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Dual Tracking双跟踪
Dual tracking is provided, enabling positive and negative voltages and currents to track from zero simultaneously when varied, providing positive and negative outputs with the same absolute value. This tracking function can be disabled for individual setting of positive and negative values.双提供跟踪,使积极和消极的电压和电流跟踪时,从零同时不同,提供积极和消极的产出相同的**价值。此跟踪功能,可以禁用个人设置的正面和负面的价值观。
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Simultaneous Digital Display of Voltage and Current同时数字显示的电压和电流
Output voltage and current are indicated simultaneously on 7-segment red LED displays, and a switch operation can be used to display the voltage and current of any of the outputs.输出电压和电流同时显示7段红色LED显示屏,和一个开关运作可以用来显示电压和电流的任何产出。
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Presetting of Voltage and Current Value Pairs (3 points)预设的电压和电流值的配对( 3分)
Three sets of frequently used voltage and currents (VA pairs) can be preset, thereby enabling quick setup of the power supply output. A variable adjustment enables continuous adjustment of each output. The output on/off time can also be preset.三套常用的电压和电流(弗吉尼亚州对)可预置,从而使快速安装电源输出。一个变量的调整能够不断调整每个输出。输出开/关时间也可预置。
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One-Dial Control一个拨号控制
To simplify operation, all condition settings are selected at the push of a button, with a single rotary-encoder dial being used to set all values. In addition, output voltage and current can be set to resolutions of 10mV and 10mA, respectively. Normal/fast switching is also possible.为了简化操作,所有条件设置选定只要按一个按钮,用一个旋转编码器拨号被用来设置所有值。此外,输出电压和电流可设定的决议10mV和一〇毫安分别。师范大学/快速开关也是可能的。
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Output Protection输出保护
When the output is on, if a preset switch or variable switch is changed or the tracking switch is set to on, a protection circuit cuts off the supply output, to prevent output of unexpected voltages and currents (when the output protect switch is set to on).当输出,如果预设的开关或可变开关改变或跟踪开关设置为上,一个保护电路切断电源输出,以防止意外的输出电压和电流(当输出保护开关设置为上) 。
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Key Lock锁
A Key-lock function can be used to forcibly hold all setting values, thereby preventing the inadvertent changes of values during a power supply operation extending over long hours, or when you leave the power supply unattended during experiments.键锁功能可以用来强行举行所有设定值,从而防止无意改变价值在电源供应延续时间长,或者当您离开期间供电无人实验。
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Last-One Memory*后一个内存
A backup function holds setting values, so that when the power is switched on the values in effect when power was switched off are set automatically, eliminating the need to make settings once again (except for the output switch and protect switch which are not backed up.)拥有备份功能设置值,因此,当接通电源中的值时生效权力关掉就可以自动被设置,而无需再次进行设置(除输出开关,保护开关不支持。 )
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ON/OFF Delay Time开/关延迟时间
For a multiple-output power supply, when more than one of the outputs are switched on or off simultaneously, the experimental device or circuit being supplied may be influenced unexpectedly, running the risk of damage. To prevent this, the delay time feature enables you to turn on a given output only after a delay time, and turns this output off this same delay time before the other outputs.为多输出电源,当有一个以上的产出是开启或关闭,同时实验装置或电路供应可能受到意外的是,运行造成损害的危险。为了防止这一点,延迟时间功能可让您打开一个特定的输出后,才拖延时间,并把这个输出关闭此相同的延迟时间之前,其他产出。
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Natural Cooling自然冷却
Thanks to an energy-saving design minimizing the temperature rise inside the unit and to a structure with high heat exhaust efficiency, the unit does not need a ventilation fan, thereby eliminating trouble such as noise, vibration and absorption of dirt.由于节能设计尽量减少温度上升,并在单位内一个结构与高温排气效率,单位并不需要通风机,从而消除麻烦,如噪音,振动和吸收污垢。
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Rack Size Unit机架大小单位
Assuming the use in experimental fields and in combination with system components, the unit has a case size which complies with the rack specifications of EIA and JIS.假设使用的实验领域,结合系统的组成部分,联检组的案件大小符合规格的机架环境影响评估和JIS 。