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Mean Well LPS-50-15 Power Supply 51W 15V 3.4A
Overview
LPS-50-15 is the 15V output model of this series: rated current 3.4A, rated power 51W, typical efficiency 84%.
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- Small and compact size
- Built-in remote ON-OFF control
- LED indicator for power on
- 100% full load burn-in test
- Low profile:23mm thickness
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- RATED CURRENT
- 3.4A
- CURRENT RANGE
- 0 ~ 4.1A
- RATED POWER
- 51W
- PEAK LOAD(10sec.)Note.4
- 61.5W
- RIPPLE & NOISE (max.)Note.2
- 80mVp-p
- VOLTAGE ADJ. RANGE
- 13.5 ~ 16.5V
- VOLTAGE TOLERANCENote.3
- ±2.0%
- LINE REGULATION
- ±1.0%
- LOAD REGULATION
- ±2.0%
- SETUP, RISE TIME
- 500ms, 40ms/230VAC 500ms, 40ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 70ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGE
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY(Typ.)
- 84%
- AC CURRENT (Typ.) 115VAC
- 1.2A
- AC CURRENT (Typ.) 230VAC
- 0.8A
- INRUSH CURRENT (Typ.)
- COLD START 18A/115VAC 35A/230VAC
- LEAKAGE CURRENT
- <1mA / 240VAC
PROTECTION
- OVERLOAD
- 122 ~ 160% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 17.25 ~ 20.25V Protection type : Hiccup mode, recovers automatically after fault condition is removed
FUNCTION
- REMOTE ON/OFF
- RC+/RC- : 0 ~ 0.8V power on ; 4 ~ 10V power off
ENVIRONMENT
- WORKING TEMP.
- -20 ~ +70℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -20 ~ +85℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.04%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note 5)
- SAFETY STANDARDS
- UL62368-1, TUV BS EN/EN62368-1, EAC TP TC 004 approved
- WITHSTAND VOLTAGE
- I/P-O/P:3KVAC I/P-FG:2KVAC O/P-FG:0.5KVAC
- ISOLATION RESISTANCE
- I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55032 (CISPR32) Class B, BS EN/EN61000-3-2,-3, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11, BS EN/EN55035, BS EN/EN61000-6-2 (BS EN/EN50082-2), heavy industry level, criteria A, EAC TP TC 020
OTHERS
- MTBF
- 3138.2K hrs min. Telcordia SR-332 (Bellcore) ; 491.4K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 195*55*23mm (L*W*H)
- PACKING
- 0.24Kg; 48pcs/12.5Kg/0.87CUFT
Test conditions and notes6
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
- 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF & 47μF parallel capacitor.
- 3. Tolerance : includes set up tolerance, line regulation and load regulation.
- 4. 33.3% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.
- 5. The power supply is considered a component which will be installed into a final equipment. All the EMC tests are been executed by mounting the unit on a 360mm*360mm metal plate with 1mm of thickness. The final equipment must be re-confirmed that it still meets EMC directives. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.” (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf )
- 6. The ambient temperature derating of 3.5℃/1000m with fanless models and of 5℃/1000m with fan models for operating altitude higher than 2000m(6500ft).
Technical drawings
Downloads
FAQ
Can I use the LPS-50-15 for a 15V industrial instrument or control module?
Yes, if the device requires a 15V constant-voltage supply and the total load does not exceed 51W or 3.4A. That makes it relevant for lower-power industrial instruments and control modules built for 15V DC.
Is this suitable for 15V embedded electronics in an OEM assembly?
It can be used for embedded electronics that specify 15V DC input and stay within the 3.4A output limit. Because it is a constant-voltage supply, it is intended for equipment designed around a fixed 15V rail.
Can the LPS-50-15 fit in a compact enclosure for automation hardware?
It is well suited to compact builds because the housing measures 195.0 x 55.0 x 23.0 mm and the feature list highlights the 23mm low-profile design. For space-constrained automation hardware that needs 15V, that form factor can be useful.
Is the LPS-50-15 intended for outdoor environments?
The provided specs list an operating temperature range of -20°C to +70°C, with output derating at higher ambient temperatures per the derating curve. No IP rating is listed, so the supplied data does not establish an outdoor protection level.
Payment & Security
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Other LPS-50 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPS-50-5 Power Supply 50W 5V 10A | 50W | 5V | 10A | IP20 | $20.07 | View |
| Mean Well LPS-50-48 Power Supply 52W 48V 1.1A | 52.8W | 48V | 1.1A | IP20 | $20.10 | View |
| Mean Well LPS-50-3.3 Power Supply 33W 3.3V 10A | 33W | 3.3V | 10A | IP20 | $20.10 | View |
| Mean Well LPS-50-24 Power Supply 50W 24V 2.1A | 50.4W | 24V | 2.1A | IP20 | $20.10 | View |
| Mean Well LPS-50-12 Power Supply 50W 12V 4.2A | 50.4W | 12V | 4.2A | IP20 | $20.10 | View |
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