120KVA / 108KW 160KVA / 144KW PF 0.9 Industrial UPS Systems With 6 Pulse / 12 Pulse

120KVA / 108KW 160KVA / 144KW PF 0.9 Industrial UPS Systems With 6 Pulse / 12 Pulse

Low Frequency Online UPS Low Frequency Strar Series LF33 120K-800K(3Ph in/3Ph out)

Low Frequenccy UPS Overview

1: Low frequency UPS with both 6 Pulse and 12 Pulse for choose

2: UPS with output power factor 0.9

3: UPS with  Adopt 4 layer PCB, and SMD technology

4: Pure sine wave output, true on-line dual conversion design

5: UPS with capacity 120Va - 400Kva

Key Features

●0.9 output power factor,

●UP to 6 units in parallel

●6-inch extra large LCD that display 12 language( English/Russian/Spanish/French…)

●The efficiency of the machine is more than 94%, and reach 98% in ECO mode.

●6th generation DSP control

● Pure sine wave output, true on-line dual conversion design

● Adopt 4 layer PCB, and SMD technology.

● High efficiency IGBT (Insulated Gate Bipolar Transistor) inverter technology

● Touch screen display, with the simple operation and Intuitive data, optional display language and logo.

● Set the work mode on the display directly, UPS mode, ECO mode, EPS mode.

● Intelligent detecting function

● Excellent load featureIt is completely capable to load from 0~100% while no need to change to bypass, which make sure    the output reliable.

● Three phase separately control, realizes the control of instantaneous over~loading balance, so as to reach 100%    

    unbalanced load.

● Cold start

   When mains failure, can directly use the battery to start the ups until the battery discharge to low voltage, when mains

   recover, can self start UPS.

● Generator compatible

  According to the real electric circumstances, UPS can be compatible to the generator, highly improve the generator input

   efficiency, save the energy.

● Intelligent communication

   With RS232 and RS485 standard collocation, optional SNMP and dry contact

●  Perfect protection.

   Input/output over/low voltage protection, input surge protection, phase sequence protection, battery over

    charge/discharge protection, short circuit protection, over-temperature protection and so on, as well as alarm function.

● Selectable battery inspection module.

  Can test the single parameter and display on the LCD, battery failure will immediately alarm and inform the

   administrator.

● High-powered dynamic feature

  Adopt kinds of feedback control such as instantaneous control mode and virtual value, not only reach the high dynamic

   adjustment, but also reduce the output voltage distortion.

● ptional input harmonic filter or 12 pulse rectifier

  Effectively restrain the input THD,raise UPS input power factor, reduce the input THD current.

Application
Mainly used in large IDC rooms, bank/securities settlement center, communication network management center, semiconductor product lines and large automation production and its control system. According to the special needs of users was improved, and used in large sports venues, conference room, theater and highway and railway tunnels metal halide lamp lighting system.

Technical Specification

Competitive Advantages:

1: Three Years' warranty for Online UPS, and 1% free UPS or 2% free PCB Boards
3: Good after-sales service, we will be full responsible for any faults caused by our side
4: Professional experience in power field more than 10 years
5: Professional technical support before and after sales

6: Timely response, fast delivery time and flexible operations to satisfy any customers' special requests.           

7: Free OEM & ODM Service                             

8: Competitive price, quality and mature products