交流电源 6905
产品简介
输出电压0~300V,频率40~450Hz连续可调 4 组LED数字表头可显示 5 个的电源参数, 包括电压、电流、频率、功率及功率因素 具备3组记忆组,记忆电压、频率和上限电流限值 高波峰因素>3,具有超强输出带载能力 在恶劣输出短路下仍可维持1000ms的过载维持时间不作保护 使用先进的高频电源技术设计,效率高达80
产品详细信息
MODEL | 6905 | 6910 | 6920 | 6940 | ||
INPUT | ||||||
Phase |
1 phase
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Voltage | 110 / 220Vac±10% | 220Vac±10% | ||||
Frequency |
50 / 60 Hz
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AC OUTPUT | ||||||
Power rating | 500VA | 1KVA | 2KVA | 4KVA | ||
Max. Current (r.m.s) | 0-150V | 4.6A at 110V | 9.2A at 110V | 18.4A at 110V | 36.8A at 110V | |
0-300V | 2.3A at 220V | 4.6A at 220V | 9.2A at 220V | 18.4A at 220V | ||
Phase |
1 phase / 2W
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Total Harmonic Distortion (T.H.D) |
< 0.5% 40 - 100Hz , <1% at 101-450Hz (Resistive Load)
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Crest Factor |
≧3
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Load Regulation |
± (0.5% of output +0.5V) at Resistive Load
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Response Time |
< 400usec
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SETTINGS | ||||||
Voltage | Range |
0-150V/0-300V Selectable
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Resolution |
0.1V
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Accuracy |
±(1% of setting + 2counts)
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Frequency | Range |
40-450Hz Full Range Adjust
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Resolution |
0.1Hz at 40 - 99.9Hz , 1Hz at 100-450Hz
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Accuracy |
±0.03% of setting
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DC OUTPUT (Option) | ||||||
Max. Power |
250W
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500W
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1000W
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2000W
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Max. Current |
0-200V
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2.3A
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4.6A
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9.2A
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18.4A
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0-400V
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1.1A
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2.3A
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4.6A
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9.2A
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SETTINGS | ||||||
Voltage |
Range
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0-200V / 0-400V Selectable
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Resolution
|
0.1V
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Accuracy
|
±(1% of setting + 2counts)
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Ripple and Noise (RMS) |
Range : 0-200V <250mV;
Range : 0-400V <400mV |
Range : 0~200V <350mV;
Range : 0~400V <550mV |
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Ripple and Noise (p-p) |
<2Vp-p
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<3.0Vp-p
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MEASUREMENT | ||||||
Voltage (AC & DC) |
Range
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0.0-400.0V
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Resolution
|
0.1V
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Accuracy
|
± (1% of reading + 2counts)
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Frequency |
Range
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0.0-500.0Hz
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Resolution
|
0.1Hz
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Accuracy
|
±0.1Hz
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Current (AC & DC) |
Range
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0.00 - 54.00A
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Resolution
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0.01A
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Accuracy
|
± (1% of reading +5counts)
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Power |
Range
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0 -4000W
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Resolution
|
1W
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Accuracy
|
± (2% of reading +2counts)
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Power Factor |
Range
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0.000-1.000
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Resolution
|
0.001
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Accuracy
|
W / VA ,Calculated and displayed to three significant digits
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Opt.628 High Measurement Resolution (For 6905, 6910 & 6920) | ||||||
AC OUTPUT | ||||||
Current | Range |
L
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0.000A - 0.600A
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0.000A - 1.200A
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0.000A - 2.400A
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-
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H
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0.50A - 6.00A
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1.00A - 13.00A
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2.00A - 27.00A
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-
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Resolution |
L
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0.001A
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-
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H
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0.01A
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-
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Accuracy |
± (1% of reading +5counts)
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-
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Power | Range |
L
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0.0W - 60.0W
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0.0W - 120.0W
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0.0W - 240.0W
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-
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H
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50W - 500W
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100W - 1000W
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200W - 2000W
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-
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Resolution |
L
|
0.1W
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-
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H
|
1W
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-
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Accuracy |
± (2% of reading +5counts)
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-
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DC OUTPUT(Option) | ||||||
Current | Range |
L
|
0.010A - 0.600A
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0.010A - 1.200A
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0.0010A - 2.400A
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-
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H
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0.50A - 3.00A
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1.00A - 6.50A
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2.00A - 13.50A
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-
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Resolution |
L
|
0.001A
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-
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H
|
0.01A
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-
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Accuracy |
± (1% of reading +5counts)
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-
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Power | Range |
L
|
0.0W - 60.0W
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0.0W - 120.0W
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0.0W - 240.0W
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-
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H
|
50W - 250W
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100W - 500W
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200W - 1000W
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-
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Resolution |
L
|
0.1W
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-
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H
|
1W
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-
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Accuracy |
± (2% of reading +5counts)
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-
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GENERAL | ||||||
Memory |
3 memories (M1, M2, M3)
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Efficiency |
≧80%(at Full Load )
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Protection |
Over Power, Over Current, Over Voltage, Over Temperature, Hi- A
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Calibration |
Front Panel Calibration
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Environment |
0-40℃/20-80%RH
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Dimension (W×H×D) mm | 430 x 89 x 300 | 430 x 89 x 400 | 430 x 89 x 500 | 430x 222x 500 | ||
Net Weight | 12.5Kg | 18.2Kg | 30Kg | 65Kg |