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Mean Well LPP-100-48 Power Supply 100W 48V 2.1A
Overview
LPP-100-48 is the 48V output model of this series: rated current 2.1A, rated power 100.8W, typical efficiency 83%.
Features
- Universal AC input / Full range
- Built-in active PFC function
- Protections: Short circuit / Overload / Over voltage
- Cooling by free air convection
- 100% full load burn-in test
- Fixed switching frequency at PFC:67KHz PWM:134KHz
- 3 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 48V
- RATED CURRENT
- 2.1A
- CURRENT RANGE
- 0 ~ 2.1A
- RATED POWER
- 100.8W
- RIPPLE & NOISE (max.)Note.2
- 250mVp-p
- VOLTAGE ADJ. RANGE
- 45.6 ~ 52.8V
- VOLTAGE TOLERANCENote.3
- ±1.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIME
- 600ms, 30ms/230VAC 1200ms, 30ms/115VAC at full load
- HOLD UP TIME (Typ.)
- 28ms/230VAC 28ms/115VAC at full load
INPUT
- VOLTAGE RANGENote.5
- 85 ~ 264VAC 120 ~ 370VDC
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- PF>0.95/230VAC PF>0.98/115VAC at full load
- EFFICIENCY(Typ.)
- 83%
- AC CURRENT (Typ.)
- 1.7A/115VAC 0.75A/230VAC
- INRUSH CURRENT (Typ.)
- COLD START 30A/230VAC
- LEAKAGE CURRENT
- <2mA / 240VAC
PROTECTION
- OVERLOAD
- 105 ~ 150% rated output power Protection type : Constant current limiting, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 55.2 ~ 64.8V Protection type : Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -10 ~ +60℃ (Refer to "Derating Curve")
- WORKING HUMIDITY
- 20 ~ 90% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -20 ~ +85℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.05%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY & EMC (Note 4)
- 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, light industry level, EAC TP TC 020
OTHERS
- MTBF
- 2586.7K hrs min. Telcordia SR-332 (Bellcore) ; 287.9K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 222*62*33.6mm (L*W*H)
- PACKING
- 0.51Kg; 24pcs/13.9Kg/1.63CUFT
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. 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 )
- 5. Derating may be needed under low input voltages. Please check the derating curve for more details.
- 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
Datasheet1
Certificates4
Test reports1
Catalogues1
FAQ
Can I use the LPP-100-48 for a 48V industrial control or automation load?
Yes, this unit provides a constant 48V output rated for 2.1A and 100.8W. It fits 48V DC equipment that needs a fixed-voltage source within that current and power envelope.
Is the LPP-100-48 suitable for 48V telecom or network equipment?
It can be suitable for 48V electronics that are designed for constant voltage input and draw no more than 2.1A. The power limit is 100.8W, and the AC input range is 85-264VAC.
Would this power supply work for a 48V embedded or industrial communications subsystem?
Yes, when the subsystem is specified for 48V DC and stays within 100.8W total output. The available output current is 2.1A, so that is the main sizing limit for the connected load.
Can the LPP-100-48 be used in a compact 48V equipment design?
It is a practical fit for compact equipment layouts because the housing measures 222.0 × 62.0 × 33.6 mm. Electrically, it supplies 48V constant voltage at up to 2.1A.
Is the LPP-100-48 rated for outdoor use?
The listed operating temperature range is -10°C to +60°C, but the provided specs do not include an IP rating. That means temperature capability is defined, while outdoor exposure protection is not specified here.
Payment & Security
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Other LPP-100 Models
8 other models| Model | Power | Voltage | Current | IP Rating | Price | |
|---|---|---|---|---|---|---|
| Mean Well LPP-100-12 Power Supply 102W 12V 8.5A | 102W | 12V | 8.5A | IP20 | $37.22 | View |
| Mean Well LPP-100-7.5 Power Supply 101W 7.5V 13.5A | 101.25W | 7.5V | 13.5A | IP20 | $37.12 | View |
| Mean Well LPP-100-5 Power Supply 100W 5V 20A | 100W | 5V | 20A | IP20 | $37.12 | View |
| Mean Well LPP-100-3.3 Power Supply 66W 3.3V 20A | 66W | 3.3V | 20A | IP20 | $37.12 | View |
| Mean Well LPP-100-27 Power Supply 102W 27V 3.8A | 102.6W | 27V | 3.8A | IP20 | $37.12 | View |
| Mean Well LPP-100-24 Power Supply 100W 24V 4.2A | 100.8W | 24V | 4.2A | IP20 | $37.22 | View |
| Mean Well LPP-100-15 Power Supply 100W 15V 6.7A | 100.5W | 15V | 6.7A | IP20 | $37.12 | View |
| Mean Well LPP-100-13.5 Power Supply 101W 13.5V 7.5A | 101.25W | 13.5V | 7.5A | IP20 | $37.12 | View |
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