High power 600w universal switching ac dc power supply 20v 30a

High power 600w  universal switching ac dc power supply 20v 30a

1. Product information 

2. The adapter suit for follow devices

DVE,LCD ,LED light,Machine, generator ,cctv camera,RC hobby etc.(we can produce product as your demand)

3.Products Display (this adapter with a fan , which has different size)

Attention(110/220v is selected by switch before power on please check input voltage avoiding damage)

4. Kindly Remind

How to choose the adapter? 

Make sure the voltage and current you need, then assure the DC connector size your demand 

Common QA of adapters:

Q: why is the power adapter with fever? 

A: At present the adapter conversion efficiency is 75 to 85%. there are part of the energy   losing when the power supply are working, which small losing in the form  of wave,  much losing in the form of heat. So, sally hopes everyone try your best to put the power adapter

in the ventilation and heat dissipation environment when you use the power supply,don't put heavy 

things on the adapter. The adapter with fever is a normal phenomenon, it doesn’t affect you use it. 

6.Package

You are welcome to inquiries for our product .we will reply soon.