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 |
lose
enter
special
sex | 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 |
lose
out
special
sex | 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 |
| output method | Two national standard sockets and one American standard socket
seat | Two national standard sockets + 1 American standard socket +
terminal block | Wiring block |
That
it
special
sex | 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 |
| 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.
