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Shenzhen UPSEN Electric Co., Ltd  

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  • Energy Saving 300KVA / 270KW Low Frequency Online UPS Three Phase
  • Energy Saving 300KVA / 270KW Low Frequency Online UPS Three Phase
Enlarge Energy Saving 300KVA / 270KW Low Frequency Online UPS Three Phase

Energy Saving 300KVA / 270KW Low Frequency Online UPS Three Phase 

Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: Low Frequency Star Series 1...

 
Energy Saving 300KVA / 270KW Low F

 

Energy Saving 300KVA / 270KW Low Frequency Online UPS Three Phase

Low Frequency Online UPS Low Frequency Strar Series LF33 100K-800K(3Ph in/3Ph out)

 

0.9 Output Low Frequency UPS Overview

1: Three Phase Low Frequency UPS with 0.9 output power factor

2: UPS with High efficnecy more than 94%, and can reach 98% under ECO Mode

3: Low Frequency UPS with double conversion and IGBT Tech

4: Input / output filter improves the system EMC performance

5:  input/output filter improves the system EMC performance

 

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

Intelligent battery management

Layered independently-sealed ventilation channel and redundant fan, embedded make it highly efficient to 

   dissipate heat.

Extra strong capability to withstand output overload and short circuit,ensuring the system stability and systemsafety    

   under extreme conditions

Extra wide input voltage and frequency range make it adapt to severe power grid environment

Standard input/output filter improves the system EMC performance

Intelligent battery management maintains battery automatically to prolong the battery life

 

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

 

                                                         Low Frequency Strar Series LF33 100K-400Kva
Model                                          LF33 Series
Rectifier Type 6p 12p 6p 12p 6p 12p 6p 12p 6p 12p
Rated Nominal 120KVA/108KW 160KVA/144KVA 200KVA/180KW 300KVA/270KW 400KVA/360KW
Rated input voltage 380/400/415VAC 3-phase 4-wire
Rated frequency 50/60HZ
Input parameters 
Input voltage range ±25%
Input frequency range 45Hz~65Hz
Input soft start function 0-100%   5-300settable
Input power factor more than 0.98(If harmonic filter is added)
Input harmonic current (THDi) less than 4.5%(If harmonic filter is added) 
Bypass 
Bypass voltage range -20%~+15%
Bypass frequency range 50/60HZ±10%
Output parameters
Inverter output voltage 380/400/415VAC 3-phase 4-wire
Voltage stability ±1%(Steady status),±3%(Transient status)
Frequency 50/60Hz
Mains power synchronization window ±5%
Actually measured frequency accuracy (internal clock) 50/60Hz±0.01Hz
Output power factor 0.9(Output 90kW per 100kVA)
Transient response time less than 5ms
Inverter overload capability
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 Mr. Sophia

Tel: 86-755-27807701
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Company Info

Shenzhen UPSEN Electric Co., Ltd [China (Mainland)]


Business Type:Manufacturer
City: Shenzhen
Province/State: Guangdong
Country/Region: China (Mainland)

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