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On-line UPS power frequency
Categories:Ups uninterruptible power
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  • Main features
  • Product Description
  • Technical parameters

 on-line double transformation, completely isolated grid or generators of various types of power grid pollution impact on load

 output isolation transformer with impact load ability

 rectifier input surge prevention board design, power grid adaptable

 strong output overload and short circuit capacity, to ensure system stability and system security under limit state

 wide input voltage range, avoid frequent switch to the battery supply wide input frequency range and can be stable access to various fuel generator, to adapt to bad power grid environment

 + LED display, LCD real-time display and record the UPS working status, parameter information and so on, the convenient user management

 battery can be directly used for start, convenience for the user

 perfect protection function, output overload, short circuit, inverter temperature, battery voltage, battery overcharge, surge protection, etc

 software and hardware double protection, multifunction protection and warning, guarantee system stability

 standard R232 communication interface, optional dry contact, R485, SNMP network adapter, flexible networking, real-time management for the operation of the UPS

Form the bottom of the

SUP / 31 series on-line UPS power frequency topology with double transformation, input with harmonics suppressor, pulse width modulation (PWM) technology of SPWM inverter, IGBT power module, configuration of output isolation transformer, stabilized voltage stabilizer for load, without interference, low distortion degree of pure sine wave power supply, has many characteristics, such as load capacity, good compatibility, meet various industries for uninterrupted power supply of high reliability, high stability, high quality requirements.

SUP/31系列工频

SUP1031

SUP1531

SUP2031

SUP3031

额定容量(KVA/KW)

10/8

15/12

20/16

30/24

输入规格

 

 

 

 

主路输入

额定输入电压(Vac)

380

输入电压范围(Vac)

304~456

相数

三相五线(3L+N+PE)

输入频率范围(Hz)

50(60)±10%

输入功率因数

>0.95(加滤波器)

旁路输入

额定输入电压(Vac)

220

输入电压范围(Vac)

160~275

相数

单相三线(L+N+PE)

旁路同步跟踪范围(Hz)

50(60)±5%

输出规格

 

 

 

 

 

电压(Vac)

220±1%或230V±1%

 

输出功率因数

0.8

 

频率(Hz)

50(60)

 

波形

正弦波THDV小于2%(纯线性负载)

 

切换时间(ms)

0

 

整机效率

≥85%

≥92%

 

过载能力

100%~110%:长期运行;110%~125%:20s转旁路;>125%:1s转旁路 

     电池

 

电池电压(Vdc)

192

240

     环境

 

工作温度(℃)

-10~40

 

存储温度(℃)

-25~55(不含电池)

 

相对湿度

0~95%(无凝霜)

 

工作海拔高度

<1500m,超过时按照GB/T 3859.2规定降额使用

 

噪音(dB)

小于55(距离设备1米处)

     其他特征

 

告警功能

输出过载、市电异常、UPS故障、电池欠压等

 

保护功能

输出短路、过载、过温、电池欠压、输出过欠压、防雷(选配)

 

通信功能

标配:RS232 可选:RS485/SNMP/干接点

      机械特性

 

尺寸(W×D×H)mm

380×660×980

380×660×980

380×660×980

530×670×1200

 

净重(kg)

135

200

245

300

 

执行标准

YD/T1095-2008

 
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