3A3-M1 series multi standard modular UPS power supply (10-120KVA)

Product Features

• High availability of power grid environment

  Provide Class 1 power quality and 0-millisecond response time; Support 3/1, 3/3, 1/1, and 1/3 power grid systems to provide excellent power supply protection for loads; Comprehensive load adaptability, capable of carrying inductive, capacitive, resistive, and hybrid loads such as motors; Dual power supply system, with the main cabinet equipped with input, output, and manual maintenance bypass switches as standard; Standard RS232, RS485, dry contact signal interface, SNMP remote communication port; 125% load can last for 10 minutes, with super strong output overload capacity, ensuring customer load value; Cold start with battery, minimum 1:1 matching with generator power supply; The system input and output terminals are equipped with C-level lightning protection devices; Adopting modular dust-proof design and IP30 protection level, it can be used in harsh environments.

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  Efficient and energy-saving, improving energy efficiency

  Efficiency up to 95%, input power factor ≈ 1, input current harmonics<3%; 100% unbalanced load capacity: 0.5%, extremely low output voltage distortion: 1.2%; All circuit boards adopt a three proof process, which can prevent moisture, salt and alkali, and chemical volatile gas corrosion and other hazards.

• Simple operation and easy maintenance

  Human computer interactive touch screen display interface, convenient for data monitoring and parameter setting operations; Front maintenance of the whole machine adopts an up and down incoming line method, which is easy to manage and comes with casters for on-demand movement; Both the power module and monitoring module can be hot swappable, making online maintenance convenient; The power module has built-in charging function, three-stage fast and efficient charging, and the charging current is adjusted according to the battery capacity.