型号
Model
|
EP806DC/
EP806EC
|
EP810DC/
EP810EC
|
EP815DC
EP815EC
|
EP820DC/
EP820EC
|
标称容量
Capacity
|
6KVA
|
10KVA
|
15KVA
|
20KVA
|
工作方式及原理
Operating principle
|
在线式供电、静态旁路开关(无间切换),双重转换技术,输入输出完全隔离
Adopt dual conversion on-line and static switch techniques, with insulated transformer, the complete insulating between input and output
|
交 流 输 入 AC input
|
相数
Phase
|
单相三线 single-phase L,N+G
|
输入电压
Voltage
|
220V±20%
|
输入频率
Frequency
|
50HZ±10%
|
输入功因
Input power factor
|
≥ 0.8
|
交流输出 AC output
|
相数
Phase
|
单相三线 single-phase L,N+G
|
输出电压
Voltage
|
220 V±2%
|
输出频率
Frequency
|
50HZ±0.5%(电池模式 On battery )
|
输出功因
Power factor
|
0.8
|
输出波形
Wave-form
|
正弦波
Sine wave
|
总谐波失真
Total voltage harmonics distortion
|
线性负载<3%,非线性负载<5%
Linear load <3%,non-linear load <5%
|
动态电压瞬变范围
Output voltage transient characteristic
|
±5%(负载0~100%跃变; Load abrupt change From 0 to 100%)
|
瞬变恢复时间
Transient response time
|
<20ms
|
过载能力
Overload protection
|
>125%,1min;>150%,200ms
|
直流输入DC input
|
标称直流电压
Rated DC input voltage
|
110V/220V
|
直流电压范围
DC input voltage range
|
(90-150)/(180-300)
|
系统指标 System spec
|
满载效率
Full load efficiency
|
>90%
|
切换时间
Transfer time
|
0ms
|
通讯接口
Communication interface
|
无源干接点/RS232
Passive contact/ RS232
|
运行温度
Environment temperature
|
0-40℃
|
相对湿度
Relative ambient humidity
|
30%-90%(无凝结; Non-condensing)
|
运行高度Altitude
|
<2000m,超过此高度降额使用,每上升100m,额定功率下降1%,最高4000m;
1% rated capacity decrease against rised 100m, maximum altitude 4000m
|
冷却方式
Cooling method
|
强制通风(温控式)
Forced air-cooling with temperature control
|
噪音 Noise
|
<60dB
|
<65dB
|
箱体颜色
Cabinet color
|
灰白色(可选)
Gray(optional)
|
外形尺寸
Dimension
(WxDxH)mm
|
800 x 600 x 2260/800 x 800 x 2260
|
主机重量
Weight(Kg)
|
230
|
330
|
380
|
460
|
选件
Optional units
|
RS485/网络适配器(SNMP)/输入输出配电柜/防雷装置/旁路稳压柜/可根据要求设计机柜尺寸
Rs485 communication interface/SNMP card/insulating bypass automatic stabilizer unit/ input and output switchboard unit/ surge protector unit
|