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Mean Well LPS-75-24 Power Supply 76W 24V 3.2A
Overview
LPS-75-24 is the 24V output model of this series: rated current 3.2A, rated power 76.8W, typical efficiency 83%.
Features
- Universal AC input / Full range
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- PWM control and regulated
- Small and compact size
- Built-in remote ON-OFF control
- LED indicator for power on
- 100% full load burn-in test
- 2 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 24V
- RATED CURRENT
- 3.2A
- CURRENT RANGE
- 0 ~ 3.5A
- RATED POWER
- 76.8W
- PEAK LOAD(10sec.)Note.4
- 84W
- RIPPLE & NOISE (max.)Note.2
- 120mVp-p
- VOLTAGE ADJ. RANGE
- 22 ~ 27V
- VOLTAGE TOLERANCENote.3
- ±2.0%
- LINE REGULATION
- ±1.0%
- LOAD REGULATION
- ±1.0%
- SETUP, RISE TIME
- 200ms, 35ms/230VAC 200ms, 35ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 60ms/230VAC 12ms/115VAC at full load
INPUT
- VOLTAGE RANGE
- 90 ~ 264VAC 127 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- EFFICIENCY(Typ.)
- 83%
- AC CURRENT (Typ.)
- 1.9A/115VAC 1.1A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 18A/115VAC 36A/230VAC
- LEAKAGE CURRENT
- <1mA / 240VAC
PROTECTION
- OVERLOAD
- 115 ~ 150% rated output power Protection type : Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 27.6 ~ 32.4V 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
- 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
- 3180.0K hrs min. Telcordia SR-332 (Bellcore) ; 608.7K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 222*55*30mm (L*W*H)
- PACKING
- 0.3Kg; 48pcs/15.6Kg/1.23CUFT
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-75-24 for a 24V PLC, HMI, or automation controller?
Yes, if the equipment needs a constant 24V DC supply and the total load stays within 3.2A. This unit is rated for 76.8W, which suits many 24V control and automation devices within that range.
Is this a good fit for 24V sensors, relays, and control accessories in one enclosure?
It can be used where multiple 24V DC loads share a supply, as long as their combined draw does not exceed 3.2A or 76.8W. The wide 90-264VAC input also supports use across common AC power environments.
Can the LPS-75-24 power a compact industrial panel that needs low-profile hardware?
Yes, this model is intended for compact internal power applications with a 222.0 x 55.0 x 30.0 mm form factor and 0.3 kg weight. It provides constant 24V output up to 3.2A for panel-based equipment that fits within 76.8W.
Can I use this 24V supply in equipment that needs remote power enable control?
Yes, the LPS-75-24 includes built-in remote ON-OFF control. That can be useful in automation or embedded systems where the 24V supply needs to be switched under system control.
Is the LPS-75-24 suitable for outdoor installations?
The temperature rating is -20 degrees C to +70 degrees C, but no IP rating is provided in the listed specs. That means it is better treated as a supply for indoor or protected enclosure environments rather than direct outdoor exposure.
Payment & Security
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Other LPS-75 Models
5 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPS-75-5 Power Supply 75W 5V 15A | 75W | 5V | 15A | IP20 | $20.75 | View |
| Mean Well LPS-75-48 Power Supply 75W 48V 1.56A | 75W | 48V | 1.56A | IP20 | $20.75 | View |
| Mean Well LPS-75-3.3 Power Supply 49W 3.3V 15A | 49.5W | 3.3V | 15A | IP20 | $20.75 | View |
| Mean Well LPS-75-15 Power Supply 75W 15V 5A | 75W | 15V | 5A | IP20 | $20.75 | View |
| Mean Well LPS-75-12 Power Supply 74W 12V 6.2A | 74.4W | 12V | 6.2A | IP20 | $20.75 | View |
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