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价格：
面议
产品型号：6905
品牌：774
公司名称：苏山仪器仪表商店
所在地：江苏苏州
发布时间：2008-04-04
苏山仪器仪表商店
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
产品详情
商铺其他产品
联系商家
立即询价
发布询价单
联系人：苏州联系人：丁良才 杭州联系人：沈晓法
| 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 | ||