输出为短路保护，接地，但获得最大的可靠性，如果输出电流不超过160毫安。
Output is short circuit protected to ground, however maximum reliability is obtained if output current does not exceed 160mA.
为防止损坏开关卡，需验证最大电流和最大电压的乘积没有超过开关卡的功率额定值。
To prevent damage to the switch card, verify that the product of the maximum current and maximum voltage does not exceed the power rating of the switch card.
该电阻器的阻值要保证被测装置发生故障时的短路电流不会超过开关卡上任一组继电器的最大电流指标。
The value of this resistor is chosen such that, in the event of device failure, the short circuit current will not exceed the maximum current specification of the relays on either set of switch cards.
如果观察输入和输出最大箝压电流额定值IIK和IOK，会发现输入和输出电压额定值VI和VO已经可能超过。
The input and output voltage ratings, VI and vo, may be exceeded if the input and output maximum clamp-current ratings, IIK and IOK, are observed.
使用人员应记得随时观察最大的允许负载电流（相对可选定的负载持续率），保持焊接电流不超过最大的允许负载电流。
Use should always remember to observe the largest load current (relative to the load can be selected sustained rate), maintaining welding current is not allowed to exceed the maximum load current.
电路部分具备过流保护功能，当电流超过一定额定值时，保险丝断开机器停止工作，最大限度的保护机器安全。
Some have over-current protection circuit, when the current exceeds a certain rating, the fuse disconnects the machine to stop working to maximize the protection of machine safety.
测试中的暂态过电压、暂态电流最大值均未超过设计和规程允许值。
Measurement results show that the maximum values of the measured transient voltages and currents have not excessed the designed values and allowable values specified in the standards.
测试中的暂态过电压、暂态电流最大值均未超过设计和规程允许值。
Measurement results show that the maximum values of the measured transient voltages and currents have not excessed the designed values and allowable values specified in the standards.
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