The voltage present on each phase is 380 V. The Sinotimer TRIPHASE POWER SUPPLY digital protective switch is a protection device for voltage, ideal for use in three-phase power electrical systems. With a display voltage of 380V, this switch is designed to monitor and protect equipment and installations from voltage fluctuations and dangerous surges.
The programmable feature of this switch allows for the activation or deactivation of a wide range of currents between 1 and 100A, depending on the specific needs of the electrical installation. This adjustable capability offers greater control and flexibility to the user, allowing for optimal adaptation to different power requirements.
The Sinotimer TRIPHASE POWER SUPPLY features built-in digital protection, ensuring effective equipment protection from surges and hazardous voltage fluctuations. This advanced digital protection provides stable and accurate voltage monitoring, ensuring safe and reliable operation of the electrical installation.
- The switch is recommended for use in three-phase power electrical systems to protect equipment from voltage fluctuations and surges.
- Program the switch according to the specific needs of the electrical installation to achieve the best control and efficiency.
- Regularly check the operation and digital protection of the switch to ensure that the electrical installation remains adequately protected.
- Refer to the user manual for detailed installation and setup instructions.
Nominal supply voltage: AC 380V
Operating voltage range: AC 140-700V (three-phase)
Nominal frequency: 50/60Hz
Current setting range (> A): 1-40A/63A/80A/100A
Surge setting range (>U): 390-500V
Undervoltage setting range (Nominal current 40A/63A/80A/100A >U and restart delay 1-500S)
Voltage measurement accuracy: 2%
Nominal insulation voltage: 700V
Contact output: 3NO
Electrical lifespan: 10^5
Mechanical lifespan: 10^6
Protection class: IP20
Pollution degree: 3
Altitude: 2000m
Operating temperature: -50C~55C
Humidity: 50% at 40C (no condensation)
Storage temperature: -30C~70C
Specifications
- Rated Current
- 100 A
Power Supply
- AC
- Yes
- DC
- No
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.