Models TOS8750 and TOS8700 Withstanding Voltage Testers are for both AC voltage and DC voltage testing, with an AC output rating of 500 VA. The TOS8750 is for an AC output of 5 kV, 100 mA (500 VA) or a DC output of 5 kV, 25 mA (125 W), and the TOS8700 is for an AC output of 10 kV, 50 mA (500 VA) or a DC output of 10 kV, 10 mA (100 W), and can be used for withstanding voltage test in compliance with JIS, Electrical Appliance Control Ordinance, UL, CSA, BS and other major electrical standards and ordinances. They can be used for withstanding voltage test (dielectric strength test) or the various types of electrical and electronic equipment and components.
The Testers have a GO-NOGO judgement function, a test result output function, and a remote control function. The GO-NOGO judgement function is with a window comparator system. It generates an NG signal when a leak current larger than the judgement reference value set on the front panel has flowed and it also can generate an NG signal when the detected current is less than 1/10 of the set value. With these features. GO-NOGO judgement can be made including to some extent such abnormal states as open circuiting or imperfect contacting of test leadwires. Regarding the test result output function, the Testers deliver a test signal, a GOOD signal or an NG signal, all of which are contract signals. By employing the GO-NOGO judgement function in conjunction with the remote control function, an automated and labor-saving withstanding voltage test system can be realized.
Please contact our sales department for more information.