Mean Well Embedded Switch Mode Power Supply SMPS, MPS-45-12, 12V dc, 3.7A, 44W, 1 Output, 127 → 370 V dc, 90
- RS Stock No.:
- 753-7647
- Mfr. Part No.:
- MPS-45-12
- Brand:
- Mean Well
Discontinued product
Alternative
This product is not currently available. Here is our alternative recommendation.
- RS Stock No.:
- 753-7647
- Mfr. Part No.:
- MPS-45-12
- Brand:
- Mean Well
Technical data sheets
- 45W & 65W Medical Open Frame AC-DC Switch Mode Power Supply - MPS-45 MPS-65 Series
- 45W Medical Open Frame AC-DC Switch Mode Power Supply - MPS-45 Series
- 45W & 65W Medical Open Frame AC-DC Switch Mode Power Supply - MPS-45, MPD-45, MPT-45 MPS-65, MPD-65, MPT-65 Series
- 45W & 65W Medical Open Frame AC-DC Switch Mode Power Supply - MPS-45, MPD-45, MPT-45 MPS-65, MPD-65, MPT-65 Series
- Datasheet
Legislation and Compliance
Product Details
Mean Well 45W Medical Open Frame AC-DC Power Supply - MPS-45 MPD-45 MPT-45 Series
A range of single output, dual output and triple output 45W open frame AC-DC switch mode power supplies with universal AC input and medical approval to IEC60601-1. These open frame AC-DC switch mode medical power supplies have a compact design, high efficiency, low ripple and noise and are equipped with a built in EMI filter.
Universal AC input
Medical approval IEC60601-1
Max output power of 52W achievable with 18 CFM min forced air convection (apart from 753-7631 which is 35W)
Convection cooled
High efficiency of up to 78%
Low leakage current of <0.3mA
Short circuit, overload and over voltage protection
Fixed switching frequency at 45 KHz
100% full load burn-in test
Built in EMI filter
EMC compliance to EN55011 (CISPR11) Class B
Harmonic current compliance to EN61000-3-2,-3
Medical approval IEC60601-1
Max output power of 52W achievable with 18 CFM min forced air convection (apart from 753-7631 which is 35W)
Convection cooled
High efficiency of up to 78%
Low leakage current of <0.3mA
Short circuit, overload and over voltage protection
Fixed switching frequency at 45 KHz
100% full load burn-in test
Built in EMI filter
EMC compliance to EN55011 (CISPR11) Class B
Harmonic current compliance to EN61000-3-2,-3
Note
MTBF to MIL-HDBK-217F (25°C)
Derate power above 45°C. For single output 3.3V and 5V versions derate power above 40°C
For suitable AC input connector mating housing see stock number 670-5168
For suitable DC output connector mating housing see stock number 670-5183
For suitable mating input and output terminals see stock number 670-5234
For suitable connector kit see stock number 764-7123
Derate power above 45°C. For single output 3.3V and 5V versions derate power above 40°C
For suitable AC input connector mating housing see stock number 670-5168
For suitable DC output connector mating housing see stock number 670-5183
For suitable mating input and output terminals see stock number 670-5234
For suitable connector kit see stock number 764-7123
Standards
UL2601-1, TUV EN60601-1, IEC60601-1 approved
Approvals
cULus, TUV, CB, CE
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 12V dc |
| Output Current | 3.7A |
| Power Rating | 44W |
| Number of Outputs | 1 |
| Input Voltage | 127 → 370 V dc, 90 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Open Frame |
| Length | 127mm |
| Width | 76mm |
| Medical Approved | Yes |
| Depth | 28mm |
| Weight | 180g |
| Maximum Temperature | +60°C |
| Minimum Temperature | -10°C |