华仪EAB-120可编程交流电源
华仪EAB-120可编程交流电源
特点
- 内建IEC61000-4-11规范，可设定突波、陷波、瞬断；仅需设定输出电压、频率，即可完成IEC 61000-4-11试验
- 输出电压范围0 - 300V，频率范围40 -1000Hz，亦可 2台连机成600V 输出，组合弹性
- 内建主动式输入功率因子改善线路 (PF ≥ 0.97)，提高用电效率，节能环保 浪涌电流可达额定电流的 4 倍，不需购买较大容量电源，即可轻易启动高启动电流负载（马达、压缩机…等），节省设备成本
- 逆灌电流保护 (RCP)，符合太阳能逆变器 (PV Inverter) 的应用需求
- 可量测电压、频率、电流 (RMS & Peak)、实功率、视在功率、虚功率、电流波峰、及功率因子
- 同步讯号输出 (ON/OFF/EVENT 功能，方便客户监测、利用或分析电源状态
- 具有自动循环次数及以秒、分、时为单位的时间设定功能，可应用于不同被测物的寿命试验
- 可程序交流 (AC)或直流 (DC)输出模式，一台抵2台，节省成本及空间
- 瞬时反应快，在瞬间加重载或除载时，波形可于400us内恢复
技术参数
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MODEL |
EAB-110 |
EAB-120 |
EAB-140 |
EAB-160 |
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INPUT |
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Phase |
1Ø |
1Øor3Ø |
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Voltage |
100V -- 240V ± 10% |
200V -- 240V ± 10% |
1 Ø / 3 Ø 3W :200V -- 240V ± 10% 3 Ø 4W :346V -- 416V ± 10% |
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Frequency |
47 -- 63Hz |
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Max. Current |
15A |
30A |
30A |
1 Ø : 45A 3 Ø 3W : 26A 3 Ø 4W : 15A |
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Power Factor |
0.97 |
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AC OUTPUT |
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Max Power |
1000VA |
2000VA |
4000VA |
6000VA |
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Max Current 1Ø (r.m.s)*1 |
0-150V |
9.2A |
18.4A |
36.8A |
55.2A |
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0-300V |
4.6A |
9.2A |
18.4A |
27.6A |
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Inrush Current (peak) |
0-150V |
36.8A |
73.6A |
147.2A |
220.8A |
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0-300V |
18.4A |
36.8A |
73.6A |
110.4A |
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Phase |
1?, (Linking Option 1?3W or 3?4W Poly -- Phase) |
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Total Harmonic Distortion (THD) |
< 0.5% (Resistive Load) at 40.0 -- 70.0Hz and output voltage within the 80 -- 140Vac at Low Range or the 160 -- 280Vac at High Range < 1% (Resistive Load) at 70.1 -- 500Hz and output voltage within the 80 -- 140Vac at Low Range or the 160 -- 280Vac at High Range < 1% (Resistive Load) at 501 -- 1000Hz and output voltage within the 100 -- 140Vac at Low Range or the 160 -- 280Vac at High Range |
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Crest Factor |
≥3 |
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Line Regulation |
±0.1V |
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Load Regulation |
± (1% of output +1V) at Resistive Load |
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Response Time |
＜400µsec |
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SETTINGS |
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Voltage
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Range |
5 -- 300V, 150 / 300V Auto Range |
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Resolution |
± (1% of setting + 2 counts) |
± (1% of setting + 5 counts) |
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Accuracy |
0.1V |
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Frequency |
Range |
40 -- 1000Hz Full Range Adjust |
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Resolution |
0.1Hz at 40.0 -- 99.9Hz, 1Hz at 100 -- 1000Hz |
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Accuracy |
± 0.03% of setting |
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Starting & Ending Phase Angle |
Range |
0 -- 359o |
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Resolution |
1o |
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Accuracy |
± 1o (45 -- 65Hz) |
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DC OUTPUT |
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Max. Power |
1000W |
2000W |
4000W |
6000W |
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Max. Current |
0 - 210V |
4.8A |
9.6A |
19.2A |
28.8A |
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0 - 420V |
2.4A |
4.8A |
9.6A |
14.4A |
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Ripple & Noise (rms) |
Range |
L |
< 500mV |
< 700mV |
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H |
< 800mV |
< 1100mV |
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Ripple & Noise (p--p) |
< 3.0Vp--p |
< 4.0Vp--p |
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SETTINGS |
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Voltage
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Range |
0 -- 210V / 0 -- 420V Selectable |
0 -- 210V / 0 -- 420V Selectable＞5V |
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Resolution |
0.1V |
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Accuracy |
± (1% of setting + 2 counts) |
± (1% of setting +5 counts) |
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Current Hi Limit (OC Fold = OFF) OC Fold Back (OC Fold = ON) |
Range |
L |
0.01 -- 4.80A |
0.01 -- 9.60A |
0.10 -- 19.20A |
0.10 -- 28.80A |
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H |
0.01 -- 2.40A |
0.01 -- 4.80A |
0.01 -- 9.60A |
0.10 -- 14.40A |
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Resolution |
0.01A |
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Accuracy |
± (2.0% of setting + 2 counts) |
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EAB模组式可编程交流电源－订购信息及选件
EAB-110 Modular Programmable AC Power Source 0 - 300V / 40 - 1000Hz (1000VA)
EAB-120 Modular Programmable AC Power Source 0 - 300V / 40 - 1000Hz (2000VA)
EAB-140 Modular Programmable AC Power Source 0 - 300V / 40 - 1000Hz (4000VA)
EAB-160 Modular Programmable AC Power Source 0 - 300V / 40 - 1000Hz (6000VA)
Opt.612 PLC Remote I/P Interface
Opt.627 GPIB Interface Card
Opt.643 USB & RS232 PC Control Card
Opt.647 Ethernet Card
Opt.642 Parallel & Multiphase Linking Card
华仪EAB-120可编程交流电源华仪EAB-120可编程交流电源
华仪EAB-120可编程交流电源
