TOS5052符合UL标准的类型认定和IEC标准，追加搭载了使得试验电压逐渐上升的功能。对于除了标准以外还要注意老化和破损的被试验物，上升时间控制能则极为有效。
The TOS5052 is a special tester designed for withstand-voltage testing of electronic equipment and components conforming to various official safety standards. In addition to having an output of 5 kV AC at 100 mA, this model permits output voltage presetting, selection of output frequency (50 or 60 Hz), and rise-time control to control time for voltage to reach a preset level.
The display uses a large, high-brightness, color fluorescent tube for clear display of numbers, operation status, results, and other information.
For fast and accurate testing, the TOS5052 permits dual-axis operation of the test voltage range selector switch and voltage setting knob, and separate up-down keys for determination current and timer settings. Easier to use than ever before, the TOS5052 also incorporates various safety and security features, including key lock, interlock, high-voltage output terminals limiting the number of insertion holes, and large “DANGER” warning lamps. These features make using the TOS5052 safe and reliable.
TOS5052菊水KIKUSUI 耐压测试仪特性：
上升时间控制功能
搭载有数字电压计和电流计
便于判断状态的大显示屏
用来设定准确时间的数字计时器
输出电压预置功能
输出频率 可在50Hz/60Hz之间切换
各类远程控制功能和各类信号输出功能
Features
- Complies with various safety standards
- AC output only
- Rise-time control function
- Large color display
- Digital voltmeter and ammeter
- Digital timer
- Window comparator type employed for Pass/fail judgement
- Equipped with remote control function
- Various signal outputs
- Provided with zero turn-on switch
