48v to 13.8v buck converter design,48v to 13.8v step down converter currency
48v to 13.8v step down converter module
DC DC Features
· Constant voltage design
· SMT Process
· Non-Isolated Module
· 2:1 wide input range
· Built-in EMI filter, low ripple noise
· 100% full load burn-in test
· Certificates :CE
· Waterproof level : IP68
· Protections: Short circuit/Over load /voltage / Automatic recovery work
· Ultra compact size, light weight , high reliability
· 1 year warranty, lifetime up to 100,000 hours
Input rated voltage
Input voltage range
97% (half load) ; 96% (full load)
Output rated power
Output peak power
Ripple (full load test)
-40°c ~ +80°c
Over-load, Over-current, Over-temperature, Short-circuit, Over-voltage
Free air convection
DC DC Work schema
Question: What's the payment term?
Answer: T/T or paypal
Question: How's the delivery time ?
Answer: Usually it will take about 7 working days for production.
Question: What is your product warranty?
Answer: All of the power supply Sino-k Manufacture with 12 month warranty
Question: Could you offer Form A or C/O ?
Answer: It is totally no problem. We can prepare relative documents to foreign affairs office or other office to apply for this certificate but if the order less than 10000.00USD , Buyer should be pay 60.00USD to get it
Question: We want to know month capacity.
1. It depends on which model.
2. For example for relay type small capacity , month capacity can reach near 20000pcs and big capacity near 3000pcs.
Question: Where is your market?
1. Our products are popular in Russia, New Zealand, Indonesia, Hungary, Australia, Italy, America, Chile, Mexico and so on.
2. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutually beneficial from our cooperation.