1. 100% full power & stable current output
2. 100% Imported components
3. Wide input voltage from 35-60Vdc
4. 100% waterproof & anti-shock protection, Ultra compact size, light weight
5. Industry grade DC48V to DC13.8V step-down converter, efficiency up to 94%
6. Certificates: CE/RoHS
7. Waterproof level: IP68
8. Die-cast aluminum shell, epoxy potting, Cooling by free air convection,
9. Protections: Over-current, Over-voltage, Over-temperature, Over-load and
Short-circuit, Auto-recovery when device is back to normal operating
10. Non-Isolated Module
11. 1 year warranty, lifetime up to 100,000 hours.
Input rated voltage
Input voltage range
96% (half load) ; 94% (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
Question: What's the payment term?
Answer: T/T , paypal western union and so on.
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.