Tianjin Estel Electronic Science and Technology Co.,Ltd
TIANJIN ESTEL ELECTRONIC SCIENCE AND TECHNOLOGY CO.,LTD We are the professoinal supplier of outdoor telecom cabinet, air conditioner, heat exchanger, and telecom power system.
Product Specs Power Parameter Electric Supply Input Range 130-285VAC Input Frequency Range 50±5% Input Current 5A(including charging current) Electric Supply Under-Voltage Switch ≤176VAC recovery ...