TDK-Lambda LS150-5 Single Output Encapsulated AC/DC Switching Power Supply 5V 26A 130W Industrial Original
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| Rated Output Voltage | 5 VDC |
| Rated Output Current | 26 A |
| Rated Output Power | 130 W |
| Maximum Output Power | 150 W (Peak/Air Cooled) |
| Input Voltage Range (AC) | 88 ~ 264 VAC (Single Phase) |
| Input Voltage Range | 125 ~ 370 VDC |
| Input Frequency Range | 47 ~ 63 Hz |
| Input Voltage Switch | 115/230 VAC manual switch (internal short-circuit strip) |
| Typical Efficiency | 87% (230VAC input, full load) |
| Voltage Adjustment Rate | +/- 0.5% (typical) |
| Load Adjustment Rate | ±1.0% (typical) |
| Wave and Noise (Peak to Peak) | < 120 mV (20MHz Bandwidth) |
| Over Voltage Protection | 5.75 ~ 6.75 V (Lock mode, requires power-off reset) |
| Over Current Protection | > 105% Rated Current (Constant Current Limit/Throttle Flutter Mode) |
| Over Temperature Protection | Yes (Self-Recovering) |
| Surge Tolerance | Withstand 300 VAC Surge for 5 Seconds |
| Leak Current | < 0.75 mA (264VAC, 60Hz) |
| Insulation Voltage | 3000 VAC (1 minute) |
| Insulation Voltage (Input-FG) | 2000 VAC (1 minute) |
| Insulation Voltage | 500 VAC (1 minute) |
| Insulation Resistance | > 100 MΩ (500VDC, output-FG) |
| Operating Temperature | -10°C ~ +70°C |
| Derating Curve | +40°C to +70°C Linear Derating to 50% Load |
| Storage Temperature Range | -30°C ~ +85°C |
| Cooling Type | Natural convection cooling / forced air cooling (optional fan expansion to 150W) |
| Installation | Base screw fixing (M3), supports multi-directional installation |
| Specs | 198 x 99 x 38 mm (7.80 x 3.90 x 1.50 in) |
| Weight | Approx. 650 g (1.43 lbs) |
| Indicator Light | Green LED (Normal Output Indicator) |
| Safety Certification | UL 62368-1, CSA C22.2 No. 62368-1, EN 62368-1, IEC 62368-1, CE mark (LVD, EMC, RoHS), UKCA |
| EMC Standard | EN 55032 Class B (conduction/radiation), EN 61000-3-2, EN 61000-3-3, EN 55024 / EN 61000-4-2/3/4/5/6/8/11 |
| Harmonic Current | Compliant with IEC 61000-3-2 Class A |
| Mean Time Between Failures | > 700,000 hours (Telcordia SR-332 Issue 3, 25°C, full load) |
| Warranty Period | Five years |
| RoHS Status | Compliant with RoHS 2.0 (EU 2015/863) |
| Series Name | LS Series (25W - 150W) |
Manufacturer No.
LS150-5PA579-01-01G
OEM Part No.
LS150-5
Interchange No.
187793F6802821-01
Fitment Vehicles
Industrial Automation Control CabinetTest and Measurement InstrumentsCommunication Base Station EquipmentMedical Electronic EquipmentSemiconductor Manufacturing EquipmentGeneral Chassis Embedded Power Supply
Electrical and Electronic System - Industrial Encyclopedia
TDK-Lambda LS150-5 series single output industrial switching power supply, rated power 130W, output 5V/26A. Supports 88-264VAC wide range input (compatible with 115/230VAC switching), efficiency up to 87%, natural cooling design, operating temperature -10°C to +70°C (derated above 40°C). Compliant with IEC/UL/CSA/EN 62368-1 safety standards, five-year warranty. Suitable for industrial automation, test measurement, communication equipment and general embedded applications in cabinets. Complete data sheet, pinout and 3D model download available.