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Technical Features
Zhilian Shengda series to Kunming factory direct sales modular power supply is a high-end product launched by Zhilian Shengda. The product adopts modular design With + parallel redundancy technology, it is convenient for users to flexibly configure the modular series. It integrates industry-leading technologies and concepts and achieves excellence in component selection, wiring, heat flow design, control algorithm, appearance design and other aspects. Hot plug is used between modules and cabinets. Pull-out technology greatly reduces system maintenance time. The modular series adopts large-size touch D design and menu-based structure. Various information that can be monitored through D makes all operations clear at a glance. Each module uses D and D dual displays to allow users to understand the working status and operating parameters of each module more intuitively. . Its adoption maximizes the electrical performance, reliability, functionality and other aspects of this product. It is especially suitable for control systems that require complex processing, high precision, high speed, and real-time performance.
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 operation of the system.
Friendly human-machine interface and monitoring are easy to manage and maintain
The Chinese 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.
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 environments. Automatically identify and adapt/power system to meet the requirements of different power systems.
Using three-phase independent modulation and full-bridge inverter technology, it can provide normal and reliable power supply even when the three-phase load% is unbalanced.
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.
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 dry contact through the D dry contact interface. Users can easily use these signals to control some strong and weak current equipment to facilitate access to the environmental power monitoring system.
Modular + parallel redundant design
The modular design of the series adopts hot-swappable technology between modules and cabinets. Modules can be added online and removed online to achieve zero maintenance time. Each power module can work independently, that is, each power module is independent. Users can flexibly increase the number of modules according to the gradual input of load.
The modular series adopts + parallel redundancy design. Users can configure different redundancy levels according to the importance of the load. When the number of redundant modules reaches more than 10, the system availability reaches .% (mean time between failures) up to 10,000 Hours or more can fully meet the high reliability requirements of critical loads on the power supply system. The redundancy quantity can be set through D. When the load exceeds the redundancy setting, an alarm can be given in time.
Supports the maximum number of parallel cabinets between cabinets.
Network card/centralized monitoring card: The card can be connected to the Ethernet to achieve remote monitoring. The centralized monitoring card can monitor multiple machines at the same time and record events and alarms that occur on each machine.
Technical Parameters
<= dd Product Model
-
Capacity
/
Module Capacity
Input
Input phase number
% Single phase or three phase
Voltage range
Line voltage~ or phase voltage~
Frequency Range
or
Current harmonics
%
Power factor
Bypass input range
~
Output
Number of output phases< br/> % single-phase or three-phase
Output voltage
% or %
Output frequency
.or. (mains frequency during phase lock)
Power factor
Crest factor
:
Voltage distortion
% (linear load) % (nonlinear load)
Overload capability
%~% load protection%~ % load protection exceeds % load protection (linear load)
Load imbalance
%
Battery
Rated voltage
+-d
Number of battery cells
~section
Charging current
Maximum single module (the system can automatically select the best charging current according to batteries of different capacities)
System
Efficiency
%< br/> Noise
Display
Use Chinese touch mode large screen display + D
Communication
or r, r, network card
Usage environment
Ambient temperature: ~ +℃Ambient humidity: %~% Storage temperature: -℃~℃
Dimension (D)
:# :#
Standard cabinet# -
Network cabinet# -
Weight
Inverter module Inverter module Inverter module
10KVA/220V to 380V Kunming factory direct sales modular UPS power supply