| Mode/Specification | MDR-20-5 | MDR-20-12 | MDR-20-24 |
| Dc Output voltage | 5v | 12V | 24V |
| Rated output current | 4A | 1.67A | 0.83A |
| Rated output current | 0-4A | 0-1.67A | 0-0.83A |
| DCvoltage ADJ.range | ±10% | ±10% | ±10% |
| utput power | 20w | 20w | 20w |
| Ripple &Noise (max.) | 8omVp-p | 120mVp-p | 150mVp-p |
| Efficiency | 76% | 80% | 84% |
| AC input voltage range | 85~264VAC,120~370VDC 47-63Hz | ||
| Input current | 0.33A/115V0.21A/230V | ||
| ACInrush current | Cold start current 20A/115VAC,40A/230VAC | ||
| Leakage current | <1mA/240VAC | ||
| overload protection | 105%~150% cut off the output,automatic recovery | ||
| over-voltage protection | 120%-140% shut down O/P voltage, re-power on to recover | ||
| Up&keep Time | 500ms, 30ms/230VAC1000ms,30ms/115VAC at full load | ||
| Withstand voltage | 1/P-O/P:1.5KVAC V/P-FG:1.5KVAC O/P-FG.0.5KVAC1minute | ||
| overload Protection | Above 105% rated output power | ||
| Working temperature | -10ºC~+50°ºC | ||
| Overall dimension | 22.5*90*100mm(L*W*H) | ||
| weight | 0.19kgs | ||
| Guide power supply model | Output voltage DC | Output current | Product size |
| DR-15-5V | 5V | 3A | 93*25*56mm |
| DR-15-12V | 12V | 1.25A | 93*25*56mm |
| DR-15-24V | 24V | 0.625A | 93*25*56mm |
| DR-30-12V | 12V | 2.5A | 93*78*56mm |
| DR-30-24V | 24V | 1.25A | 93*78*56mm |
| DR-45-12V | 12V | 3.75A | 93*78*56mm |
| DR-45-24V | 24V | 1.875A | 93*78*56mm |
| DR-60-5V | 5V | 6.5A | 93*78*56mm |
| DR-60-12V | 12V | 5A | 93*78*56mm |
| DR-60-24V | 24V | 2.5A | 93*78*56mm |
| DR-75-12V | 12V | 6.25A | 125*56*100mm |
| DR-75-24V | 24V | 3.125A | 125*56*100mm |
| DR-100-12V | 12V | 7.5A | 93*100*56mm |
| DR-100-24V | 24V | 4.16A | 93*100*56mm |
| DR-120-12V | 12V | 10A | 125*66*100mm |
| DR-120-24V | 24V | 5A | 125*66*100mm |
| DR-240-12V | 12V | 20A | 125.5*125.5*100mm |
| DR-240-24V | 24V | 10A | 125.5*125.5*100mm |
| MDR-10-12V | 12V | 0.8A | 90*22.5*100mm |
| MDR-10-24V | 24V | 0.4A | 90*22.5*100mm |
| MDR-20-12V | 12V | 1.66A | 90*22.5*100mm |
| MDR-20-24V | 24V | 0.83A | 90*22.5*100mm |
| MDR-40-12V | 12V | 3.3A | 90*40*100mm |
| MDR-40-24V | 24V | 1.66A | 90*40*100mm |
| MDR-60-12V | 12V | 5A | 90*40*100mm |
| MDR-60-24V | 24V | 2.5A | 90*40*100mm |
| EDR-75-12V | 12V | 6.3A | 125*102*32mm |
| EDR-75-24V | 24V | 3.12A | 125*102*32mm |
| EDR-120-12V | 12V | 10A | 125*114*40mm |
| EDR-120-24V | 24V | 5A | 125*114*40mm |
| EDR-150-12V | 12V | 12.5A | 125*114*40mm |
| EDR-150-24V | 24V | 6.25A | 125*114*40mm |
| EDR-240-12V | 12V | 20A | 63*125.2*113.5mm |
| EDR-240-24V | 24V | 10A | 63*125.2*113.5mm |
| EDR-480-24V | 24V | 20A | 125.5*125.2*100mm |
| NDR-75-12V | 12V | 6.3A | 125*102*32mm |
| NDR-75-24V | 24V | 3.12A | 125*102*32mm |
| NDR-120-12V | 12V | 10A | 125*114*40mm |
| NDR-120-24V | 24V | 5A | 125*114*40mm |
| NDR-150-12V | 12V | 12.5A | 125*114*40mm |
| NDR-150-24V | 24V | 6.25A | 125*114*40mm |
| NDR-240-12V | 12V | 20A | 63*125.2*113.5mm |
| NDR-240-24V | 24V | 10A | 63*125.2*113.5mm |
| NDR-480-24V | 24V | 20A | 125.5*125.2*100mm |