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Technical features
Series three-phase power frequency online type
Power supply available from stock/input voltage D
Adopt double conversion structure. This series of products adopts advanced D control technology to be used together. Advanced high-power devices and large-capacity sine wave online high-intelligence devices designed on the basis of stable, advanced and efficient digital/analog hybrid technology integrating digitalization, informatization and networking. Widely used in small and medium-sized data centers, network management centers, and enterprise server rooms.
Fully digital control, advanced inverter technology, cutting-edge manufacturing, high performance, high reliability, high energy saving
Fully digital technology can control circuit operation, parameter setting and system management at high speed and reliably, and monitor each circuit online in real time throughout the process The state is sampled and detected to continuously output pure sine wave voltage to provide ultra-stable and high-quality power to the load.
The sixth generation inverter technology has the characteristics of smaller control power, lower saturation voltage drop and other characteristics to achieve high efficiency and high reliability operation. Higher input power factor, lower input current harmonics, higher system efficiency and excellent energy saving effect.
The high-precision patch manufacturing technology not only saves space, completely eliminates the pins in traditional circuits, but also completely eliminates the interference between chips caused by its own high-frequency signals, so that the chips can work normally without interference. It greatly improves the system's anti-interference performance and ensures high reliability of the system's operation.
Extraordinary protection with multiple functions is durable, stable and worry-free
Double protection of software and hardware, even if the software protection fails, the hardware protection system can still work normally. It has AC input over-voltage protection, under-voltage protection, output overload and short-circuit protection inverter. Multi-functional protection functions such as overheating protection and fault warning functions greatly ensure the stability of system operation.
The high-speed digital microprocessor detects the working status of all devices and circuits online in real time. When a fault occurs, the system will promptly and accurately send out a variety of audible and optical alarm messages and activate comprehensive protection functions simultaneously.
The ultra-wide input voltage and frequency range are compatible with diesel generators and can better adapt to harsh power grid environments. Automatically identify and adapt/power system to meet the requirements of different power systems.
The unique DC (D) power-on function can directly activate the battery pack to give full play to the emergency backup function when the mains power is interrupted.
The intelligent and humanized battery management system ensures stable operation and long life of the battery
The intelligent battery management system adopts advanced intelligent charging control method to select the optimal charging method according to the battery type and battery usage status. The service life is extended and the battery is automatically charged and discharged regularly. Functions such as overcharge and over-discharge protection protect the battery and send out audible and visual alarms to the administrator in time and initiate protection in a timely manner.
Users can directly browse and set the battery charging method through the panel buttons and D display screen to conveniently and quickly realize intelligent management of the battery to ensure efficient and stable operation of the battery and extend its service life.
Powerful parallel function
The built-in parallel function of the machine can realize parallel connection of the largest units without adding external accessories, which facilitates low-cost system expansion for users. The minimum number required to represent the load represents redundancy. The greater the number, the higher the reliability of the system.
Adopting advanced control strategies, the system can share a set of batteries under parallel redundant working conditions, greatly saving users' investment costs.
Rich optional accessories provide more and more powerful system functions
Dust-proof components: Improve the dust-proof level of the product in industrial environments. An isolation transformer can be added to provide isolation protection for users.
The dry contact card can extract the main abnormal information through the D dry contact interface through the dry contact. The dry contact signal is isolated through the optical coupler. The user can easily use these signals to control some strong and weak current equipment to facilitate access to the environmental power monitoring system. .
Friendly human-machine interface and monitoring make it easy to manage and maintain
The large D LCD interface can display the load, battery capacity, input and output parameters and fault information to facilitate user operation and maintenance management.
Intuitive D working status indication allows administrators to intuitively and quickly understand the current working status.
The monitoring port and the included monitoring software can facilitate local or remote monitoring and management.
The network card/centralized monitoring card can be connected to the Ethernet to achieve remote monitoring through the optional card. The centralized monitoring card can realize simultaneous monitoring and recording of events and alarms on each machine in the system by multiple machines.
Technical Parameters
<= d Model
Rated Capacity
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Input
Number of phases
Three-phase five-wire
Voltage
(-%~+%)
Frequency
~
Input power factor
Bypass
Number of phases
Three-phase four-wire
Voltage
(-%~ +%)
Power
~
Bypass overload capacity
% or less of long-term normal load
Battery
DC voltage
D
Charging current
- (set according to battery capacity)
Output
Number of phases
Three-phase four-wire
Voltage
%
Frequency
/> /
Output power factor
Voltage total harmonic distortion
% linear load% % nonlinear load%
Overload capability
% long-term normal operation%-% minutes Transfer to bypass%-% Minutes transfer to bypass% Transfer to bypass
System
System efficiency
%
Cooling method
Forced air cooling
Monitor communication< br/> Network card dry contact (optional)
Operating temperature
-℃
Operating humidity
-% non-condensing
Operating altitude
Less than meters ( For normal use below meters, the power is derated by % for every rise in meters and so on to meters)
Operating noise
Protection level
Storage temperature
-℃~℃
Dimensions
Weight
60KVA three-phase power frequency online UPS power supply available from stock/input voltage 415V