Insulation tester SXWG

for electrical installationslaboratoryportable

SXWG Water Cooled Generator Insulation Tester is designed to test for water cooled generator, and insulation test onsite or laboratory. Features ♦ LCD screen, English interface, easy to operate. ♦ Auto calculates absorption ratio, and auto save the data per 15 seconds/ 1 minute/ 2 minutes/ 10 minutes. ♦ Large output current, short circuit current is more than 20mA. ♦ HV generating module is enclosed completely, build-in protective resistor, safe and reliable. ♦ High anti-interference ability, suitable for onsite operating at HV substation. ♦ Auto discharging after test completed, and discharging process to be monitored by real time. ♦ Rechargeable battery, continuous working duty is 10-12 hours. Packing with charger. Specifications ♦ Accuracy：±5% ♦ Measuring range： 0.1M～1TΩ ♦ Test voltage：2500V ♦ Shot circuit current：>20mA ♦ Measuring duration：1 minute～10 minutes（depends on measuring method） ♦ Recharging supply： 180～270VAC ,50Hz/60Hz±1% (Mains supply or generator) ♦ Battery： Large capacity Lithium battery（4000mAH/36V） ♦ RS232 port.（option） ♦ Working condition： Temperature -10～40℃，Relative humidity 20～80％