4PRO ATS-250A-4P-di Intel.the device of automatic input of a reserve (AVR), 4 floor., 250A, 230/400V, 50/60Hz, 1-3 phase
Offer type: salePublished: 05.12.2018
| Price: | negotiated |
| Seller: |  Fil' Roman Viktorovich |
| Phones: |  099 222-3083 Show phone |
| Address: | Ukraine, Kyiv |
4PRO ATS-250A-4P-di Intel.the device of automatic input of a reserve (AVR), 4 floor., 250A, 230/400V, 50/60Hz, 1-3 phase
This switch is an intelligent microprocessor device of automatic input of a reserve (AVR), designed to automatically transfer loads from one power source to another for a variety of applications in 1-3 phase systems with current up to 250A.
The device monitors the phase voltage of primary and backup power supply sources, sends a command to remote start the generator set and switches between the two sources connecting the load circuit with the currently active power source having the voltage phases are within preset acceptable values.
The device is equipped with a manual lever switch load switch for manual / automatic operation, electric and mechanical counter with lock.
Inputs and outputs: connection with fire protection system, the outputs of the remote start of the generator and outputs connection to external indicators.
The LEDs on the front panel provide information about the current state of the inputs and switch.
Remote display is used to configure the device displays the phase voltage inputs, the current switch status and can be placed at a distance of 1-3 meters from the device via a standard Ethernet cable.
The stress limits of the power source, the magnitude of delays, starting and stopping and operating modes configured using the front panel display.
Note: when working with the generator, the above delay can be used only when the device is connected to external power source 24V DC.
FEATURES
• Contacts of silver alloy and aluminum, providing thousands of cycles at 100% load;
• Design with a double break requiring special sootvetstvuyuschiy SCPD and the requirements of AC-33B;
• Display for configuration, control and monitoring of parameters of electricity with the possibility of removal on the front wall of the Cabinet;
• 3 working positions: main power/ backup power/off;
• counter reliable mechanical and electric interlock;
• Technology Zero Position, disconnecting the load circuit from the power supply in accordance with the requirements of fire protection systems;
• linear drive provides smooth, reliable operation with low noise;
• cost-effective actuator that is activated only during the switching operations;
• built-in status indicators of the inputs of the power switch;
• high safety and reliability of the switch;
• Easy installation using screw terminal connections.
