Artesyn Embedded Technologies Embedded Switch Mode Power Supply SMPS, LPS253-C, 12V dc, 21A, 250W, 1 Output, 120
- RS Stock No.:
- 192-1223
- Mfr. Part No.:
- LPS253-C
- Brand:
- Artesyn Embedded Technologies
- RS Stock No.:
- 192-1223
- Mfr. Part No.:
- LPS253-C
- Brand:
- Artesyn Embedded Technologies
Technical Reference
Legislation and Compliance
RoHS Status: Not Applicable
Product Details
Astec 250W Switch Mode Single Output AC/DC Power Supply - LPS 250 Series
250W switch mode AC/DC power supply with universal input, adjustable single output and 2 supervisory outputs of 5V and 12V. This AC/DC power supply has active power factor correction, a low output ripple and a built-in EMI filter. Stock numbers 289-5131, 289-5147, 289-5153 and 289-5169 are supplied with a dual end mounted fan and AC inlet.
Remote sense
Single wire current sharing
Power fail and remote inhibit
Built-in EMI filter
Efficiency of 75% typical at full load
Overvoltage, overload and thermal protection
2 supervisory outputs 5V and 12V
Safety ground leakage current of <0.5mA @ 50/60 Hz, 264 VAC input
Active power factor correction compliance to IEC EN6100-3-2
EMC compliance to FCC Class B conducted and radiated, CISPR 22 Class B conducted and radiated, EN55022 Class B conducted and radiated, VDE 0878 PT3 Class B conducted and radiated
Single wire current sharing
Power fail and remote inhibit
Built-in EMI filter
Efficiency of 75% typical at full load
Overvoltage, overload and thermal protection
2 supervisory outputs 5V and 12V
Safety ground leakage current of <0.5mA @ 50/60 Hz, 264 VAC input
Active power factor correction compliance to IEC EN6100-3-2
EMC compliance to FCC Class B conducted and radiated, CISPR 22 Class B conducted and radiated, EN55022 Class B conducted and radiated, VDE 0878 PT3 Class B conducted and radiated
Note
These AC/DC power supplies are not convection rated therefore stock numbers 192-1201, 192-1223, 192-1239 and 192-1267 which are not supplied with a fan require the user to provide 30CFM forced air cooling through the length of the power supply.
Derating from 50 to 70°C is 2.5% per °C.
Suitable connecting kit for this AC/DC power supply: stock number 151-717
Derating from 50 to 70°C is 2.5% per °C.
Suitable connecting kit for this AC/DC power supply: stock number 151-717
Standards
VDE: 0805/EN60950 (IEC950), UL1950, CSA 22.2-234 level 5, NEMKO: EN 60950/EMKO-TUE (74 sec) 203, BABT: EN60950/BS7002
Approvals
VDE; UL Recognised; CSA Certified; NEMKO; CB; BABT
Approvals
VDE; UL Recognised; CSA Certified; NEMKO; BABT
Standards
EN61000-3-2
Specifications
Attribute | Value |
|---|---|
| Output Voltage | 12V dc |
| Output Current | 21A |
| Power Rating | 250W |
| Number of Outputs | 1 |
| Input Voltage | 120 → 300 V dc, 85 → 264 V ac |
| Mounting Type | Chassis Mount |
| Package Type | Enclosed |
| Length | 262mm |
| Width | 127mm |
| Depth | 76.2mm |
| Efficiency | 75% |
| Minimum Temperature | 0°C |
| Maximum Temperature | +50°C |
| Weight | 1.2kg |