, gas
concentration, interlocked circuit breaker, etc.
Mining Explosion-proof Vacuum Feeder Switch
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SOURCE: Import-Export Bulletin Board (
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