高频在线式UPS RATA

型号-高频在线式rt-onlineups

model-high frequency on-line

rt1k/1ks

rt2k/2ks

rt3k/3ks

额定容量max.capacity

(cosφ=0.7)

1kva

2kva

3kva

输入

input

输入配线

input wiring

单相二线+地线

single-phase line two+ground line

电压范围

voltage range

118～300负载load＜50%, 140～300vac 50%≤负载load＜70%%

160～300vac负载load≥70%

频率范围

frequency range

46～54 hz

功率因数

power factor

>0．95

输出

output

电压

voltage

220vac±2%

频率

frequency

与输入市电同步(市电模式),50 hz±0.2%(电池模式)

input synchronized the supply frequency(line mode),50 hz±0.2%(battery mode)

功率因数

power factor

0.7

电流峰值比current crest ratio

3：1

波形

waveform

正弦波

sine wave

过载能力

overload capacity

105%-130%维持30秒钟后输入转为旁路，130%-300%维持200ms输出转为旁路,300%以上立即关闭输出105%-130% maintain 30 seconds turn off and to bypass output,130%-300% maintain 200ms turn off and to

bypass output,300% above turn off output immediately

效率efficiency

>90%

>91%

>91%

电池标称电压

voltage of the battery

36vdc

96vdc

转换时间transfer time

零中断zero interruption

自动旁路automatic bypass

内置integrated

指示灯indicator

指示负载大小、电池容量和ups运行状态

indicates load/battery capacity,ups running states etc

警报声音

audible alarm

电池放电battery discharge

当输入断电时每4秒发出警报声

sounding every 4 seconds when mains fails

当电池用尽时每秒发出警告声

sounding every 1 second when battery exbausts

ups异常abnormal

连续声

beeping continuously

通信界

communication interface

rs232+snmp（可选option）

操作环境

operating environment

温度temperature

0℃～40℃

湿度humidity

20%-90%，无凝结no condensate

rt-jc外观/包装尺external/shipping size

(w×d×h)

482×450×88/550×535×215

rt/rt-c外观/包装尺 external/shipping size

(w×d×h)

230×485×315

330×590×470

rt-jc(不带电池)净重/总量net/gross weight(kg)

9/11

11.5/13.5

12.5/14.5

rt/rt-c(内置电池)净重/总量

net/gross weight(kg)

12.1/13.7

31/33

31.5/33.5

rt/rt-c(不带电池)净重/总量

net/gross weight(kg)

5.7/7.7

14.8/16.8

15/17

选件 option

远程监控适配器(snmp adapter)，电池箱(battery cubicle)