Over 15 years experience of providing support of MEAN WELL Power Supplies
Overview
PLD-16-1050A is the model of this series: rated current 1050mA, rated power 16.8W, typical efficiency 84%. Type A: With AC input 90~ 135VAC.
Features
- 115VAC or 230VAC models available
- Built-in active PFC function
- Constant current design
- Protections: Short circuit / Over temperature
- Cooling by free air convection
- Fully isolated plastic case
- Class 2 Power Unit
- Class Ⅱ power unit, no FG
- IP42 design
- Suitable for LED related fixture or appliance (such as LED Decoration or Advertisement devices)
- 100% full load burn-in test
- Low cost
- High reliability
- 3 years warranty
Specifications
OUTPUT
- RATED CURRENT
- 1050mA
- OPERATING VOLTAGE RANGE
- 12 ~ 16V
- CURRENT ACCURACY
- ±5.0%
- RATED POWER
- 16.8W
- RIPPLE & NOISE (max.)Note.1
- 2.2Vp-p
- NO LOAD OUTPUT VOLTAGE (max.)
- 25V
- SETUP TIME
- 500ms / 230VAC 2000ms / 115VAC at full load
INPUT
- FREQUENCY RANGE
- 47 ~ 63Hz
- POWER FACTOR (Typ.)
- PF>0.9/115VAC, PF>0.9/230VAC, PF>0.9/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
- TOTAL HARMONIC DISTORTION A series
- THD< 20% when output loading≧70% at 115VAC
- TOTAL HARMONIC DISTORTION B series
- THD< 20% when output loading≧70% at 230VAC input and output loading≧80% at 277VAC input
- EFFICIENCY (Typ.) A series
- 84%
- EFFICIENCY (Typ.) B series
- 85%
- AC CURRENT (Typ.)
- 0.4A/115VAC 0.2A/230VAC 0.15A/277VAC
- INRUSH CURRENT(Typ.)
- COLD START 20A(twidth=25μs measured at 50% Ipeak) at 230VAC
- MAX. No. of PSUs on 16A CIRCUIT BREAKER A series
- 58 units (circuit breaker of type B) / 58 units (circuit breaker of type C) at 115VAC
- MAX. No. of PSUs on 16A CIRCUIT BREAKER B series
- 128 units (circuit breaker of type B) / 128 units (circuit breaker of type C) at 230VAC
- LEAKAGE CURRENT
- <0.5mA / 240VAC
PROTECTION
- SHORT CIRCUIT
- Hiccup mode, recovers automatically after fault condition is removed.
- OVER TEMPERATURE
- Shut down o/p voltage, re-power on to recover
ENVIRONMENT
- WORKING TEMP.
- -30 ~ +50℃ (Refer to "Derating Curve")
- 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 STANDARDS
- UL8750,CSA C22.2 No.250.0-08;ENEC BS EN/EN 613471-1,BS EN/EN 61347-2-13 independent, EAC TP TC 004, IP42 approved
- WITHSTAND VOLTAGE
- I/P-O/P:3.75KVAC
- ISOLATION RESISTANCE
- I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
- EMC EMISSION
- Compliance to BS EN/EN55015 (B type only), BS EN/EN61000-3-2 Class C ; BS EN/EN61000-3-3, FCC part 18 non-consumer equipment(A type only), 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, EAC TP TC 020
OTHERS
- MTBF
- 6807.7K hrs min. Telcordia SR-332 (Bellcore) ; 872.4Khrs min. MIL-HDBK-217F (25℃)
- DIMENSION
- 84*57*29.5mm (L*W*H)
- PACKING
- 0.19Kg; 72pcs/14.7Kg/0.92CUFT
MODEL ENCODING
- A (this model)
- With AC input 90~ 135VAC
- B
- With AC input 180~ 295VAC
Test conditions and notes5
- 1. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
- 2. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
- 3. To fulfill requirements of the latest ErP regulation for lighting fixtures, this LED power supply can only be used behind a switch without permanently connected to the mains.
- 4. 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).
- 5. 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
Downloads
Datasheet1
Certificates5
Test reports1
Catalogues1
FAQ
Can I use the PLD-16-1050A for a small LED downlight?
Yes, if the downlight is designed for a constant current driver at 1050mA. The LED load also needs a total forward voltage that stays within the 12-16V constant current range and within the 16.8W rating.
Is this driver suitable for signage LED modules?
It can be used for signage modules only when the modules are built for constant current operation at 1050mA. The connected module string must fall inside the 12-16V CC output range, and it is not intended for constant voltage signage products.
Can the PLD-16-1050A run a small LED array?
Yes, for a small LED array that requires 1050mA constant current. The array's total forward voltage must stay within 12-16V, and the exact number of LEDs depends on the forward voltage of each LED.
Can I use this driver for constant voltage LED strips?
No, this model is a constant current driver with a 1050mA output. It is meant for LED loads that operate within the 12-16V CC range, not for constant voltage strip lighting.
How do I know if my LED load is compatible with the PLD-16-1050A?
Match the LED load to 1050mA constant current and keep the total forward voltage within 12-16V. The number of LEDs you can run depends on each LED forward voltage, so compatibility is based on the full LED load rather than a fixed LED count.
Is the PLD-16-1050A suitable for damp or exposed outdoor locations?
This driver has an IP42 rating, so it is better suited to indoor areas where only limited exposure is expected. Its operating temperature range is -30°C to +50°C, but IP42 is not intended for direct weather exposure.
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