V15
LDP40 SERIES
40 WATT OUTPUT
LED POWER SUPPLY
Features
* 40W Single outputs
* Universal AC input range 90-305Vac
* Constant Current Design
* Active PFC > 0.9
* Low inrush current < 5A
* Low profile with 25.2mm height and narrow 40mm width
* Low frequency flicker design
* Continuous short circuit protection
* Over temperature protection
* IP 67 Rated
* Fully isolated plastic case
* Dimming function: DALI / PWM / 1~10VDC / Potentiometer
MODEL
Output
Rated
Voltage
24V
24V
24V
24V
36V
36V
36V
36V
48V
48V
48V
48V
Constant
Current
Region
9-24Vdc
16-24Vdc
9-24Vdc
16-24Vdc
9-36Vdc
24-36Vdc
9-36Vdc
24-36Vdc
9-48Vdc
32-48Vdc
9-48Vdc
32-48Vdc
Ripple and
Noise(V p-p
max.)
Note1
0.24V
2.0V
0.24V
2.0V
0.36V
2.7V
0.36V
2.7V
0.48V
4.8V
0.48V
4.8V
Output
Rated
Current
1700mA
No Load
Output
Voltage
(max.)
29Vdc
Output
Rated
Power
40.80W
%EFF.
(typ.)
86%
89%
LDP40S240-C170BR
LDP40S240-C170B
LDP40S240-C140BR
LDP40S240-C140B
LDP40S360-C111BR
LDP40S360-C111B
LDP40S360-C105BR
LDP40S360-C105B
LDP40S480-C084BR
LDP40S480-C084B
LDP40S480-C070BR
LDP40S480-C070B
1400mA
29Vdc
33.60W
85%
88%
1110mA
43Vdc
40.00W
86%
89%
1050mA
43Vdc
37.80W
85%
88%
840mA
56Vdc
40.32W
88%
90%
700mA
56Vdc
33.60W
86%
88%
Note : Ripple and Noise are measured at 20MHz bandwidth with a 0.1uF ceramic capacitor and 10uF aluminum capacitor.
All specifications are Typical at nominal line, full load and 25˚C unless otherwise noted
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V15
Order Information
:
Series
LDP
Output(W)
40
IP Code
X
Output
Voltage
XXX
240：24V
S：Single O/P
with IP64
Dimming Function
X
24V
Rated Output Current
XXX
170: 1700mA
140: 1400mA
36V
C：No dimming
D：DALI dimming
P：PWM 1-10V,
Potentiometer
111: 1110mA
105: 1050mA
084: 840mA
070: 700mA
B：100-277 Vac
24V
170: 1700mA
140: 1400mA
111: 1110mA
105: 1050mA
084: 840mA
070: 700mA
R：1% output
ripple and noise
or
Blank：10% output
ripple and noise
Input Voltage
B
Ripple Nosie
X
360：36V
480：48V
48V
240：24V
A：Single O/P
with IP67
360：36V
36V
480：48V
48V
Specifications
INPUT SPECIFICATIONS:
AC Input Voltage …....………................................................. 90~305Vac
Frequency ………………………………………….……………..... 50/60Hz
Power Factor………….115Vac/230Vac….……PF≧0.9 at 75%~100%Load
Inrush Current ……………..... <5A After 100uS @240Vac, Cold Start @25℃
Leakage Current ……………………..……….….………..…..……0.75mA max
No load Consumption…..………………………..………………2W typ(Note 1)
LDP40 Series Derating Curve
OUTPUT SPECIFICATIONS:
Maximum Output Voltage…..………………………………………… See Table
Constant Current Accuracy…(note 2)…….…………………..………±5%max.
Current Line Regulation ……(note 3)………………………..………. ±5%max.
Current Load Regulation …..(note 4)……………….……..………. ±5%max.
Start up time………………………………………….…….……0.5 second max.
Over Voltage Protection…………………………………………..…TVS Clamp
Short Circuit Protection……………………..….. Hiccup Mode, Auto Recovery
Over Temperature Protection……………………..…..…………...…105℃ typ.
SAFETY AND EMISSIONS:
Safety ……...........................................................UL8750, IEC/EN61347-1
IEC/EN61347-2-13,
GENERAL SPECIFICATIONS:
Efficiency…………………………………….…….………………...…See Table
Temperature Coefficient…………………....………......…±0.05%/℃(0~50℃)
Isolation voltage, Input to output……….………………...………….3.75KVac
8
Isolation resistance, Input to output………………..………..……10
Ω
min.
Operating Ambient Temperature ...................-40 ~ 70℃(see derating curve)
Cooling……………………………………………..………….natural convection
Storage Temperature……...……………...………….......…........... -40 ~ 85℃
Operating Humidity………...……….……….20%~95%RH non-condensing.
Operating Altitude…………………………………….Sea Level to 3000m
MTBF,MIL-HDBK-217F(25℃ Ta) . . . . . . . . . . . . . . . . . . . . . ....... . . 200K hrs.
Dimensions.…………......6.614x1.575x0.992 inch (168.00x40.00x25.20mm)
Weight…………..…………………………………………………………….350g
EMI……………………………………….....FCC Part 15/EN55015 Class B
EMS………...............................................….EN61547,EN61000-4-2,3,4,5,
6,8,11
EN61000-3-2 Harmonic Class C,EN61000-3-3
NOTE:
1.No load power consumption 1W will be introduced in Sep. 2014.
2. Current accuracy is set at nominal input voltage and full load.
3. Line regulation is measured from High Line to Low Line with full load.
4. Load regulation is measured minimum to maximum of the constant.
current region
5. Nominal Input Voltage at 230Vac
6. The input/output wires accessibility shall be evaluated during final
system assembly.
All specifications are Typical at nominal line, full load and 25˚C unless otherwise noted
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V15
Mechanical Specification
Standard Cable for LDP40Sxxx-CxxxBx
All Dimensions are in inches(mm)
Tolerance:Inches:X.XXX±0.02
Millimeters:X.XX±0.5
7.008[178.00]
0.138[3.50]
0.393[10.00]
Black
+V0
-V0
0.393[10.00]
ACL Black
ACN White
0.393[10.00]
INPUT
OUTPUT
Red
UL 1015 16AWG
0.393[10.00]
UL 1015 18AWG
7.677[195.00]±0.787[20.00]
8.071[205.00]±0.787[20.00]
7.874[200.00]±0.787[20.00]
0.992[25.20]
1.575[40.00]
Standard Cable for LDP40Sxxx-DxxxBR,LDP40Sxxx-PxxxBR,LDP40Axxx-xxxxBR
All Dimensions are in inches(mm)
Tolerance:Inches:X.XXX±0.02
Millimeters:X.XX±0.5
7.402[188.00]
0.472[12.00]
0.138[3.50]
6.614[168.00]
0.787[20.00]
22AWG Blue D+
22AWG White D- (Optional)
16AWG Red +Vo
16AWG Black
-Vo
0.394[10.00]
0.787[20.00]
Black ACL
White ACN
0.394[10.00]
INPUT
OUTPUT
UL 2464 16AWG+22AWG
UL 2464 18AWG
11.811[300.00]±0.787[20.00]
11.811[300.00]±0.787[20.00]
WIRE CONNECTION
NO
COLOR
PWM
DIMMING
D+
D-
+VO
-VO
DALI
DIMMING
DA
DA
+VO
-VO
0.992[25.20]
DIMMING
BLUE
WHITE
RED
BLACK
1.575[40.00]
(N.A.)
(N.A.)
+VO
-VO
All specifications are Typical at nominal line , full load and 25˚C unless otherwise noted
0.433[11.00]
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