Model | D240-48 |
Output |
Group of Output | 1 |
DC Voltage | 48VDC |
Output Voltage Factory Setting | 48.00-48.2VDC (Vin: 220Vac / Load: 0A) |
Output Rated Current | 5A |
Output Current Range | 0-5A |
Rated Output Power | 240W |
Total Peak Output Power | 360W (sustainable time 10S/220Vac) |
Peak Output Current | 7.5A (sustainable time 10S/220Vac) |
Ripple Noise | Peak-to-peak value ≤100mV. (Measurement method: The terminal should be connected in parallel with 0.1uF and 47uF capacitors, and the measurement should be performed at a bandwidth of 20MHz) |
Output Voltage Range | 47-56VDC |
Stabilized Voltage Precision | ±1% (@ 90-264VAC input, 100% load) |
Line Regulation | ±0.5% (@ 90-264VAC input, 100% load) |
Load Regulation | ±1% (@90-264VAC input, 0-100% load) |
Output Start Time | <2S @ nominal input (100% load ) |
Output Hold Time | >20ms @ 115VAC, >50 ms @ 230VAC (100% load ) |
Voltage Overshoot | ≤5.0% |
Input |
Input Voltage Range | 90-264VAC |
Input Rated Voltage Range | 100-240VAC |
Frequency Range | 47Hz-63Hz |
Rated Frequency | 50Hz/60Hz |
Starting Voltage | 90VAC |
Efficiency | >90.0% @115VAC, >91.0% @ 230VAC |
Input Current | <4.40A @115VAC, <2.20 @ 230VAC |
Start Inrush Current | <35A @ 115VAC& 230VAC |
Power Factor | >0.99 @ 115VAC, >0.93 @ 230VAC |
Protection |
Output Over Power | 288-360W Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode:Swing machine, Self-recovery after over-power released.) |
Output Over Voltage | 57-70V Swing machine (Short circuit the Pin1-2 of U8, swing machine. Output recovery to normal after removing the short circuit) Note: Do not use external voltage. |
Output Over Current | 6-7.5A Swing machine (Testing method: Increase the output current until enabling the protection. Protection mode:Swing machine, Self-recovery after over-current released.) |
Output Short Circuit | Use a copper wire with a sufficient cross-sectional area and a length of 375px±125px to directly short-circuit at the power output port, which can be short-circuited for a long time, and can be automatically restored after the short-circuit is eliminated. |
Operation Environment |
Operation TEMP / Humidity | -40℃-70℃, 20%-95%RH No condensing |
Storage TEMP / Humidity | -40℃-85℃, 10%-95%RH No condensing |
Temperature Coefficient | ±0.03%/℃ (0-50℃) |
Vibration | Frequency range 10-500Hz, acceleration 2G, each sweep cycle 10min. 6 sweep cycles along the X, Y, and Z axes |
Impact | Acceleration 20G, duration 11ms, 3 shocks along X, Y, and Z axis each |
Altitude | 2000m |
Safety and Electromagnetic Compatibility Standard |
Security Standard | GB4943/EN62368-1 ■Reference □Certification |
Dielectric Strength | Input—Output: 3KVAC/10mA, Input--Case:1.5KVAC/10mA Output---Case: 0.5KVDC/10mA , Time for each testing is 1min. |
Ground Test | Test conditions: 32A/2 minutes, Ground impedance: <0.1 ohms. |
leakage Current | Input to ground ≤3.5mA, Input to output ≤0.25mA (Input 264VAC, Frequency 63Hz) |
Insulation Resistance | Input-Output: 10M ohms |
Conducted Disturbance | EN55022, EN55024, FCC PART 15 Class B |
Radiated Interference | EN55022, EN55024, FCC PART 15 Class B |
Harmaonic Current | EN61000-3-2 Class D |
Conducted Disturbance | EN61000-4-6 Level 3 |
Radiation Harassment | EN61000-4-3 Level 3 Class B |
Power Frequency Harassment | EN61000-4-8 Level 3 |
Static Harassment | EN61000-4-2 Level 4 Class B |
fast Burst | EN61000-4-4 Level 4 Class B |
Lightning Strike (Surge) | EN61000-4-5 Level 4 Class B |
interrupted Fall | EN61000-4-11 |
Others |
Dimension | 131*121*45mm |
Warranty | 5 years |
