UPS power supply room monitoring UPS uninterruptible power supply
Overview
A new generation of high-reliability and high-performance sine wave online power supply products using the same independent patent technology. It has the characteristics of full-featured, small size, high efficiency, simple operation, etc., especially suitable for harsh power grid environment.
The main technical parameters
index model | KR1000 | KR1000L | KR2000 | KR2000L | KR3000 | KR3000L | KR6000 | KR6000L | KR1110S | KR1110 | |||
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voltage range | 120~295 | 120~275 | ||||||||||
Frequency Range(Hz) | 50±10% | ||||||||||||
Phase | Single-phase three-wire | ||||||||||||
Power factor | At full load ≥0.98 | ||||||||||||
battery voltage(VDC) | 36 | 72 | 96 | 192 | |||||||||
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power(VAW) | 1000/700 | 2000/1400 | 3000/2100 | 6000/4800 | 10000/8000 | |||||||
Voltage(V) | 220±2% | ||||||||||||
frequency(Hz) | 50±0.2%(Battery mode) | ||||||||||||
Wave | Sine wave, THD≤3% (linear load) | ||||||||||||
Switching time(ms) | 0 | ||||||||||||
Overload capacity | 105%~129% full load for 60 seconds; 130%~150% for 30 seconds; more than 150% for 300 milliseconds | 105%~129% for 10 minutes: 130%~150% for 1 point Clock; >150% for 1 second and then bypass |
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output method | Two national standard sockets and one American standard socket seat |
Two national standard sockets + 1 American standard socket + terminal block | Wiring block | ||||||||||
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DC start | have | |||||||||||
Standby time | 5 minutes | Can be arbitrarily configured | 5 minutes | Can be arbitrarily configured | 5 minutes | Can be arbitrarily configured | 5 minutes | Can be arbitrarily configured | 5 minutes | Can be arbitrarily configured | |||
Communication function | RS232 interface, support power monitoring software | RS232, USB (optional), support power monitoring software | |||||||||||
SNMP(Option) | Network monitoring via SNMP adapter | ||||||||||||
Panel display | LED displays the operating status of the UPS | The LED displays the operating status of the UPS, and the LCD displays the operating parameters of the UPS | |||||||||||
Audio noise(dB) | <45 | <65 | |||||||||||
Parallel function | without | And the model has | |||||||||||
Alarm function | Low battery, abnormal mains power, overload, UPS failure, over-temperature protection | ||||||||||||
Protective function | Input overvoltage protection, battery undervoltage protection, overload protection, short circuit protection, over temperature protection | ||||||||||||
Operating temperature(℃) | 0~40 | ||||||||||||
Relative humidity | 0~95%,No condensation | ||||||||||||
Dimensions (width x depth x height) (mm) |
156x400x220 | 198x490x347 | 255x565 x700 |
255x565 x500 |
255x565 x700 255x565 x500 |
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weight(kg) | 13 | 6.5 | 25 | 14 | 29 | 15 | 69 | 23 | 70 | 24 |
Features
● High performance design
Fully digital control, higher control precision of the whole machine, strong real-time performance and high integration;
Advanced DSP+MCU control, the whole machine has a higher level of intelligence;
● Reliability design
Equipped with an output isolation transformer to prevent the impact of the output DC component on the load, reduce the output zero-ground voltage, meet the requirements of special industries for the zero-ground voltage, and enhance the impact resistance of the system output;
Online double conversion structure design, the protection equipment can work safely;
Super power input adaptability, strong grid adaptability;
Wide input voltage input frequency range, reduce battery discharge opportunities, and extend battery life;
The input has a lightning surge protection design, effective protection equipment under special conditions;
● Humanized design
Chinese/English LCD liquid crystal display, which can display UPS working status and parameter information in real time, which is convenient for users to check
UPS management;
Through the LCD, the working parameters can be flexibly set;
Real-time battery remaining capacity display, easy to observe battery working status;
Super network monitoring function, with RS232/RS485 output interface, easy to connect with the computer to realize the monitoring of UPS;
Remote SNMP monitoring and management function; providing real-time UPS information;
With DC start function, the UPS can be started normally when there is no mains power; at the same time, it has the automatic start of mains power to realize unattended operation;
● Perfect protection function
Overload protection, over temperature protection, short circuit protection, output over and under voltage protection, real-time protection function, to ensure the reliability of UPS and load equipment from damage;
Battery overcharge protection, overdischarge protection, reverse connection protection, etc., to ensure that the battery is not damaged and extend the battery life.