105℃ Proteciton Type:Shut down o/p voltage,Auto-recover after temperature down
10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH
I/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
MEET EN55022 CLASS B,EN61000-3-2
1,All the parameters in the 230VAC input, rated load, temperature 25 ℃, humidity 70% under the conditions of determination; 2, Accuracy: including setting error, line adjustment rate, load regulation rate; 3,Ripple test: connect the power supply and load with 30cm long wire and 0.1u and 47u capacitance at the load end, measured on the load side with 20MHz oscilloscope; 4,Line regulation: at rated load conditions, the input voltage changes from low to high measured;
5,Load regulation: the measured output load from 0 to 100% load change 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)