Qualtek 25Watts Single Output LED Driver P P C Electronics Corporation PLC-025 D Series Features: Constant Current Design Dimming Control Universal AC input/ Full Range Built-in Active PFC function, PF 0.95 Typical High Efficiency (Up to 84%) Output Protections: OVP/SCP/OTP Lightning Protection Class 2 Power Unit (See Note) Waterproof (IP65) 3 Year Warranty Model PLC-025S035D PLC-025S045D PLC-025S062D PLC-025S070D PLC-025S105D PLC-025S140D PLC-025S175D PLC-025S208D Output Characteristics Rated Current 0.35A See Note (1) 24~72V Voltage Range Ripple and Noise (max) Note 1 0.45A (2) 19~56V 0.62A (2) 13~40V 0.70A 12~36V (3) 1.05A (3) 8~24V 1.40A (3) 1.75A (3) 2.08A 6~18V 5~14V 4~12V (3) ±10% Vo Voltage Accuracy ±5% Vo Line Regulation ±1% Vo Load Regulation ±5% Vo Rise Time 20mS Max @ Rated Load Hold-up Time (Typ.) 8.5mS Min (110VAC input, full load), 10mS Min (220VAC input, full load) Input Characteristics 90VAC~305VAC Voltage Range 47Hz-63Hz Frequency Range Power Factor 110VAC >0.95 >0.95 >0.95 >0.95 >0.95 >0.95 >0.95 >0.95 (Typical) 220VAC >0.90 >0.90 >0.90 >0.90 >0.90 >0.90 >0.90 >0.90 Efficiency (Typical) 84% 84% 83% 83% 82% 81% 81% 80% AC Current (max) 0.35A @ 100-277VAC Input Full Load Inrush Current (max) 65A @ 230VAC, 25°C Leakage Current 0.5mA max @ 277VAC Protection Over Temperature (OTP) 110°C (Temperature of internal components); shut down, auto recover after the temperature decreases Over Voltage (OVP) 1.2~1.7Vo Note 2 Short Circuit (SCP) Long-term mode, auto recovery Environmental Characteristics Operating Temperature -35°C~50°C Operating Relative Humidity 5% RH to 95% RH Storage Temperature -40°C~85°C, 5% to 100% RH non-condensing Vibration 10 to 300Hz sweep at constant acceleration of 1.0G(Breadth: 3.5mm) for 1 Hour for each of the perpendicular axes X, Y, Z Waterproof Rating IP65 Safety Standards UL8750, Compliance to UL1012 UL935, IEC61347 Withstand Voltage L/N-GND: 4kV, L-N: 2kV Isolation Resistance I/P-O/P: >100M Ohms / 500VDC / 25°C / 70% RH EMC Emission Compliance to EN55022(CISPR22) Class B, EN61000-3-2 Class A, EN61000-3-3 EMC Immunity Compliance to EN61000-3-2, 3 EN61000-4-2, 3, 4, 5, 6, 8, 11, EN61547 Characteristics Life Time More than 78,000Hrs (25°C, 80% Load) MTBF (MIL-HDBK-217F) More than 488,000Hrs (25°C, 80% Load) Dimension (LxWxH) 80x78x27mm Note 1. Ripple & Noise: Measured by 20 MHz bandwidth oscilloscope and the output paralleled with a 0.1 uF ceramic capacitor and a 10 uF electrolytic capacitor. 2. Latch Mode: The power supply shall return to normal operation only after the power is turned on again (1) Non-Class 2 output (USR & CNR) (2) Class 2 output (USR); Non-Class 2 output (CNR) (3) Class 2 output (USR & CNR) Page 1 of 3 Qualtek 25Watts Single Output LED Driver P P C Electronics Corporation PLC-025 D Series DIMMING CONTROL The dimmer control may be operated from either a potentiometer or from an input signal of 1 – 10 Vdc. Two recommended implementations are provided below. 1-10V INPUT (PURPLE) 10V OUTPUT (YELLOW) PLC-025SXXXD V PLC-025SXXXD 1-10Vdc GND(GREEN) 1-10V INPUT(PURPLE) 20K GND(GREEN) Implementation 1: DC Input Implementation 2: Potentiometer Control Io/Ir Vs Vdim 100% Io/Ir 80% 60% 40% 20% 0% 0 1 2 3 4 5 6 7 8 9 10 11 Vdim(V) Notes: 1. Io is actual output current and Ir is rated current. 2. If the dimming function is not used, please short 10 V output pin (yellow) and 1-10 V input pin(purple). The output current is about 92% Ir when the 1-10V input pin is floating. 3. For the driver to operate properly, the load voltage must be maintained above the minimum voltage threshold (approx. 33% of the max. output voltage for any given model). 4. The dimming voltage can be tuned down to less than 1V, and the output current will be decreased to about 10% Ir; but the connected LEDs may flicker. Keeping dimming voltage greater than 1V is strongly recommended. 5. Do not connect the GND of dimming to the output; otherwise, the LED driver will not work normally. ISO-9001 Company www.qualtekusa.com Page 2 of 3 Qualtek 25Watts Single Output LED Driver P P C Electronics Corporation PLC-025 D Series MECHANICAL SPECIFICATIONS UNIT: mm Green Purple Yellow Ambient Temperature vs.Load 100 100 80 80 Load（%） Load(%) Derating Curve 60 40 40 20 20 0 0 90 120 150 180 210 240 Input Voltage(V) Rev. B 60 ISO-9001 Company 270 300 330 -35 -20 -5 10 25 40 55 70 Ambient Temperature(℃) www.qualtekusa.com Page 3 of 3