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Product Description: Fire dampers are critical safety components installed in the ventilation and air conditioning systems of buildings. Their primary function is to prevent the spread of fire and smoke through...
...Active Harmonic Filter 3P3L , 3P4L Power Grid Structure AHF Operating Principle: AHF checks the load current in real time through the external CT, performs computing through the internal DSP, and then extrac...
... through the internal DSP, and then extracts the harmonic components of the load current. After that, it sends the harmonic components to the internal IGBT through PWM signals to control the inverter to gene...
...Active Harmonic Filter PF 0.99 with 20kHz Switching Frequency AHF Operating Principle: AHF checks the load current real time through the external CT, performs computing through the internal DSP, and then ext...
...Active Anti-disassembly Positioning Wristband This positioning type electronic wristband USES the high quality soft plastic packaging, built-in RFID positioning chip, and can be made according to request of ...
...Active Power Filter Multiple Protection 50 - 300A Quick Details: Rated voltage 380×(1±15%)V Rated Frequency 50×(1±1%)Hz Rated topology Three-phase three-wire Function Features: Order of harmonic selectable c...
...Active Power Filter Auto. / Manual Working Mode Snapshots: AC Input: Rated voltage: 380×(1±15%)V Rated Frequency: 50×(1±1%)Hz Rated topology: Three-phase three-wire Function Features: Order of harmonic selec...
...harmonic selectable compensating 3 System parameter settings online 4 RS485 standard, Modbus RTU remote control function communication protocol 5 Automatically or manually working Mode 6 Operation Display: L...
...Active Power Filter Simul Compensation Of Harmonic Features: 1 Neutral current first compensating, simultaneous compensation of Harmonic and reactive power 2 Order of harmonic selectable compensating 3 Syste...
...o the top bin of preheater. The top storage bin of the pre-heater is consisted of top and bottom level gages controlling the feeding. And then through the feed tube the limestone is distributed uniformly to ...
...o the top bin of preheater. The top storage bin of the pre-heater is consisted of top and bottom level gages controlling the feeding. And then through the feed tube the limestone is distributed uniformly to ...
... hydraulic catch wheel, high precision of measurement piston pump, flow speed control valve, and contact graphite piece of sealing device at home and abroad, In order to improve the degree of automation, kil...
... hydraulic catch wheel, high precision of measurement piston pump, flow speed control valve, and contact graphite piece of sealing device at home and abroad, In order to improve the degree of automation, kil...
...h thrust rollers to control up and down movement of the kiln body. 2. Besides main driving unit for driving system, it is also fitted with the auxiliary driving unit so as to ensure the kiln body still can ....
... hydraulic catch wheel, high precision of measurement piston pump, flow speed control valve, and contact graphite piece of sealing device at home and abroad, In order to improve the degree of automation, kil...