3,Other output voltage also can be made,such as18V,21V,42V etc.
parameter Item No.
DC Output Voltage
Output Rated Current
Output Current Range
Set up,Rise,Hold up time
Input Voltage range
Cold start 15A/115V,30A/230V
>0.95 @ 115V;>0.9 @ 230V
Over load protection
OVER TEMP. PROTECTION
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACHAXES
I/P-O/P :1.5KV DC 1min.
I/P-O/P, I/P-FG:500VDC / 100M Ohms
1. All parameters 220V AC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity; 2.Accuracy: includes set up tolerance, line regulation, load regulation and so on; 3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end; 4. Line regulation: at rated load conditions, the input voltage changes from low to high measured; 5. Load regulation: the measured output from 0% to 100% load change load measured.
Packaging & Shipping
Payment We accept T/T, L/C,or Western Union,if you have any problems about payment,please contact us
Shipping 15-20 days after sample approval and deposit received. Tracking No. will be sent to you after delivery and you will get every important shipping status by email
Q1. Can I have a sample order for power supply? A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2: Do you accept OEM/ODM for the switching power supply ?
A2: Yes. we do.
Q3:How about the quality?
A3:We have the better professional and experienced engineers team and strict QA and QC system.Repair rate under 0.1%~0.2%
Q4:What is PFC? A4:PFC stands for Power Factor Correction. The purpose of PFC is to improve the ratio of apparent power and real power. The power factor is only 0.5~0.7 in non-PFC models. In PFC models, the power factor can reach above 0.9. The calculation formulas are as below: Apparent Power=Input Voltage x Input Current (VA) Real Power= Input Voltage x Input Current x Power Factor (W)