產(chǎn)品名稱：6900系列 交流電源
產(chǎn)品型號(hào)：
產(chǎn)品報(bào)價(jià)：
產(chǎn)品特點(diǎn)：輸出容量 : 500VA - 4KVA使用良好的高頻電源技術(shù)設(shè)計(jì)，效率高達(dá) 80%全范圍可調(diào)輸出電壓及頻率設(shè)定范圍 (0 - 300V ; 40 - 450HZ)直接耦合輸出技術(shù)，體積小重量輕 ; 4KVA 高度只有 22.2cm / 重 65kg4 組大型 LED 顯示器，可同時(shí)顯示輸出頻率、電壓、電流、功率 / 功率因數(shù)量測(cè)數(shù)值
6900系列 交流電源的詳細(xì)資料：
| MODEL | 6905 | 6910 | 6920 | 6940 | ||
| INPUT | ||||||
| Phase | 1 phase | |||||
| Voltage | 110 / 220Vac±10% | 220Vac±10% | ||||
| Frequency | 50 / 60 Hz | |||||
| 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 | |||||
| Total Harmonic Distortion （T.H.D） | < 0.5% 40 - 100Hz , <1% at 101-450Hz （Resistive Load） | |||||
| Crest Factor | ≧3 | |||||
| Load Regulation | ± （0.5% of output +0.5V） at Resistive Load | |||||
| Response Time | < 400usec | |||||
| SETTINGS | ||||||
| Voltage | Range | 0-150V/0-300V Selectable | ||||
| Resolution | 0.1V | |||||
| Accuracy | ±（1% of setting + 2counts） | |||||
| Frequency | Range | 40-450Hz Full Range Adjust | ||||
| Resolution | 0.1Hz at 40 - 99.9Hz , 1Hz at 100-450Hz | |||||
| Accuracy | ±0.03% of setting | |||||
| DC OUTPUT （Option） | ||||||
| Max. Power | 250W | 500W | 1000W | 2000W | ||
| Max. Current | 0-200V | 2.3A | 4.6A | 9.2A | 18.4A | |
| 0-400V | 1.1A | 2.3A | 4.6A | 9.2A | ||
| SETTINGS | ||||||
| Voltage | Range | 0-200V / 0-400V Selectable | ||||
| Resolution | 0.1V | |||||
| Accuracy | ±（1% of setting + 2counts） | |||||
| Ripple and Noise （RMS） | Range : 0-200V <250mV; Range : 0-400V <400mV | Range : 0~200V <350mV; Range : 0~400V <550mV | ||||
| Ripple and Noise （p-p） | <2Vp-p | <3.0Vp-p | ||||
| MEASUREMENT | ||||||
| Voltage （AC & DC） | Range | 0.0-400.0V | ||||
| Resolution | 0.1V | |||||
| Accuracy | ± （1% of reading + 2counts） | |||||
| Frequency | Range | 0.0-500.0Hz | ||||
| Resolution | 0.1Hz | |||||
| Accuracy | ±0.1Hz | |||||
| Current （AC & DC） | Range | 0.00 - 54.00A | ||||
| Resolution | 0.01A | |||||
| Accuracy | ± （1% of reading +5counts） | |||||
| Power | Range | 0 -4000W | ||||
| Resolution | 1W | |||||
| Accuracy | ± （2% of reading +2counts） | |||||
| Power Factor | Range | 0.000-1.000 | ||||
| Resolution | 0.001 | |||||
| Accuracy | W / VA ,Calculated and displayed to three significant digits | |||||
| Opt.628 High Measurement Resolution （For 6905, 6910 & 6920） | ||||||
| AC OUTPUT | ||||||
| Current | Range | L | 0.000A - 0.600A | 0.000A - 1.200A | 0.000A - 2.400A | - |
| H | 0.50A - 6.00A | 1.00A - 13.00A | 2.00A - 27.00A | - | ||
| Resolution | L | 0.001A | - | |||
| H | 0.01A | - | ||||
| Accuracy | ± （1% of reading +5counts） | - | ||||
| Power | Range | L | 0.0W - 60.0W | 0.0W - 120.0W | 0.0W - 240.0W | - |
| H | 50W - 500W | 100W - 1000W | 200W - 2000W | - | ||
| Resolution | L | 0.1W | - | |||
| H | 1W | - | ||||
| Accuracy | ± （2% of reading +5counts） | - | ||||
| DC OUTPUT（Option） | ||||||
| Current | Range | L | 0.010A - 0.600A | 0.010A - 1.200A | 0.0010A - 2.400A | - |
| H | 0.50A - 3.00A | 1.00A - 6.50A | 2.00A - 13.50A | - | ||
| Resolution | L | 0.001A | - | |||
| H | 0.01A | - | ||||
| Accuracy | ± （1% of reading +5counts） | - | ||||
| Power | Range | L | 0.0W - 60.0W | 0.0W - 120.0W | 0.0W - 240.0W | - |
| H | 50W - 250W | 100W - 500W | 200W - 1000W | - | ||
| Resolution | L | 0.1W | - | |||
| H | 1W | - | ||||
| Accuracy | ± （2% of reading +5counts） | - | ||||
| GENERAL | ||||||
| Memory | 3 memories （M1, M2, M3） | |||||
| Efficiency | ≧80%（at Full Load ） | |||||
| Protection | Over Power, Over Current, Over Voltage, Over Temperature, Hi- A | |||||
| Calibration | Front Panel Calibration | |||||
| Environment | 0-40℃/20-80%RH | |||||
| 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 | ||
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