Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
LPF-16-15 is the 15V output model of this series: rated current 1.07A, rated power 16.05W, typical efficiency 84%.
LPF-16 series is a 16W AC/DC LED driver featuring the dual modes constant voltage and constant current output. LPF-16 operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the efficiency up to 86%, with the fanless design, the entire series is able to operate for -35℃ ~ +70℃ case temperature under free air convection. The entire series is suitable to work for a variety of applications at dry or damp locations and the optional models with IP67 rating is able to further work at wet locations.
Features
- Constant Voltage + Constant Current mode output
- Plastic housing with Class II design
- Built-in active PFC function
- Class 2 power unit
- Standard type with IP30 level, optional IP67 with fully encapsulated
- Typical lifetime>50000 hours
- 5 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- CONSTANT CURRENT REGIONNote.2
- 8.25 ~ 15V
- RATED CURRENT
- 1.07A
- RATED POWERNote.5
- 16.05W
- RIPPLE & NOISE (max.)Note.3
- 150mVp-p
- VOLTAGE TOLERANCENote.4
- ±4.0%
- LINE REGULATION
- ±0.5%
- LOAD REGULATION
- ±1.5%
- SETUP, RISE TIMENote.6
- 1500ms, 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.)
- 84%
- AC CURRENT
- 0.4A / 115VAC 0.25A / 230VAC 0.2A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 45A(twidth=200μs measured at 50% Ipeak) at 230VAC; Per NEMA 410
- MAX. No. of PSUs on 16A CIRCUIT BREAKER
- 14 units (circuit breaker of type B) / 24 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
- 17.5 ~ 21V Shut down and latch off o/p voltage, re-power on to recover
- OVER TEMPERATURE
- Shut down o/p voltage, recovers automatically after temperature goes down
ENVIRONMENT
- WORKING TEMP.
- Tcase=-35 ~ +70℃ (Please refer to “ OUTPUT LOAD vs TEMPERATURE” section)
- MAX. CASE TEMP.
- Tcase=+70℃
- WORKING HUMIDITY
- 20 ~ 95% RH non-condensing
- STORAGE TEMP., HUMIDITY
- -40 ~ +80℃, 10 ~ 95% RH
- TEMP. COEFFICIENT
- ±0.03%/℃ (0 ~ 50℃)
- VIBRATION
- 10 ~ 500Hz, 2G 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,J61347-1, J61347-2-13,EAC TP TC 004,GB/T19510.1,GB/T19510. 213 approved,IP67 (optional) ; 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≧50%) ; 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
- 3572.8K hrs min. Telcordia SR-332 (Bellcore) ; 427.3K hrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 148*40*32mm (L*W*H)
- PACKING
- 0.21Kg; 40pcs/9.4Kg/1.02CUFT
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 downlight
- LED spotlight
- LED decorative lighting
- LED tunnel lighting
Downloads
Certificates5
Test reports1
Catalogues1
FAQ
Can I use the LPF-16-15 for a small 15V LED sign or channel letter application?
Yes, if the sign lighting is designed for a 15V driver and the total load stays within 16.05W and 1.07A. The driver works in constant voltage mode at 15V or in constant current mode over an 8.25-15V region, so the LED load needs to match that output behavior.
Is this driver suitable for a 15V architectural accent light?
It can be used for a 15V accent lighting load when the fixture stays within 16.05W and 1.07A. The working case temperature range is -35°C to +70°C, but the sheet lists the standard unit as IP30 (IP67 optional), so it suits locations protected from moisture.
Can this power a short 15V LED strip run?
Yes, if the LED strip is rated for 15V and draws no more than 1.07A in the driver's constant voltage mode, or is a constant current load within the 8.25-15V region. The strip datasheet needs to agree with one of these output modes.
How much 15V LED strip can the LPF-16-15 support?
Its maximum output power is 16.05W, so the strip length estimate is 16.05W divided by your strip's rated power per meter. Check your strip rated power per meter and confirm the strip is intended for a 15V output limited to 1.07A.
Is the LPF-16-15 okay for outdoor or wet locations?
No, not as standard. The sheet lists the standard unit as IP30, with IP67 only as an option, so it is not built for wet or outdoor exposure. It is rated for a working case temperature (Tcase) of -35°C to +70°C.
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