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25W Single Output AC Dimmable LED Power Supply
Features :
PCD-25
series
AC phase-cut dimming Work with leading edge and trailing edge dimmers 115VAC or 230VAC models available Fully isolated plastic case Constant current design Protections: Short circuit / Overload / Over temperature Built-in active PFC function Cooling by free air convection Suitable for indoor LED lighting applications 100% full load burn-in test Low cost High reliability 3 years warranty
SELV
( for A type only) ( for B type only)
PCD-25-350 A
A : With AC input 90~ 135VAC. B : With AC input 180~ 295VAC.
SPECIFICATION
MODEL RATED CURRENT CURRENT RANGE OUTPUT RATED POWER PCD-25-350 350mA 0 ~ 350mA 20.3W OPERATING VOLTAGE RANGE 40 ~ 58V PCD-25-700 700mA 24 ~ 36V 0 ~ 700mA 25.2W 2.7Vp-p 50V PCD-25-1050 1050mA 16 ~ 24V 0 ~ 1050mA 25.2W 2.2Vp-p 35V PCD-25-1400 1400mA 12 ~ 18V 0 ~ 1400mA 25.2W 2Vp-p 25V
RIPPLE & NOISE (max.) Note.1 4.6Vp-p NO LOAD OUTPUT VOLTAGE (max.) 63V SETUP TIME FREQUENCY RANGE POWER FACTOR INPUT EFFICIENCY(Typ.) AC CURRENT INRUSH CURRENT(max.) LEAKAGE CURRENT OVER CURRENT PROTECTION SHORT CIRCUIT OVER TEMPERATURE WORKING TEMP. WORKING HUMIDITY ENVIRONMENT STORAGE TEMP., HUMIDITY TEMP. COEFFICIENT VIBRATION SAFETY STANDARDS WITHSTAND VOLTAGE 47 ~ 63Hz
1000ms / 230VAC 2000ms / 115VAC at full load PF 0.9 at full load and rated output voltage 82% 0.6A/115VAC 40A/230VAC 95 ~ 110% Protection type : Constant current limiting, recovers automatically after fault condition is removed Hiccup mode, recovers automatically after fault condition is removed. 95 10 (TSW1) detect on heatsink of power transistor Protection type : Shut down o/p voltage -30 ~ +60 -40 ~ +80 0.03%/ (Refer to output load derating curve) , 10 ~ 95% RH (0 ~ 50 ) 20 ~ 95% RH non-condensing 0.3A/230VAC 81% 80.5% 80%
<0.5mA / 240VAC
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes TUV EN61347-1, EN61347-2-13 approved ; Design refer to UL1310 Class 2
I/P-O/P:3.75KVAC SAFETY & ISOLATION RESISTANCE I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH EMC EMI CONDUCTION & RADIATION Compliance to EN55015 Class B (B type only), FCC part18 Class A (A type only) Compliance to EN61000-3-2 Class C ; EN61000-3-3 HARMONIC CURRENT EMS IMMUNITY MTBF OTHERS DIMENSION PACKING
NOTE
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024,EN61547, light industry level, criteria A 906.5Khrs min. MIL-HDBK-217F (25 84*57*29.5mm (L*W*H) 0.19Kg; 72pcs/14.7Kg/0.92CUFT )
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 not using additional drivers is highly recommended.
File Name:PCD-25-SPEC 2011-03-09
25W Single Output AC Dimmable LED Power Supply
Mechanical Specification
3 84 150 10
15.3
PCD-25
Case No.PCD16A
series
Unit:mm
18AWG
V+(RED) V-(BLACK)
57
7.3 75 5 AC/N AC/L 18AWG
7.3
3.6 2 - - 8 .9 2
3
15.3
Type A: With AC input 90-135VAC
AC/N AC/L White Black
Type B: With AC input 180-295VAC
AC/N AC/L Blue Brown
AC Dimming Operation
The following diagram depicts a typical installation utilizing the PCD-25 :
Io
TRIAC Based Dimmer
MW PCD-25
0A
Under direct driving, the power supply will work in "constant current mode (CC)" and output voltage of the power supply will be clamped by sum of forward voltage (V F ) of the LED strip. Dimmer Compatibility Chart Manufacturer LUTRON LUTRON LUTRON LUTRON LUTRON LEVITON LEVITON LEVITON JUNG JUNG BERKER BE LICHTREGLER BE LICHTREGLER CLIPSAL CLIPSAL Conduction angle: 30 degrees(min.) / 180 degrees(max.)
File Name:PCD-25-SPEC 2011-03-09
1.9
Dimmer Model SKYLARK SF-12P-277 DVF-103P-277 SKYLARK SF-10P SKYLARK S-600P SKYLARK DVF-103P ILLUMATECH TM Cat.No.IP106 SURESLIDE TM Cat.No.6633-P SURESLIDE TM Cat. NO.6615-P Licht-Management 225 TMD Licht-Management 225 NV DE Tronic-Drehdimmer 286710 T39.01 T46 32E450UDM NO 32E450TM (277VAC / 60Hz) (277VAC / 60Hz) (120VAC / 60Hz) (120VAC / 60Hz) (120VAC / 60Hz) (120VAC / 60Hz) (120VAC / 60Hz) (120VAC / 60Hz) (230VAC / 50Hz) (230VAC / 50Hz) (230-240VAC / 50Hz) (230VAC / 50Hz) (230VAC / 50Hz) (220-240VAC / 50Hz) (220-240VAC / 50Hz)
29.5
25W Single Output AC Dimmable LED Power Supply
Block Diagram
PCD-25
series
fosc : 90KHz(115VAC) 120KHz(230VAC)
RECTIFIERS & FILTER DETECTION CIRCUIT PWM & PFC CONTROL O.C.P.
I/P
EMI FILTER & RECTIFIERS
POWER SWITCHING
+V -V
O.L.P.
Derating Curve
Static Characteristics
100
100 90
80
80 70
60
LOAD (%)
LOAD (%)
-25 -5 0 15 30 40 50 60 (HORIZONTAL)
40
60 50 40
20
-30
90 180
135 Type A (60Hz) 295 Type B (50Hz)
AMBIENT TEMPERATURE ( )
INPUT VOLTAGE (V)
File Name:PCD-25-SPEC 2011-03-09

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