Online UPS

The UPS is a dedicated design for large scales of power systems applying on all kinds of data process systems, communication systems, satellite systems, computer network systems, medical device systems, safety and emergency systems, monitoring systems, and all factory facilities.

The UPS employs a high frequency SPWM (Sinusoidal Pulse-Width Modulation) inverter technology. The inverter uses an advanced IGBT module capable to reduce the MTTR (Mean Time to Repair) and easier to be maintained, came with advantages in high efficiency, low thermal loss, low noise, small volume, and long life expectancy. The control implements on MCU that simplifies complicated control circuits and reduces number of components. Besides, in order to improved reliability of UPS, the series provides two methods:

The UPS is a dedicated design for large scales of power systems applying on all kinds of data process systems, communication systems, satellite systems, computer network systems, medical device systems, safety and emergency systems, monitoring systems, and all factory facilities.

The UPS employs a high frequency SPWM (Sinusoidal Pulse-Width Modulation) inverter technology. The inverter uses an advanced IGBT module capable to reduce the MTTR (Mean Time to Repair) and easier to be maintained, came with advantages in high efficiency, low thermal loss, low noise, small volume, and long life expectancy. The control implements on MCU that simplifies complicated control circuits and reduces number of components. Besides, in order to improved reliability of UPS, the series provides two methods:

Advanced design

  • Lower cost maintenance, very long working life
  • Industry compliance, food and pharmaceutical safe
  • Unique Energy Saving Technology (EST)
  • Gas quality control system
  • Remote monitoring
  • Five year warranty

Lowest total lifetime cost

With unique design and advanced Energy Saving Technology at its core, our market leading on-site generator requires less compressed air to generate more nitrogen than other solutions. This translates into reduced energy consumption. Coupled with Substantially lower servicing costs, reduced Downtime and a longer working life, it adds up to the most cost-efficient nitrogen supply available; Significantly more affordable than traditional sources, and delivering huge savings over the lifetime of the generator.

Input

   
Rating Voltage : 380/220, 400/230, 480/277, 208/120 93-phase, 4-wire plus ground) V
Voltage range : ±20 %
Input Current Harmonic Distortion (Full Load) : <3 (with optional rectifier or filter) %
Rating frequency : 50/60 ± 5% Hz

Output

   
Voltage : 220,230,240 (1-phase, 2-wire plus ground) V
380/220, 400/230, 415/240, 480/277, 208/120 (3-phase, 4-wire plus ground)
Voltage Harmonic distortion : ≤ 3 % (linear load)
Voltage Regulation    
Static : ± 1%
Dynamic : ± 5%
Frequency : 50/60 Hz
Frequency regulation    
Interior Oscillator : ± 0.01%
Synchronized : ±1%
Overload : ≤ 110% 60 minutes, 110~125% : 10 minutes; 126~150% : 1 minute

Display

   
LED : AC mains normal, reserve source normal, rectifier, inverter, static switch, battery status
LCD : Input bypass inverter, output & battery voltage, current and frequency load level, abnormal message

Remote

   
Monitor : Multi-unit monitor, graphic display, history data statistics
Control : Inverter horns remote control, password setting, fault information reading, remote panel

Others

   
Communication Interface : Standard: RS232 x 1, RS485 x 1, status dry contact output x 6
Option : SNMP card, Modbus card, Ethernet port, remote panel
Parallel Redundancy : Yes (up to 8 UPS)
Emergency Power off : Yes (local & remote)
Multi-Speed Fan control : Yes (10 levels)
SRAM : Yes (500 event logs)
Parameter settings : Yes
Battery start : Yes (option)
Input Harmonic Improvement : Harmonic filter and 12-pulse rectifier (option)


Overall

   
Overall Efficiency  
Economic : > 97,  > 97.5%
Normal : 90, 91, 91.5, 92, 92.5%
Transfer time : 0 ms
Temperature : 0~40 K
Relative humidity : 90% (Non-condensing)
Audible Noise (at 1.5m distance) : ≤60, ≤65, ≤68, ≤72, ≤77 dBA
  • Inputs multiplus converter
  • PWM IGBT based rectifier
  • SNMP, Modbus, Relay I/O control card
  • Battery cabinet with kit
  • Bypass line IT & Stabilizer
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