Bidirectional Power Supply suppliers Model: BIC-2200 Wattage: 2200W Features: 1U low profile design, 24 Volt To 220 Volt Inverter Full digital design with 93% conversion efficiency for both AD/DC and DC/AD conversion Ultrafast switching time ****ween AD/DC and DC/AC of 1ms. CB/TUV/UL 62368-1 certified, and design refer to IEC 62477 regulation Active current sharing up to 11000W(4+1) < 3% Low THD in both conversion mode Complete protections: Anti-islanding protection, AC fail protection, DC OVP, OLP, OCP, OTP Force charging and recycle mode with CANbus commend(Optional), 24 Volt To 220 Volt Inverter 5 years warranty Q: Why I can not turn on the power supply smoothly when the loads are motors, light bulbs or capacitive loads? A: If you connect the S.P.S. to motors, light bulbs, or high capacitive loads, you will have a high output surge current when you turn on the S.P.S. and this high surge current will cause failure of start up. We suggest using S.P.S. with constant current limiting protection to deal with these loads. Q: Can MEAN WELL IP67 products exposed to open field? A: Please check if the IP67 is equipped with ADJ function or not. Due to the mechanism design of potentiometer for IP67 products, the protections are not as perfect as BLANK type. Therefore, please choose BLNK version when application is not sheltered. Q: Are you Meanwell official authorized distributor? A: Yes, we are. You can find us in Meanwell's website.Bidirectional Power Supply suppliers website:http://www.jiangglobal.com/ac-....dc-power-supply/bidi