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The YRO 4P 400V dual power automatic transfer switch, with its high quality manufacturing process, excellent 30ms switching speed and small size advantages, has been widely popular since its launch. This product is reduced in size on the basis of the original, and can be put into the bus box.
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This double power switch adopts quadrupole design, not only can realize the automatic switching between two power supplies, but also can meet the complex needs of multiphase power supply. In practical applications, the ATS monitors the voltage, current, and frequency of each power supply in real time to ensure that the backup power supply is started immediately when an exception occurs, ensuring stable power supply for the system.
In terms of switching speed, the fast switching time of 30ms, enables the system to complete the switch in an instant in the event of a power interruption or fluctuation, reducing the risk of impact on back-end devices.
In terms of system integration, its automatic monitoring system can collect and record the power grid data in real time, when any abnormal situation is detected, the system will automatically start the backup power supply, and maintain the stability of various electrical parameters during the switching process.
The YRO 4P dual power switch focuses on practicality and reliability in design and manufacture, and has the following significant characteristics. First of all, the casing is made of high quality materials, flame retardant and strong. The overall weight is significantly higher than similar products, which not only enhances mechanical stability, but also effectively reduces the risk of external vibration. The increase in product weight reflects the careful selection of materials by the manufacturer of automatic switch.
Second, the YRO automatic switch uses a compact design, small size, can be easily installed in the bus box or distribution cabinet. This design not only saves installation space, but also facilitates system integration and daily maintenance
Third, ATS is installed with a guide rail, which has the advantage that it does not require drilling or additional screws to fix, which is more convenient. If you need to replace ATS or other components later, you only need to “pick” down and then “buckle” up, do not need to remove the entire bus box or cut the cable.
Red indicator: After the two power supplies are connected to the active and standby power supplies, there are two red indicators. When the active power supply is switched to the standby power supply, the indicator of the active power supply will be off. When the active power supply is switched to the standby power supply, the indicator of the active power supply will be on.
Life index: The electrical life of the YRO white shell automatic transfer switch reaches 2000 switching cycles, compared to the life of many ordinary brands on the market is generally 1500 times. Higher service life means that the equipment is more durable, more stable in the long run, less frequent replacement, and more cost effective.
Product Series | YRQ4PC-63N |
Pole | 4P |
Rated Current | 63A |
Rated Voltage | 400V |
Changeover Time | <30ms |
Operation Voltage | 180~270V |
Ambient Temperature | -20 ~ +70℃ |
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