POWER
Data Sheet
Total Power:
25 Watts
Current:
300 to 700 mA
# of Outputs:
Single
Special FeatureS
Constant Current & Constant
Voltage operation
0 - 10 V Dimming
Free-Air rated - No forced air
necessary for cooling
Hot-wiring protection
350 Vac for 2 hours
LDS25 Series
LED Lighting Power Supply
compliance
IP20 and Open-Frame
CISPR 15 / FCC Part 15 EMI
Performance
Class C Harmonics
> 0.9 Power Factor
Electrical Specifications
Input
Input range:
Input frequency:
Inrush current:
Leakage current:
Input power (short-circuit):
Input current (max):
120-277 Vac
47 - 63 Hz
< 30 A max., cold start @ 25 °C
250 µA, at 264 Vac 50/60 Hz
5W
< 0.35 A, at full load
Internally fused
CISPR 15
FCC Part 15
86% - 230 Vac
86% - 120 Vac
From 36 V to 26 V
From 300 mA to 700 mA or Programmed Value, whichever is less
25 W maximum
15% peak; 30% peak-to-peak
Programmable. Refer to model table for details
Short Circuit
Overvoltage
Overtemperature
Hot wiring protection
SaFety
EN
UL
CSA
CE
61347-2-13
60950 / 8750
C22.2 No. 107.1
Mark (LVD)
Input fusing:
EMI/RFI:
Efficiency (typical):
Output
Constant current:
Constant voltage:
Output power:
Ripple current:
Control and Protection
Current limit:
Protection:
Warranty
Standard 2-Year Warranty
LDS25 Series Data Sheet
Environmental Specifications
Criteria
Power Factor
Harmonics
THD - Input Current
Surge Immunity
EMC Compliance
Temperature (case)
Ingress Protection
-30 °C to +90 °C
IP20 and Open-Frame
Specification
> 0.9
Class C
< 20%
Level 3
Reference
Energy Star
IEC 61000-3-2
ANSI C82.11
IEC 61000-4-5
IEC 61000-4-2, -3, -4, -5, -6, -8, -11
Operating
Refer to model table for details
Mechanical Drawing
LDS25-36-H03F
147.0 ± 0.5
134.0 ± 0.3
Ø3.2 (x4)
42.0 ± 0.5
138.0 ± 0.3
LDS25-36-H03U
200 ± 10
20 ± 5
200 ± 10
20 ± 5
28.5 MAX.
23.5 MAX.
154.5 ± 0.5
174.5 ± 0.5
33.0 ± 0.3
cn2 mating connector
Vendor Name: LANDWIN
Housing:
2020S0600
Contact:
2023T011V
4.5
L (Black or Brown)
45.6 ± 0.5
14.0
RED / ORANGE
(out +)
GREEN BROWN
(out -) (reserved)
6 - 8 mm
(Tin Plating)
(Lead Free)
4.5
(Tin Plating)
(Lead Free)
4.5
N (White or Blue)
BLUE
(reserved)
BLACK
(dimming)
WHITE / YELLOW
(SGND)
163.0
INPUT CABLE
OUTPUT CABLE
LDS25 Series Data Sheet
Ordering Information
Model Number
LDS25-36-H03U
LDS25-36-H03F
Rated Output Voltage
36 Vdc
36 Vdc
Rated Output Current
700 mA dc
700 mA dc
Dimming Interface
0 - 10 V
0 - 10 V
IP Rating
IP20
Open-frame
Input Connections: 2-Wire
LDS25-36-H03F
Function
AC input Line
AC input Neutral
Name
L
N
Pin#
CN1-Black
CN1-Red
Wire Color
Black or Brown
White or Blue
LDS25-36-H03U
Wire Gauge
18AWG
18AWG
Output Connections: 6-Wire
LDS25-36-H03F
Function
DC Output - Positive
DC Output - Return
Reserved
Reserved
Dimming
Signal Ground
DIMMING
SGND
Name
OUT+
OUT-
Pin#
CN2-1
CN2-2
CN2-3
CN2-4
CN2-5
CN2-6
Wire Color
Red or Orange
Green
Brown
Blue
Black
White or Yellow
22AWG
22AWG
LDS25-36-H03U
Wire Gauge
22AWG
22AWG
Current Adjust and Dimming Description
0 - 10 V Interface
Control Voltage between “Dimming” and “SGND”
Dimming Resistor between “Dimming” and “SGND”
Output
Current
700 mA
Programmed Current
300 mA
350 mA
500 mA
525 mA
700 mA
Resistor Value
16.9 kOhm
22.6 kOhm
52.3 kOhm
61.9 kOhm
511 kOhm
0
10
11
0 – 10 V
Signal
WORLDWIDE OFFICES
americas
2900 S.Diablo Way
Tempe, AZ 85282
USA
+1 888 412 7832
europe (uK)
Waterfront Business Park
Merry Hill, Dudley
West Midlands, DY5 1LX
United Kingdom
+44 (0) 1384 842 211
asia (HK)
14/F, Lu Plaza
2 Wing Yip Street
Kwun Tong, Kowloon
Hong Kong
+852 2176 3333
www.artesyn.com
For more information:
www.artesyn.com/power
For support:
productsupport.ep@artesyn.com
LDS25 DS Rev. 08.27.14
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Embedded Technologies assumes no responsibility, and disclaims all liability for damages resulting from use of
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