Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
LPF-16D-15 is the 15V output model of this series: rated current 1.07A, rated power 16.05W, typical efficiency 83%.
LPF-16D series is a 16W AC/DC LED driver featuring the constant current output. LPF-16D operates from 90~305VAC and offers models with different rated voltage ranging between 12V and 54V. Thanks to the efficiency up to 85%, 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 and the optional models with IP67 rating is able to further work at wet locations. LPF-16D is equipped with the 3 in 1 dimming function so as to provide the design flexibility for LED lighting system.
Features
- 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 encapsulate
- Function: 3 in 1 dimming
- Typical lifetime>50000 hours
- 5 years warranty
Specifications
OUTPUT
- DC VOLTAGE
- 15V
- RATED CURRENT
- 1.07A
- RATED POWERNote.5
- 16.05W
- CONSTANT CURRENT REGIONNote.2
- 8.25 ~ 15V
- CURRENT RIPPLE
- 5.0% max. @rated current
- CURRENT TOLERANCE
- ±5.0%
- 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.)
- 83%
- 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, 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≧55%) ; 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) ; 391.6Khrs 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-16D-15 for dimmable 15V LED strip lighting?
Yes, if the LED strip or light engine is designed for constant-current operation at 1.07A and stays within the 8.25-15V range. The driver provides up to 16.05W and includes built-in 3 in 1 dimming for smaller dimmable loads.
Is this driver suitable for dimmable shelf, display, or cabinet lighting?
It can be, as long as the LED load requires 1.07A constant current and its forward voltage is between 8.25V and 15V. With a 16.05W output, it fits compact dimmable display and cabinet lighting assemblies.
Can the LPF-16D-15 be used for small dimmable signage lighting?
Yes, for small signage lighting that uses a constant-current LED load at 1.07A. The total load must remain within 16.05W and the 8.25-15V constant-current range.
Would this work for outdoor dimmable accent lighting at 15V?
Not as standard: the driver is rated IP30, so it is not intended for outdoor or wet conditions; IP67 is listed only as an option. Its case temperature (Tcase) range is -35°C to +70°C, and the LED load must match the 1.07A constant-current output and 8.25-15V range.
How much 15V LED strip can the LPF-16D-15 support?
Estimate the length with: maximum strip length = 16.05W divided by your strip's rated watts per meter. Since this is a constant-current driver at 1.07A with an 8.25-15V range, check your strip rated power per meter and confirm it is designed for this constant-current output.
Is the LPF-16D-15 okay for wet locations or exposed installations?
Not as standard: the housing is rated IP30, so it is not intended for wet or exposed locations; IP67 is listed as an optional version. It is rated for a case temperature (Tcase) of -35°C to +70°C.
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