... ., Ltd. has following advantages:a) High 2ms rectangular current impulse withstand capacity: for D42mm varistors as example, the rectangular current ... from 1.76 of common products.c) Strong high current impulse withstand capability: for D42mm varistor as example, the high current ... ., Ltd. from 90kA of original.d) Excellent high current impulse withstand stability: The change of U1mA before and after 2 ...