LED C.V. Power Supply 50W Dimmable Series
PS_LDP-050-Dim-Series_AR6PT_v2a.docx Page 1
Main Features:
Input Voltage: 90~305Vac or 127~420Vdc
Output Wattage: Constant Voltage (C.V.) at 55W
High Efficiency: Up to 90%
Dimming Function: 0-10V
Auxil ia ry Vol ta g e : 12Vaux with 300mA
Lightning Protection: Built-in Surge Protector at 10KV/4KA
Reliability Protection: OVP, SCP, OTP
Safety Regulation: Complies with UL8750 & EN61347
Type TL and HL Program Certified from UL
Class P UL standard for retrofit kit
Waterproof Rating: IP67
Five Year Warranty under Normal Usage Conditions
SPECIFICATION
Model No.
(i)
Output Voltage
C.V. Rated
Output Current Range
Imin - Imax
OVP OTP Case Temperature
(Vdc)
(mA)
(i)
(Vdc max.)
(°C)
(ii)
(Tc)
LDP-050D012-4200-U-V
12
0 – 4200
120% Vomax, typ.
Tc
≧
105±10
℃
90C
LDP-050D024-2100-U-V
24 0 – 2100
120% Vomax, typ.
Tc
≧
105±10
℃
90C
LDP-050D048-1100-U-V
48 0 – 1042
120% Vomax, typ.
Tc
≧
105±10
℃
90C
Note
(i)
Pre-set Constant Current Value with dimming
(ii)
Lower the output current when Tc
≧
105±10
℃
; Auto Recovery When Tc
≦
70±10
℃
Input Spec. Condition Description Min. Normal Max. Units
Input Voltage Range
Universal Input 90 100-277 305 VAC
Input Frequency Range
47
50/60
63 Hz
Input Current
110 VAC/220 VAC input, full load output
0.50/0.25 A
Power Factor
At 100 VAC/220 VAC input
＞0.9
THD (t otal harmonic distortion)
@60% - 100% load
<15
%
Inrush Current
At 230 VAC / 277 VAC input, 25°C cold start, 1.2/1.3ms duration
65 / 70 A
Leakage Current
1mA max @277Vac 60Hz, UL8750,0.75mAmax @220Vac 50Hz, IEC61347-1
0.75
1 mA
Surge Protection Line to line 4kV, line to ground 10kV, IEC 61000-4-5
LED C.V. Power Supply 50W Dimmable Series
PS_LDP-050-Dim-Series_AR6PT_v2a.docx Page 2
Output Spec. Condition Description Min. Normal Max. Units
Current Accuracy
±5 %
Ripple Current
At 100%-60% Load. The result differs according to different LED
load characteristic.
5 % Ip-p (Io)
Overshoot/Undershoot % of Iout max & LED load 10 %
Turn-On Delay
Measured at 110 VAC/220 VAC input and Full Load 1.2 S
Auxiliary Power (Vaux) With 300mA max -5% 12 +5% Vdc
General Spec. Condition Description Min. Normal Max. Units
Efficiency
Measured at full load and 220Vac in the thermal balanced condition. 90 92 %
MTBF
measured at Tc= 75℃ (MIL-HDBK-217F)
≥320,000 Hours
Lifetime
measured at Tc= 75℃
≥100,000 Hours
Operating/Storage
Temperature
10%RH/5%RH～100%RH (See De-rating Curve for more details)
-40/-40 70/85 °C
Dimension
(OL/L x W x H)
OL is the overall length with mounting plates
158/131 x 67.5 x 33.5 mm
6.22/5.16 x 2.66 x 1.32 inch
Weight
Net weight without package 1.43/0.65 lb/kg
Packing
500x320x315mm carton 20, 14.5 pcs, kg/box
Safety & EMC Compliance Category Condition Description
Safety Regulations
UL8750
Light Emitting Diode(LED) Equipment for Use in Lighting Products
UL1012
Power Unit Other Than Class 2
IEC 61347-1
Lamp Controlgear Part 1: General and Safety Requirements
IEC 61347-2-13
Lamp Controlgear Part 2-13: Particular Requirement for d.c. or a.c. Supplied Electronic Controlgear foe LED Modules
CE Europe: EN 61347-1, EN61347-2-13
EMI Standards
IEC 55015 Conducted emission test & Radiated emission test
IEC 61000-3-2 Harmonic current emissions; Class C (≥75% load)
IEC 61000-3-3
Voltage fluctuations & flicker
FCC Part 15
Class B
EMS Standards
IEC 61000-4-2 Electrostatic discharge (ESD)
IEC 61000-4-3 Radio frequency electromagnetic field susceptibility test (RS)
IEC 61000-4-4 Electrical fast transient (EFT)
IEC 61000-4-5 Surge immunity test
IEC 61000-4-6 Conducted radio frequency disturbances test (CS)
IEC 61000-4-8 Power frequency magnetic field test
IEC 61000-4-11 Voltage dips
IEC 61547 Electromagnetic immunity requirements applies to lighting equipment