| Specifications | |||||
Input | |||||
| Input Voltage Range | 85-264 VAC (120-370 VDC) | ||||
| Input Frequency | 47-63 Hz | ||||
| Input Current | ECL05: 0.1 A rms, ECL10: 0.2 A rms ECL15: 0.3 A rms, ECL25: 0.4 A rms ECL30: 0.8 A rms at 230 VAC | ||||
| Inrush Current | 20 A at 115 VAC, 40 A at 230 VAC, cold start at 25 °C | ||||
| Earth Leakage Current | Class II construction no earth | ||||
| Power Factor | EN61000-3-2, class A | ||||
| No Load Input Power | <0.3 W | ||||
| Input Protection | ECL05/10: Internal T1 A/250 VAC fuse ECL15/25/30: Internal T2 A/250 VAC fuse | ||||
Output | |||||
| Output Voltage | See datasheet | ||||
| Output Voltage Trim | ±5% on output 1 only, on multiple output versions, V2 & V3 will track by same percentage, (not ‘-E’ or ‘-S’ versions) | ||||
| Initial Set Accuracy | ±1% for output 1, ±1% for output 2 of UD01 & UD02 versions, ±5%for output 2 & output 3 of other versions | ||||
| Minimum Load | Multi output versions: UD01 & UD02: 10% V1 & V2 UD03: 10% V1, 20% V2 UT02 & UT03: 10% V1, 20% V2 & V3 to meet regulation specifications | ||||
| Start Up Delay | 2 s max | ||||
| Start Up Rise Time | 14 ms max | ||||
| Hold Up Time | 16 ms typical for single output versions, 12 ms typical for multiple output versions, at full load & 115 VAC | ||||
| Line Regulation | ±0.5% max for single output versions and output 1 of multiple output versions, ±0.9% max for output 2 & output 3 of multiple output version | ||||
| Load Regulation | 1% max for single output versions, for multiple output versions (see note 5 on datasheet) | ||||
| Transient Response | 4% max deviation, recovery to within 1% in 500 μs for a 25% load change | ||||
| Ripple & Noise | Single output versions: 3.3-5 V versions: 50 mV pk-pk, 12-15 V versions: 120 mV pk-pk, 24-48 V versions: 200 mV pk-pk, Multiple output versions: 1% pk-pk on any output, 20 MHz bandwidth | ||||
| Overvoltage Protection | 115-135% Vnom, recycle input to reset | ||||
| Overload Protection | Single output versions: ECL05/10/15: 120-150%, ECL25: 120-170% Multiple output versions: 140-200% | ||||
| Short Circuit Protection | Trip and restart (Hiccup mode) | ||||
| Temperature Coefficient | 0.05%/°C | ||||
| Cross Regulation | Multi output versions only (see note 5 of datasheet) | ||||
General | |||||
| Efficiency | See datasheet | ||||
| Isolation | 3000 VAC Input to Output | ||||
| Switching Frequency | 70 kHz typical | ||||
| Power Density | ECL05: 2.25 W/In3 (PCB Mount version) ECL10: 5.50 W/In3 (PCB Mount version) ECL15: 5.30 W/In3 (PCB Mount version) ECL25: 5.90 W/In3 (PCB Mount version) ECL30: 7.10 W/In3 (PCB Mount version) | ||||
| MTBF | ECL05/10: >450 kHrs, ECL15/25/30: >400 kHrs, to MIL-HDBK-217F at 25 °C, GB | ||||
Environmental | |||||
| Operating Temperature | -20 °C to +70 °C, derate linearly from 100% at +50 °C to 50% at +70 °C | ||||
| Cooling | Convection-cooled | ||||
| Operating Humidity | 95% RH, non-condensing | ||||
| Storage Temperature | -40 °C to +85 °C | ||||
| Operating Altitude | 3000 m | ||||
| Vibration | 2 g, 10 Hz to 500 kHz, 10 mins/cycle, 60 mins each cycle | ||||
EMC and Safety | |||||
| Emissions | EN55022, level B conducted & radiated | ||||
| Harmonic Currents | EN61000-3-2, class A | ||||
| ESD Immunity | EN61000-4-2, level 3 Perf Criteria A | ||||
| Radiated Immunity | EN61000-4-3, 10 V/m 80% mod Perf Criteria A | ||||
| EFT/Burst | EN61000-4-4, level 3 Perf Criteria A | ||||
| Surge | EN61000-4-5, installation class 3, Perf Criteria A | ||||
| Conducted Immunity | EN61000-4-6, 10 Vrms Perf Criteria A | ||||
| Magnetic Fields | EN61000-4-8, 10 A/m Perf Criteria A | ||||
| Dips & Interruptions | EN61000-4-11, 30% for 10 ms, 60% for 100 ms, 100% for 5000 ms Perf Criteria A, B, B | ||||
| Safety Approvals | EC60950-1, EN60950-1, UL60950-1, CSA22.2 No. 234 per cUL | ||||
| Voltage Flicker | EN61000-3-3 | ||||
| Model Number | Input | Output | Power | |
| ECL05US03-E | 85-264 VAC | 3.3 V/1.69 A | 4.3 W | Stock Check | |
| ECL05US03-P | 85-264 VAC | 3.3 V/1.69 A | 4.3 W | Stock Check | |
| ECL05US03-T | 85-264 VAC | 3.3 V/1.69 A | 4.3 W | Stock Check | |
| ECL05US05-E | 85-264 VAC | 5.0 V/1.30 A | 5 W | Stock Check | |
| ECL05US05-P | 85-264 VAC | 5.0 V/1.30 A | 5 W | Stock Check | |
| ECL05US05-T | 85-264 VAC | 5.0 V/1.30 A | 5 W | Stock Check | |
| ECL05US09-E | 85-264 VAC | 9.0 V/0.71 A | 5 W | Stock Check | |
| ECL05US09-P | 85-264 VAC | 9.0 V/0.71 A | 5 W | Stock Check | |
| ECL05US09-T | 85-264 VAC | 9.0 V/0.71 A | 5 W | Stock Check | |
| ECL05US12-E | 85-264 VAC | 12.0 V/0.54 A | 5 W | Stock Check | |
| ECL05US12-P | 85-264 VAC | 12.0 V/0.54 A | 5 W | Stock Check | |
| ECL05US12-T | 85-264 VAC | 12.0 V/0.54 A | 5 W | Stock Check | |
| ECL05US15-E | 85-264 VAC | 15.0 V/0.44 A | 5 W | Stock Check | |
| ECL05US15-P | 85-264 VAC | 15.0 V/0.44 A | 5 W | Stock Check | |
| ECL05US15-T | 85-264 VAC | 15.0 V/0.44 A | 5 W | Stock Check | |
| ECL05US24-E | 85-264 VAC | 24.0 V/0.27 A | 5 W | Stock Check | |
| ECL05US24-P | 85-264 VAC | 24.0 V/0.27 A | 5 W | Stock Check | |
| ECL05US24-T | 85-264 VAC | 24.0 V/0.27 A | 5 W | Stock Check | |
| ECL05US48-E | 85-264 VAC | 48.0 V/0.13 A | 5 W | Stock Check | |
| ECL05US48-P | 85-264 VAC | 48.0 V/0.13 A | 5 W | Stock Check | |
| ECL05US48-T | 85-264 VAC | 48.0 V/0.13 A | 5 W | Stock Check |