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%, 140～300vac50%≤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 theuency(line mode),50 hz±0.2%(battery mode)
功率因数
power factor
0.7
电流峰值比current crestratio
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 secondsturn off and to bypass output,130%-300% maintain 200ms turn off andto
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
communicationinterface
rs232+snmp（可选option）
操作环境
operating environment
温度temperature
0℃～40℃
湿度humidity
20%-90%，无凝结nocondensate
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)