Digital integration with analog switch and gauge
An integrated control for high, low-pressure protection and high-pressure fan
Various selectable display units such as MPa, kgf/cm2, bar and psi
Automatic/manual reset, selection of various refrigerants
Precise pressure control, sensor offset and sensor error detection
Digital integration with analog switch and gauge
High-pressure protection, low-pressure protection and oil pressure protection, an integrated high-pressure fan control
Various selectable display units such as MPa, kgf/cm2, bar and psi
Automatic/manual reset, selection of various refrigerants
Precise pressure control, sensor offset, sensor error detection
The product is new energy saving device, it adopts good sensitivity detector, integrated kit. It gathers automatism, convenience, safety, saving energy & physical functions. It works by receiving human motion infrared rays.
Amazon Alexa supported.
No need of host, a mobile is only needed.
Remote control all switches wherever you are.
Timing function to make things happen in right ti
One-click to enter into the pre-defined sceneã??
Tempered glass panel.
Perfect CNC cutt ï¼?no color fading in 10 yearsã??
Over-current protection and over-temperature protectionã??
Software support panoramic camera, dual-direction voice.
Software support wifi socket.
Android/IOS APP.
Wifi switch specifications:
Amazon Alexa: support
Size: 121*75mm
Color: Customized
Rated Current: 10A
Input Voltage: AC100-250V,50-60HZ
WiFi Protocol: 802 �· 11b / g / n
Wireless Power: â?¤ 0 . 2W
Encryption Type: WEP/WPA-PSK/WPA2-PSK
Working Temperature: - 20 /60
Humidity:
1N rack-mounted fiber optic switch is a kind of functional device,with the ability of controlling and switching optical route. It can be manually selected from front panel or controlled via RS232 port, Ethernet port and auto-scanned on certain frequency. In optical fiber transmission system, it is used for multi-channel fiber monitoring, multi light source/ detector selection, and optical fiber path protection etc. Besides, it is also used in optical fiber test system for optical fiber and its component test, outdoor cable test and multi-spot optical sensors monitoring system.
Features:
Low Insertion Loss and Fast Switching
SerialNet, High Reliability, High Stability
LCD Display
RS232 Control and Ethernet Remote Management
Application
Automatic Measurement
Optical Network Remote Monitoring
Cable Monitoring and Maintaining system
2652 Electric Switches Isolators Suppliers
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With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.
The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.
The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.
Product nickname High voltage switch mechanical characteristic tester Switch mechanical characteristic tester High voltage switch comprehensive tester Circuit breaker dynamic characteristic tester Circuit breaker mechanical characteristic tester Circuit breaker comprehensive tester High voltage switch time characteristic tester High voltage switch characteristic tester Switching characteristic tester Breaker Analyzer Switch parameter tester
With the development of society people have higher and higher requirements for the safety and reliability of power consumption. High-voltage circuit breakers have the dual tasks of control and protection in the power system. The performance of the power circuit is directly related to the safe operation of the power system. The mechanical characteristic parameter is one of the important parameters for judging the performance of the circuit breaker.
The Breaker Analyzer is a special instrument developed by the company to meet the needs of various high-voltage switch operating characteristics tests. It can accurately measure low-oil multi-oil vacuum sulfur hexafluoride and other high-voltage circuit breakers of various voltage levels. Mechanical dynamic characteristics parameters. For circuit breakers with closing resistors the closing resistor and switching waveform can be accurately measured. The instrument adopts large screen display Chinese characters prompt man-machine dialogue mode operation Chinese characters display results and printouts with intelligent multi-function accurate data strong anti-interference simple operation small size light weight and beautiful beauty.
600-Amp 285 Series By ASCO Automatic Transfer Switch (120/240V Single-Phase)
Compatible with Briggs & Stratton Liquid Cooled generators
NEMA 3R Outdoor Rated Enclosure
Approved for indoor or outdoor installations
Standard Installation
Requires a sub-panel for overload protection
True Double-Throw Contacts w/ Inherent Mechanical Interlocking
Prevents connection of generator and utility source for maximum safety
Terminals For Connection of Neutral and Ground Conductors
Allows for easier installation
Convenient Control Interface w/ Symbols & Visual Indicators
Makes it easy to see transfer switch and power source status
Built-In Auxiliary Contacts For Switch Position Indication
Provides immediate indication when the switch positions changes
Additional Features:
Meets Article 702, NFPA-70 National Electric Code (NEC) Requirements
Listed to UL 1008 for optional standby systems
Please See Spec Sheet For Additional Compliance & Safety Standards
3-Year Limited Warranty
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage( Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency 50/60Hz
Rated insulation voltage Ui AC 500V
Rated impulse withstand voltage( Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage( Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Standard: IEC/EN60947-3 GB/T14048.3
Rated working current (In): 32-125A
Rated working voltage (Ue): AC 230/400V
The number of poles: 1P/2P/3P/4P
Rated operating frequency: 50/60Hz
Rated insulation voltage (Ui): AC 500V
Rated impulse withstand voltage (Uimp): 4kV
Mechanical/electrical life: 8000/1500 Times
Low voltage combination switch
Mining explosion-proof and Intrinsically Safe Low-voltage Vacuum Combination Switch (hereinafter referred to as combination switch) is used in coal mines containing explosive gas and coal dust. It can logically control and protect the start-up or stop of 4 sets of three- phase squirrel-cage asynchronous motors under rated voltage 1140V (660V), AC 50Hz, and can change the phase sequence when the motor stops. The switch is especially applied to centralize monitoring of mining, transportation and other kinds of working faces with centralized dynamic loads. The switch has advantages like high automation level, convenient and intuitive man-machine dialogue, easy to networking, stable performance, sensitive protect, reliable operations, etc. It is a perfect upgrade product for mine digitization.
Wantai founded in 1998, now the net worth is 430 million yuan, focused on the research and development, production and sales of the Mining Explosion-Proof Equipment , High Voltage Combination Switchgear, and Miner' s Lamp is also our main underground products.
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.
2652 Electric Switches Isolators Suppliers
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