Bedford 2022 New Style B503PRO General Purpose Vector Frequency Inverter Three-Phase AC Asynchronous Motor Speed Controller

1 Input : AC 1PH 220V 50/60HZOutput : AC 3PH 0~220V 0.75~2.2KW 2 Input : AC 3PH 220V 50/60HZOutput : AC 3PH 0~220V 3.7~55KW 3 Input : AC 3PH 380V 50/60HZOutput : AC 3PH 0~380V 0.75~630KW Q1: What's the difference between an inverter and a solar inverter?The inverter only accepts AC input, but the solar inverter not only accepts AC input but also can connect with a solar panel to accept DC input, it more saving power.Q2: What should be noticed when installing the inverter?Put the product in a place that is well ventilated, cool, dry, and water-proof. Do not stress or put foreign objects into the inverter. Remember to turn on the inverter before turning on the appliance.Q3: Do we need to set the parameter before using it?No need, our preset parameters can already meet your normal use.And our inverter is AI intelligent working.If you need to adjust the parameters yourself, you can do it in a few simple steps.Q4:What are the payment terms?100% T/T in advance for sample order. 50% T/T in advance, balance 50% T/T before delivery for bulk order.Q5:What is your main market?Our brands are well known in Europe, Africa, the Middle East, Southeast Asia, and South America.Q6:Where is your factory located?Our factory is located in Guangzhou, China, and you can get to our company within one hour from Guangzhou Baiyun Airport or Canton Fair Complex. You are very welcome to visit our company. Please feel free to contact us if you need information on road conditions or directions.Q7: How about the delivery time?3-5 days for sample order;15-25 days for bulk order.Q8:What is the supply capacity of your factory?The monthly output of inverters is over 10,000 units.The monthly output of water pumps is more than 8,000 units.For regular orders, we can deliver to you in 5-24 days.Q9: How can I trust you?We are a certified high-tech enterprise in ChinaWe have got ISO certificate and are a China Honest Management Enterprise.There are more than 250 people in our factory and more than 100 registered trademarks, patents, and technology patents./* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1