25W Single Output AC Dimmable LED Power Supply
■
Features :
PCD-25
series
AC phase-cut dimming
Work with leading edge and trailing edge TRIAC dimmers
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
IP42 design
Class
Ⅱ
power unit, no FG
Class 2 power unit
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
SELV
PCD-25-350 A
IP42
110
( for B type only) ( for A type only) ( for B type only)
IS 15885(Part 2/Sec13)
THOMAS SAMUEL
THOMAS SAMUEL
( for 350B,700B only)
R-41027766
( for PCD-25-350/700 ) ( except PCD-25-350/700 )
( for B type only) ( for B type only)
A : With AC input 90~ 135VAC.
B : With AC input 180~ 295VAC.
SPECIFICATION
MODEL
RATED CURRENT
CURRENT ACCURACY
OUTPUT
RATED POWER
PCD-25-350
350mA
±5.0%
20.3W
25.2W
2.7Vp-p
50V
25.2W
2.2Vp-p
35V
25.2W
2Vp-p
25V
OPERATING VOLTAGE RANGE
40 ~ 58V
PCD-25-700
700mA
24 ~ 36V
PCD-25-1050
1050mA
16 ~ 24V
PCD-25-1400
1400mA
12 ~ 18V
RIPPLE & NOISE (max.)
Note.1
4.6Vp-p
NO LOAD OUTPUT VOLTAGE (max.)
60V
SETUP TIME
FREQUENCY RANGE
47 ~ 63Hz
500ms / 230VAC 2000ms / 115VAC at full load
PF>0.9/115VAC, PF>0.9/230VAC, PF>0.9/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
POWER FACTOR (Typ.)
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
INPUT
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INRUSH CURRENT(max.)
MAX. No. of PSUs
on 16A CIRCUIT
BREAKER
82%
81%
80.5%
80%
0.6A/115VAC
0.3A/230VAC
0.2A/277VAC
COLD START 10A(t
width
=20
μ
s measured at 50% I
peak
) at 115VAC / 230VAC
A series 37 units (circuit breaker of type B) / 37 units (circuit breaker of type C) at 115VAC
B series 80 units (circuit breaker of type B) / 80 units (circuit breaker of type C) at 230VAC
<0.5mA 120VAC / 240VAC
Hiccup mode, recovers automatically after fault condition is removed.
Shut down o/p voltage, re-power on to recover
-30 ~ +60
℃
(Refer to "Derating Curve")
20 ~ 95% RH non-condensing
-40 ~ +80
℃
, 10 ~ 95% RH
±
0.03%/
℃
(0 ~ 50
℃
)
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
UL8750, CSA C22.2 No. 250.0-08(except for PCD-25-350, PCD-25-700), ENEC EN613471, EN61347-2-13, EN62384(for B type only),
BIS IS15885(for 350B,700B only), EAC TP TC 004,IP42 approved ; design refer to UL60950-1, TUV EN60950-1, EN61347-1, EN61347-2-13
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25
℃
/ 70% RH
Compliance to EN55015 (B type only), EN61000-3-2 Class C ; EN61000-3-3, FCC part 18 non-consumer equipment (A type only), EAC TP TC 020
Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024,EN61547, light industry level, criteria A, EAC TP TC 020
906.5K hrs min. MIL-HDBK-217F (25
℃
)
84*57*29.5mm (L*W*H)
0.19Kg; 72pcs/14.7Kg/0.92CUFT
LEAKAGE CURRENT
SHORT CIRCUIT
PROTECTION OVER TEMPERATURE
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
SAFETY STANDARDS
SAFETY & WITHSTAND VOLTAGE
EMC
ISOLATION RESISTANCE
EMC EMISSION
EMC IMMUNITY
MTBF
OTHERS
DIMENSION
PACKING
NOTE
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.
File Name:PCD-25-SPEC 2018-01-12
25W Single Output AC Dimmable LED Power Supply
AC Dimming Operation
◎
The following diagram depicts a typical installation utilizing the PCD-25 :
Io
Rated current
PCD-25
series
TRIAC
Based
Dimmer
MW
PCD-25
t
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
Bodo Ehmann LICHTREGLER
CLIPSAL
CLIPSAL
Conduction angle: 30 degrees(min.) / 180 degrees(max.)
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 TDE
Licht-Management 225 NV DE
Tronic-Drehdimmer 286710
T39.01
32E450UDM
NO 32E450TM
Dimmer Model
SKYLARK SF-12P-277
(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)
(220-240VAC / 50Hz)
(220-240VAC / 50Hz)
File Name:PCD-25-SPEC 2018-01-12