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Specialized in all kinds of transformers, switching power supply, power adapter, regulated power supply, voltage regulator, ac contactor, circuit breaker, UPS uninterruptible power supply, inverter power supply and related industry electric development, production, sales and service |
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| Home >> Products |
| Products |
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| Single-phase high-precision voltage regulator |
Single-phase high-precision automatic exchange regulator, by the contact auto voltage regulator, servo motor, since \ automatic control circuit. When the grid voltage instability or load changes, the automatic sampling control circuit servo motor drive signal to adjust the position of carbon brush auto voltage regulator, adjusted to the rated output voltage and reaches a steady state. This product has a waveform distortion, reliable performance, long-term operation, etc., with a delay, overvoltage, undervoltage protection. Can be used in any place needs a stable voltage of electricity, it is an ideal power supply. Make sure your electrical equipment running.
Product Performance
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输入电压
Input voltage
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单相Single phases :150V-250V
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输出电压
Output voltage
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单相 Single phases：220V±3%，110V±3%;
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频率
Frequency
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50Hz/60Hz
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调整时间
Response time
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<1秒（输入电压变化10%时）
<1sec.（against 10% input voltage deviation）
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效率
Efficiency
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≥90%
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环境温度
Ambient temperature
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-10℃~+40℃
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相对湿度
Relative humidity
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<90%
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波形失真
Waveform distortion
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无附加波形失真
Non-lack fidelity wareform
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负载功率因素
Power factor cosf
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0.8
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绝缘电阻
Insulation resistance
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>5MΩ
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Dimensions, packaging
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型号规格
Model
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产品尺寸Outline（cm）
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净重
Weight(kg)
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台装
Qty / package
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长（L）
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宽（W）
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高（H）
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0.5K
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19
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16
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14
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4
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4
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1K
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21
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19
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17
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5.5
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4
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1.5K
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21
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19
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17
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5.8
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4
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2K
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29
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24
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20
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10
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2
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3K
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29
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24
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25
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12
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2
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5K(台式 Table)
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36
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22
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29
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15
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2
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7K(台式 Table)
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36
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22
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29
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16.5
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2
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10K(台式 Table)
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42
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24
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36
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27
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1
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15K
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42
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38
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76
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64
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1
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20K
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42
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38
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76
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70
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1
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30K
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45
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43
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87
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95
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1
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5K（立式Vertical）
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32
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28
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46
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17
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1
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10K（立式Vertical）
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36
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28
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51
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36
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1
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Copyright © Jing Ru Electrical Technology (Shanghai) Co., Ltd. All Rights Reserved.
Tel:021-24041444 Fax:021-39651555 ADD:China · Shanghai city Fengxian District West Gate Road 1118 Lane 58 |
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