Product prices and availability are accurate as of 2021-02-13 06:15:34 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com/ at the time of purchase will apply to the purchase of this product.
CERTAIN CONTENT THAT APPEARS ON THIS SITE COMES FROM AMAZON SERVICES LLC. THIS CONTENT IS PROVIDED 'AS IS' AND IS SUBJECT TO CHANGE OR REMOVAL AT ANY TIME.
Widely used in new energy, power industry, scientific research, professional after-sales service center.
Overall output protection
Allow full scale long time operation
Voltage and current continuously variable within nominal value