| Specifications |
| Input |
| Voltage range Note.1 | 180-264VAC 120-370VDC |
| AC current | 4.8A/115VAC 2.4A/230VAC |
| Frequency range | 47-63Hz |
| Inrush current (max) | 20A/115VAC 35A/230VAC |
| Output |
| DC voltage (V) | 12V | 48V |
| Efficiency | 84% | 88% |
| Rated Current (A) | 40A | 10A |
| Rated power(W) | 480W | 480W |
| Voltage ADJ. range | ±10% |
| Ripple & noise(max ) Note.2 | 120mVp-p | 400mVp-p |
| Voltage tolerange Note.4 | ±1% | ±1% |
| Line regulation | ±0.5% | ±0.5% |
| Load regulation | ±1% | ±1% |
| Setup，rise time | 1500ms 100ms/230VAC 3000ms 100ms/115VAC(at full load) |
| Hold up time | 16ms/230VAC 16ms/115VAC(at full load) |
| Status indicator | Green LED |
| Protection |
| Overload | 105%-130% rated output power |
| Protection type: Constant current limiting, until will shut down after 3sec.re-power on to recover |
| Over voltage(V) | 29-33V | 56-65V |
| Protection type:Shut down O/P voltage ,re-power on to recover |
| Over temperature | Shut down O/P voltage ,re-power on to recover |
| Safety and EMC |
| Withstand voltage | I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC |
| Isolation resistance | I/P-O/P,I/P-FG,O/P-FG :100M Ohms/500VDC/25℃/70﹪RH |
| Safety standards | 60950-1、GB4943.1 |
| EMC emission | Compliance to EN55032(CISPR32)EN61204-3 Class B,EN61000-3-2,-3 |
| EMC immunity | Compliance to EN61000-4-2，3，4，5，6，8，11，EN55024,EN61000-6-2(EN50082-2),EN61204-3. heavy industry level, criteria A |
| Environmental |
| Working temperature | - 20～+70 ℃ （Refer to "Derating curve "） |
| Storage temperature | ﹣40～+85℃ |
| Storage humidity | 10-95﹪RH |
| Vibration | Component:10-500Hz,2G 10 min/1cycle 60 min each along X,Y,Z axes |
| Others |
| Mean time between failure | 146.8K hrs min MIL-HDBK-217F(25℃) |
| Installation | Install on DIN rail TS35 |
| Protection class | IP20 |
| Weight | 2.4kg |
| Length*width*height | 277*125.2*100mm |
Applications: Widely used in : Industrial automation, LED Lighting ,Display screen, 3D Printer, CCTV camera, Laptop, Audio ,Telecommunication ,STB , Intelligent robot, Industrial control, equipment, etc.
