Page 1
Characteristics:
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Standards:
Product description：
Constant Voltage LED Power Supply
Phasecut Dimmable
Constant Voltage LED Power Supply
Phasecut Dimmable
Phasecut Dimmable
Product description
This type of dimmable power supply is an exclusively
designed stabilized power supply for LED lamp. With
constant voltage (CV) technology, it is suitable for
constant voltage lamps(12/24Vdc) connected in
parallel. The output current of the converter could
be dimmed between 5%-100% by trailing or leading
edge dimmers.
The built-in protection circuit will shut down the
power supply in case of such faults as: open circuit,
short circuit, over load or over temperature. The
power supply will restart automatically after fault
correction.
Standards:
EN61347-1
EN61347-2-13
EN61547
EN55015
EN61000-3-2
EN61000-3-3
EN62384
EN62493
Last update: 30 June, 2016
Page: 1 of 5
Characteristics:
•
Independent power supply for constant voltage LED lamp
Terminal block for quick connection
•
Class II protection against electric shock from direct and
indirect contact
•
SELV output
•
Open circuit，short circuit，over load and over temperature
protection
•
Auto restart after fault conditions removal
•
The output current of the power supply could be dimmed
between 5%-100% by trailing edge or leading edge dimmers.
•
Efficiency:86.5%（AC230V，full load）
Page 2
Specifications
Specifications：
Input
Other
Note
Ambient
and Life
Protection
Output
Model
turn on time(S)
output power(W)
output votage(V)
output voltage tolerance
ripple voltage(mV)
working current range(A)
dimming interface
dimming range
rated supply voltage(Vac)
voltage range(Vac)
line frequency(Hz)
input current(mA)
efficiency
average efficiency
power factor
inrush current(Ipk)
over voltage protection
short circuit protection
over temperature protection
automatic restart
over load protection
surge capacity
Ta(℃) )
Tc max.(℃) )
Storage Temperature(℃)
ambient humidity range
nominal life-time(hrs)
failure rate
weight(g)
dimensions (L×W×H)(mm)
casing material
housing colour
type of protection
protection class
SLD75-12VL-E
SLD75-24VL-E
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In
turn on time(S)
output power(W)
output votage(V)
output voltage tolerance
ripple voltage(mV)
working current range(A)
dimming interface
dimming range
rated supply voltage(Vac)
voltage range(Vac)
line frequency(Hz)
input current(mA)
efficiency
average efficiency
power factor
inrush current(Ipk)
over voltage protection
short circuit protection
over temperature protection
automatic restart
over load protection
surge capacity
Ta(
Tc max.(
Storage Temperature(
ambient humidity range
nominal life-time(hrs)
failure rate
weight(g)
dimensions (L×W×H)(mm)
casing material
housing colour
type of protection
protection class
2
2
1
3
SLD75-12VL-E
≤0.5
75
12
±5%
300
1.0-6.25
trailing or leading edge or Intelligent dimmin system
5%-100%, the minimum dimming proportion will be impacted by the phase angle of the dimmer
220-240
198-264
50/60
410
85.0%
81.0%
0.95
30A/1ms
YES
YES
YES
YES
YES
L-N: 1KV
-10...45
85
-30...80
5%...85%RH，Not condensing
30'000@Ta=45℃
0.1%/1000h
430
185×60×31
Plastic
White
IP20
ClassII
SLD75-24VL-E
≤0.5
75
24
±5%
300
0.5-3.1
220-240
198-264
50/60
390
86.5%
83.2%
0.95
30A/1ms
YES
YES
YES
YES
YES
L-N: 1KV
-10...45
80
1. Tolerance:includes set up tolerance, line regulation and load regulation.
2. Tested at full load,230Vac.Refer to""Power Factor"" and ""EFFICIENT""curve graphs.
Note
3. Calculate the model’s average efficiency for each test voltage by testing at 100%, 75%, 50%, and 25% of
rated current and then computing the simple arithmetic erage of these four values.
4. All parameters NOT specially mentioned are measured at nominal voltage input, rated load and 25 of
ambient temperature.
5. The power supply is considered as a component that will be operated in combination with final equipment.
Since EMC performance will be affected by the complete installation, the final equipment manufacturers must
re-qualify EMC Directive on the complete installation again.
Last update: 30 June, 2016
Page: 2 of 5
Page 3
Dimensions(mm):
Dimensions(mm):
Wiring diagram:
31
51
60
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177
185
Wiring diagram:
Last update: 30 June, 2016
Page: 3 of 5
Page 4
Electrical curves:
Electrical curves:
0.60
0.65
0.70
0.75
0.80
0.85
0.90
0.95
1.00
20%
30%
40%
50%
60%
70%
80%
90%
100%
PF
12V
24V
30
35
40
45
50
55
60
65
70
75
80
85
90
95
20%
30%
40%
50%
60%
70%
80%
90%
100%
12V
24V
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PF vs LOAD(230Vac)
LOAD
EFFICIENCY vs LOAD(230Vac)
EFFICIENCY(%)
LOAD
note
For constant current power supply,"LOAD" means the percentage of the maximum rated output voltage.
For constant voltage power supply,"LOAD" means the percentage of the maximum rated output current.
Last update: 30 June, 2016
Page: 4 of 5
Page 5
Sales & Technical Support:
Sales & Technical Support:
Se lf Electr onics Co. ,Ltd .
SE LF ELECTR ONICS GER MANY G MBH
Se lf Electr onics Co. ,Ltd .,Shenz hen Offic e
Self Electronics Co.,Ltd.
Add: No. 1345 Ju Xian Road, Ningbo Hi Tech Park, Ningbo,
China
Tel: 0086-574-28805765,28805658(For English Assistance)
0086-574-28805678 (For Chinese Assistance)
Fax: 0086-574-28805656
E-mail: [email protected]
http://www.self-ecg.com
SELF ELECTRONICS GERMANY GMBH
Add:August-Horch-Str. 7,51149 Koeln
Tel: 0049 2203 18501-0
Fax: 0049 2203 18501-199
E-mail: [email protected]
www.self-ecg.com
Self Electronics Co.,Ltd.,Shenzhen Office
Add: Room2007,Xinglang Xuan,Xinghe Mingju,Fuming
Road,Futian District,Shenzhen
Tel: 0086-755-83558850, 83558851
Fax: 0086-755-83558840
*Due to continuous improvements and innovations,specifications
are subjected to change without notice.
Last update: 30 June, 2016
Page: 5 of 5
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