Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
LPF-60-48 is the 48V output model of this series: rated current 1.25A, rated power 60W, typical efficiency 90%.
LPF-60 series is a 60W AC/DC LED driver featuring the dual modes constant voltage and constant current output. LPF-60 operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the high efficiency up to 90%, with the fanless design, the entire series is able to operate for -40℃ ~ +80℃ case temperature under free air convection. The entire series is rated with IP67 ingress protection level and is suitable to work for a variety of applications at dry, damp or wet locations.
Features
- Constant Voltage + Constant Current mode output
- Plastic housing with Class II design
- Built-in active PFC function
- Class 2 power unit
- Fully encapsulated with IP67 level
- Typical lifetime>50000 hours
- 5 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 48V
- CONSTANT CURRENT REGIONNote.2
- 28.8 ~ 48V
- RATED CURRENT
- 1.25A
- RATED POWERNote.5
- 60W
- RIPPLE & NOISE (max.)Note.3
- 250mVp-p
- VOLTAGE TOLERANCENote.4
- ±4.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±0.5%
- SETUP, RISE TIMENote.6
- 1000ms, 80ms / 115VAC 500ms, 80ms / 230VAC
- HOLD UP TIME (Typ.)
- 16ms/230VAC 16ms/115VAC
INPUT
- VOLTAGE RANGENote.5
- 90 ~ 305VAC 127 ~ 431VDC (Please refer to "STATIC CHARACTERISTIC" section)
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR
- PF≧0.97/115VAC, PF≧0.95/230VAC, PF≧0.92/277VAC@full load (Please refer to "POWER FACTOR (PF) CHARACTERISTIC" section)
- TOTAL HARMONIC DISTORTION
- THD< 20%(@load≧60%/115VC,230VAC; @load≧75%/277VAC) (Please refer to “TOTAL HARMONIC DISTORTION(THD)” section)
- EFFICIENCY (Typ.)
- 90%
- AC CURRENT
- 0.8A / 115VAC 0.4A / 230VAC 0.32A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 55A(twidth=270μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 8 units (circuit breaker of type B) / 14 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.75mA / 240VAC
PROTECTION
- OVER CURRENT
- 95 ~ 108% Constant current limiting, recovers automatically after fault condition is removed
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed
- OVER VOLTAGE
- 54 ~ 63V
- OVER TEMPERATURE
- Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- Tcase=-40 ~ +80℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
- MAX. CASE TEMP.
- Tcase=+80℃
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY & EMC
- SAFETY STANDARDSNote.8
- UL8750, CSA C22.2 No. 250.0-08, ENEC BS EN/EN61347-1, BS EN/EN61347-2-13 independent, BS EN/EN62384, IP67, J61347-1, J61347-2-13, BIS IS15885 (for 24V only) , EAC TP TC 004, GB/T19510.1,GB/T19510. 213 approved ; design refer to UL60950-1
- WITHSTAND VOLTAGE
- I/P-O/P:3.75KVAC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSIONNote.8
- Compliance to BS EN/EN55015,BS EN/EN61000-3-2 Class C (@load≧60%) ; BS EN/EN61000-3-3, GB/T 17743 , GB17625.1, EAC TP TC 020
- EMC IMMUNITY
- Compliance to BS EN/EN61000-4-2,3,4,5,6,8,11; BS EN/EN61547, light industry level (surge immunity Line-Line 2KV), EAC TP TC 020
OTHERS
- MTBF
- 3786.9K hrs min. Telcordia SR-332 (Bellcore) ; 440.6Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 162.5*43*32mm (L*W*H)
- PACKING
- 0.45Kg; 32pcs/15.4Kg/0.93CUFT
Test conditions and notes12
- 1. All parameters NOT specially mentioned are measured at 230VAC input, rated current and 25℃ of ambient temperature.
- 2. Please refer to "DRIVING METHODS OF LED MODULE".
- 3. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- 4. Tolerance : includes set up tolerance, line regulation and load regulation.
- 5. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details.
- 6. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time.
- 7. The driver is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again. (as available on https://www.meanwell.com//Upload/PDF/EMI_statement_en.pdf)
- 8. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED driver can only be used behind a switch without permanently connected to the mains.
- 9. This series meets the typical life expectancy of >50,000 hours of operation when Tcase, particularly tc point (or TMP, per DLC), is about 70℃ or less.
- 10. Please refer to the warranty statement on MEAN WELL's website at http://www.meanwell.com
- 11. 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).
- 12. For any application note and IP water proof function installation caution, please refer our user manual before using. https://www.meanwell.com/Upload/PDF/LED_EN.pdf
Technical drawings
Typical applications
- LED panel lighting
- LED downlight
- LED decorative lighting
- LED tunnel lighting
- Moving sign
Downloads
Certificates5
Test reports1
Catalogues1
FAQ
Can I use the LPF-60-48 for a 48V LED strip lighting run?
Yes, if the 48V strip's total load stays within this driver's 60W maximum and 1.25A output. For strip sizing, divide 60W by your strip's rated watts per meter to estimate the maximum length, and check your strip rated power per meter before choosing a run length.
Is this 48V driver suitable for outdoor architectural lighting?
It can be used in outdoor lighting applications where a 48V load matches the driver's output and stays within 60W. The IP67 rating and a Tcase working range of -40°C to +80°C (with load derating at higher temperatures) make it appropriate for wet and demanding environments.
Can I use this power supply for 48V illuminated signage?
Yes, for 48V sign lighting loads that fit within 60W and 1.25A. It is intended for LED driver use, and its IP67 housing helps when the signage application is exposed to weather or washdown conditions.
Will the LPF-60-48 work for long-run 48V linear lighting?
It is often chosen for 48V linear lighting because the output is 48V with up to 60W available. Confirm the fixture or strip is compatible with the 48V output and that the total load does not exceed 1.25A or 60W.
Is the LPF-60-48 okay for wet or exposed locations?
Yes, this model is rated IP67, so it is suited to outdoor or wet-location use where water resistance is required. Its working range is Tcase -40°C to +80°C, with load derating at higher temperatures, which supports use in very cold and very hot conditions.
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