Model: NID35 / NID65 / NID100 Wattage: 30W~100W Features: Meanwell DC DC Converter 24V 3:1 wide input range High efficiency up to 97% Built-in remote ON/OFF control Economical open frame design, Meanwell DC DC Converter 24V Q: Notes on choosing a switching power supply? A: To increase the reliability of the S.P.S., we suggest users choose a unit that has a rating of 30% more power than actual need. For example, if the system needs a 100W source, we suggest that users choose a S.P.S. with 130W of output power or more. By doing this, you can effectively boost the reliability of the S.P.S. in your system. Q: Notes on choosing a switching power supply? A: Choosing functions based on your application: 1. Protection function: Over Voltage Protection (OVP), Over Temperature Protection (OVP), Over Load Protection (OLP), and etc. 2. Application function: Signaling Function (Power Good, Power Fail), Remote Control, Remote Sensing, and etc. 3. Special function: Power Factor Correction (PFC), Uninterruptible Power Supply (UPS) function. Q: What is your payment terms? A: We accept pay via Bank Transfer, Paypal, Western Union and Trade Assurance.On Board Converter suppliers website:http://www.jiangglobal.com/dc-dc-converter/on-board-converter/