Shenzhen Zhilian Shengda Technology Co., Ltd. South China Region

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Technical Features
Shenzhen Zhilian Shengda Technology Co., Ltd. Double-variable interactive power supply manufacturer/designed for occasions requiring high-quality power supply to protect your computers and other important electronic equipment Exposed to power outages, brownouts, sags, and surges. The battery pack provided with it provides uninterrupted power supply until the mains line returns to normal. When the mains power is normal, the internal automatic voltage regulator stabilizes the voltage output and the converter charges the battery. When the mains power is abnormal, the inverter inverter outputs pure sinusoidal alternating current to convert the backup energy stored in the battery and output it to the load. It has the characteristics of wide voltage regulation, large charging current, pure sine wave output, and strong load capacity. It also provides intelligent battery management and comprehensive protection functions to increase the reliability of safe and stable operation of the load. It is suitable for AC power supply of computer centers, network management centers, communication systems, automatic control systems, precision instruments and equipment, household appliances, etc. at all levels.
Advanced and reliable performance
The inverter's operating efficiency is as high as % and the pure sine wave output performance is more stable and reliable.
Automatically track the input frequency to adjust the output frequency of the battery inverter. When there is no mains power, the battery inverter can convert the output frequency through the panel switch.
Intelligent digital control technology uses high-speed microcontrollers to realize circuit control, parameter setting, operation management, advanced self-test and self-detection functions, which can perform self-test and fault on all independent circuit connections on the circuit board. analyze. Using conversion technology, pure sine wave output meets your actual needs.
Intelligent interactive voltage regulation uses relays to quickly and interactively switch to improve output voltage regulation accuracy in a wide input voltage range.
High dynamic regulation reduces output voltage distortion.
Excellent load compatibility
Good load compatibility can be applied to various types of loads to support air conditioning motors and other equipment to meet the needs of various applications.
The built-in input transformer has the function of absorbing the mains harmonics at the input end, providing more comprehensive and perfect protection for user equipment.
The bypass transformer has a certain isolation effect on the bypass mains power.
The built-in output isolation transformer has strong anti-interference ability and provides more comprehensive and perfect protection for user equipment.
Strong environmental adaptability
The wide voltage input range is up to ~ (add r) to avoid frequent switching to battery power supply and is suitable for areas with harsh power environment.
The large input frequency range ensures stable operation of various fuel generators.
The automatic voltage adjustment function (r) ensures that the load operates within a safe voltage range.
Perfect protection performance
Input voltage and frequency over-limit protection, surge voltage protection, over-current protection, output short-circuit protection, over-temperature protection, battery over-charge and over-discharge protection, etc.
The automatic restart function enables unattended operation.
Intelligent battery management
Three-stage intelligent battery charging automatically performs equalizing and floating charging conversion of the battery according to the power supply environment, and temperature compensates charging and discharging management to extend the service life of the battery and reduce the burden on the administrator.
Online interactive working mode design, high-power charging can meet the demand for fast charging with long backup time.
Humanized design
The monitoring software performs real-time near/remote monitoring through r and can automatically save computer data before shutting down.
Intuitive D status indication workflow-style status indication is clear at a glance.
The humanized large screen dynamic D displays the running status and data intuitively displays multi-screen data query.
Technical parameters
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Inverter output rated capacity










Input
AC input voltage


AC input frequency
%
Output
Inverter output voltage
/%
%
Inverter output frequency
%
Battery
Rated storage voltage ( d)
Battery under-voltage protection (d)
Battery over-voltage protection (d)
No-load current

Charging current
Standard maximum (optional )
System
Inverter efficiency
%
AC regulated output
%
Output waveform
Pure sine wave
Switching time

Display mode
D
Display content
Battery capacity AC input voltage Inverter output voltage Load capacity frequency
Inverter input protection
AC input over-high and low-voltage protection, DC input over- and under-voltage protection, peak surge protection
Inverter output protection
Overload protection: -% seconds-% seconds output short circuit microseconds
Cooling Method
Air cooling
Communication port
Noise
Operating ambient temperature
-～
Storage ambient temperature
-～ +
Environment Relative humidity
-% No condensation
Operating environment altitude
- (If it is larger than 1 meter, derate the power by % for each additional meter)
Storage environment altitude

Outer box dimensions
Net weight









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