48V DIN Rail Industrial Power Supply 1.6A 75W 76.8W CE UL Certified AC/DC Input
- Universal 90 - 264VAC or 120 - 370VDC Input voltage
- Accepts AC or DC input (dual-use of same terminal)
- Operating ambient temperature range: -30℃ to +70℃
- High I/O isolation test voltage up to 4000VAC
- Low ripple & noise
- Output short circuit, over-current, over-voltage, over-temperature protection
- DIN rail TS-35/7.5 or 15 mountable
- Suitable for small chassis and narrow space installation
Specification
| Input | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Input Voltage Range | Rated input (Certified voltage) | 100 | 240 | VAC | |
| AC input | 90 | 264 | |||
| DC input | 120 | 370 | VDC | ||
| Input Voltage Frequency | 47 | 63 | Hz | ||
| Input Current | 115VAC | 2 | A | ||
| 230VAC | 1 | ||||
| Inrush Current | 115VAC(Cold Start) | 25 | |||
| 230VAC(Cold Start) | 45 | ||||
| Power Factor | 115VAC | 0.98 | |||
| 230VAC | 0.94 | ||||
| Leakage Current | 240VAC | ＜0.5mA | |||
| Hot Plug | Unavailable | ||||
| Output | |||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit |
| Output Voltage Accuracy |
Full load range/48V
|
±1.0
|
% | ||
| Line Regulation | Rated load | ±0.5 | |||
| Load Regulation | 0% - 100% load | ±1.0 | |||
| Ripple & Noise |
20MHz bandwidth (peak-to-peak value) |
150 | mV | ||
| Temperature Coefficient | ±0.03 | %/℃ | |||
| Minimum Load | % | ||||
| Hold-up Time | 115VAC | 12 | ms | ||
| 230VAC | 60 | ||||
| Short Circuit Protection | Recovery time<3s after the short circuit disappear | Constant current, continuous, self-recovery | |||
| Over-current Protection | Normal temperature |
105% - 150% Io constant current mode automatic recover after fault condition is removed |
|||
|
Low temperature high temperature |
≥105%Io constant current mode automatic recover after fault condition is removed |
||||
| Over-voltage Protection | 48V | ≤60V (Output voltage turn off, re-power on for recovery) | |||
| Over-temperature Protection | Output voltage turn off, re-power on for recover after the temperature drops | ||||
| General | ||||||||
| Item | Operating Conditions | Min. | Typ. | Max. | Unit | |||
|
Isolation Test
|
Input |
Electric strength test for 1min. leakage current <10mA |
2000 | VAC | ||||
| Input-Output | 4000 | |||||||
| Output | 500 | |||||||
|
Insulation Resistance |
Input |
At 500VDC
|
50 |
MΩ
|
||||
| Input-Output | 50 | |||||||
| Output | 50 | |||||||
| Operating Temperature | -30 | +70 | ℃ | |||||
| Storage Temperature | -40 | +85 | ||||||
| Storage Humidity | Non-condensing | 10 | 95 | %RH | ||||
| Operating Humidity | 20 | 95 | ||||||
| Switching Frequency | 65 | kHz | ||||||
| Power Derating |
Operating temperature derating |
-30℃ to -10℃ | 2.0 |
%/℃
|
||||
| +45℃ to +70℃ | 2.0 | |||||||
| Input voltage derating | 90VAC-100VAC | 2.0 | %/VAC | |||||
| Safety Standard |
|
IS13252 (Part1) safety approved & EN62368-1, BS EN 62368-1 (Report) Design refer to UL62368-1, UL61010-1 |
||||||
| Safety Class | CLASS I | |||||||
| MTBF | MIL-HDBK-217F@25℃ | ≥300,000h | ||||||
Introduction
IM-DAC220/DC48V1.6A converts AC220V to DC48V for industrial PoE switches featuring
- cost-effective
- energy efficient
- standard DIN-rail mounting
With good EMC performance, immunity to noise and reliability, it could ensure stable and continuous operation of the automation system
Mechanical Information
| Case Material | Metal (AL1100, SGCC) |
| Dimension | 32.00mm x 125.00mm x 87.50mm |
| Weight | 350g(Typ.) |
| Cooling Method | Free air convection |
Characteristic Curve
Note
1. With an AC input voltage between 90-100VAC and a DC input between 120-140VDC the output power must be derated as per the temperature derating curves
2. This product is suitable for applications using natural air cooling
| Electromagnetic Compatibility | |||
| Emissions | CE | CISPR32/EN55032 CLASS B | |
| RE | CISPR32/EN55032 CLASS B | ||
| Harmonic current | IEC/EN61000-3-2 CLASS A | ||
| Immunity | ESD |
IEC/EN 61000-4-2 Contact ±6KV/Air ±8KV |
perf. Criteria A |
| RS | IEC/EN 61000-4-3 10V/m | perf. Criteria A | |
| EFT | IEC/EN 61000-4-4 ±2KV | perf. Criteria A | |
| Surge | IEC/EN 61000-4-5 line to line ±2KV/line to ground ±4KV | perf. Criteria A | |
| CS | IEC/EN61000-4-6 10 Vr.m.s | perf. Criteria A | |
|
Voltage dips short interruptions and voltage variations immunity |
IEC/EN61000-4-11 0%, 70%
|
perf. Criteria B | |
Ordering Options
| IM-DAC220/DC12V1.67A | AC220V to DC12V1.67A, 20W, Din Rail Mounted, -30℃～70℃ |
| IM-DAC220/DC24V1A | AC220V to DC24V1A, 24W, Din Rail Mounted, -30℃～70℃ |
| IM-DAC220/DC48V1.6A | AC220V to DC48V1.6A, 76.8W, Din Rail Mounted, -30℃～70℃ |
| IM-DAC220/DC48V2.5A | AC220V to DC48V2.5A, 120W, Din Rail Mounted, -40℃～70℃ |
| IM-DAC220/DC48V5A | AC220V to DC48V5A, 240W, Din Rail Mounted, -40℃～70℃ |
| IM-DAC220/DC48V10A | AC220V to DC48V10A, 480W, Din Rail Mounted, -40℃～70℃ |
Get in Touch
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