系列 |
型号 |
电压 |
电流 |
功率 |
60V |
VEM04-6030 |
60V |
30A |
400W |
---|---|---|---|---|
VEM08-6030 |
60V |
30A |
800W |
|
150V |
VEM04-15012 |
150V |
12A |
400W |
VEM08-15012 |
150V |
12A |
800W |
|
300V |
VEM04-3006 |
300V |
6A |
400W |
VEM08-3006 |
300V |
6A |
800W |
|
600V |
VEM04-6003 |
600V |
3A |
400W |
VEM08-6003 |
600V |
3A |
800W |
型号 |
VEM04-6030 |
VEM08-6030 |
VEM04-15012 |
VEM08-15012 |
VEM04-3006 |
VEM08-3006 |
VEM04-6003 |
VEM08-6003 |
|
额定值 |
输出电压 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
输出电流 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
|
输出功率 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
|
最小操作电压 |
6V at -30A |
6V at -30A |
15V at -12A |
15V at -12A |
30V at -6A |
30V at -6A |
60V at -3A |
60V at -3A |
|
定电流模式 |
调节范围 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
设定解析度 |
10mA |
10mA |
1mA |
1mA |
1mA |
1mA |
1mA |
1mA |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
定电压模式 |
调节范围 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
设定解析度 |
1mV |
1mV |
10mV |
10mV |
10mV |
10mV |
10mV |
10mV |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
可编程内阻 |
调节范围 |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
0~1000mΩ |
设定解析度 |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
0.1mΩ |
|
精度 |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
2%*Rmax |
|
定功率模式 |
调节范围 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
设定解析度 |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
|
精度 |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
|
定电阻模式 |
调节范围 |
0.6~1000Ω |
0.6~1000Ω |
1.5~1000Ω |
1.5~1000Ω |
20~1000Ω |
20~1000Ω |
20~1000Ω |
20~1000Ω |
分辨率 |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
0.1Ω |
最小0.1Ω |
|
精度 |
Rmin:(Vreal-Vmax*0.1%)/Rset -Imax*0.2% ???? |
Rmin:(Vreal-Vmax*0.1%)/Rset -Imax*0.2% ?Rmax:(Vreal+Vmax*0.1%)/Rset +Imax*0.2% |
|||||||
电流回读值 |
量程 |
-30A~30A |
-30A~30A |
-12A~12A |
-12A~12A |
-6A~6A |
-6A~6A |
-3A~3A |
-3A~3A |
分辨率 |
1mA |
1mA |
1mA |
1mA |
0.1mA |
0.1mA |
0.1mA |
0.1mA |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
电压回读值 |
量程 |
0~60V |
0~60V |
0~150V |
0~150V |
0~300V |
0~300V |
0~600V |
0~600V |
分辨率 |
1mV |
1mV |
10mV |
10mV |
10mV |
10mV |
10mV |
10mV |
|
精度 |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
<0.1%FS |
|
功率回读值 |
量程 |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
-400W~400W |
-800W~800W |
分辨率 |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
0.1W |
|
精度 |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1.0%FS |
<1%FS |
|
温漂系数 |
电压温漂 |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
100ppm/℃ |
电流温漂 |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
50ppm/℃ |
|
负载调节率 |
电压 |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
电流 |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
|
电源调节率 |
电压 |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
≤0.05%Umax |
电流 |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
≤0.05%Imax |
|
纹波 |
电压 |
≤100mVp-p |
≤100mVp-p |
≤300mVp-p |
≤300mVp-p |
≤600mVp-p |
≤600mVp-p |
≤1200mVp-p |
≤1200mVp-p |
电流 |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
≤30mArms |
|
上升时间(10-90%) |
电压(空载) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
上升时间(10-90%) |
电压(满载) |
10ms |
10ms |
50ms |
50ms |
50ms |
50ms |
60ms |
60ms |
下降时间(90-10%) |
电压(空载) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
下降时间(90-10%) |
电压(满载) |
5ms |
5ms |
20ms |
20ms |
20ms |
20ms |
30ms |
30ms |
动态响应 |
电压 |
电压恢复到额定0.75%以内(50-100%Load)≤10mS |
电压恢复到额定0.75%以内(50-100%Load)≤10mS |
||||||
输出保护范围 |
过流保护 |
-32A or 32A |
-32A or 32A |
-12.5A or 12.5A |
-12.5A or 12.5A |
-6.3A or 6.3A |
-6.3A or 6.3A |
-3.1A or 3.1A |
-3.1A or 3.1A |
过压保护 |
63V |
63V |
155V |
155V |
315V |
315V |
610V |
610V |
|
过功率保护 |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
-410W or 410W |
-810W or 810W |
|
交流参数 |
电压范围 |
100Vac~242Vac |
100Vac~242Vac |
100VAC~240VAC |
100VAC~240VAC |
100Vac~242Vac |
100Vac~242Vac |
100VAC~240VAC |
100VAC~240VAC |
过电压保护 |
250Vac |
250Vac |
264VAC |
264VAC |
250Vac |
250Vac |
264VAC |
264VAC |
|
欠压保护 |
90Vac |
90Vac |
90VAC |
90VAC |
90Vac |
90Vac |
90VAC |
90VAC |
|
频率范围 |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
47Hz~63Hz |
|
功率因数PF |
大于0.98(超前或者滞后) |
大于0.98(超前或滞后) |
大于0.98(超前或者滞后) |
大于0.98(超前或滞后) |
|||||
电流最大值(rms) |
2Aac(AC220V) |
4Aac(AC220V) |
2Aac(AC220V) |
4Aac(AC220V) |
2Aac(AC220V) |
4Aac(AC220V) |
4Aac(AC220V) |
4Aac(AC220V) |
|
直流分量 |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
-0.1A~+0.1A |
|
总电流波形畸变率THD |
/ |
小于5% |
/ |
小于5% |
/ |
小于5% |
/ |
小于5% |
|
环境参数 |
工作环境温度 |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
0~40℃ |
存储温度 |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
-20~70℃ |
|
噪音 |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
65dB |
|
最大效率(最大输入电压满载功率) |
84% |
86% |
85% |
88% |
84% |
88% |
84% |
87% |
|
通讯接口 |
RS232/USB/RS485/CAN/LAN(标配) |
RS232/USB/RS485/CAN/LAN(标配) |
RS232/USB/RS485/CAN/LAN(标配) |
RS232/USB/RS485/CAN/LAN(标配) |
|||||
尺寸(W*H*D) |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
465mm*217mm*44mm |
|
净重 |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |
4.5kg |