Product Data Sheet Rev.1.0 2017. 10.12
1#
LED Driver
30W Slim Driver
SI-CU1023001WW (UL Class P)
SI-CU1023002WW (UL Type TL)
Constant Current LED Driver
Deep Dimming up to 1%
Features & Benefits
Output Current Range:
Output Voltage Range:
Output Power Range:
Dimming Control:
Input Voltage:
Safety:
EMI:
Protections:
t
a
Range:
Expected lifetime:
Environmental Compliance :
Long lasting & high reliability
Metal housing
350 ~ 800 mA (Adjustable through R-set)
15 ~ 54 Vdc
Max. 30 W
0 - 10 Vdc
120 ~ 277 Vac, 50 / 60 Hz
UL / cUL (UL 8750)
FCC Part 15 Class B
Short Circuit, Open Load Voltage, Over Temperature
-20 ~ +50 °C
50,000 hours at t
c
< 88 °C
RoHS
Applications
Indoor lighting
Table of Contents
1.
2.
3.
4.
5.
6.
7.
8.
9.
Characteristics
Typical Characteristics Graphs
Protection
Dimming Specification
Reliability & standard
Outline Drawing & Dimension
Label Structure
Packing Structure
Precautions in Handling & Use
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3
5
8
8
9
10
10
10
11
1. Characteristics
Specification
Article
Symbol
Min.
Typ.
Max.
Unit
Note
INPUT SPECIFICATIONS
Nominal Voltage
Vin
Voltage Range
Nominal Frequency
Fin
Frequency Range
47
63
0.35
Input Current
Iin
0.15
Total Harmonic Distortion
Power Factor
THD
PF
0.9
83
Efficiency
η
85
87
0.5
Standby Power
Pstd
1
In-rush Current
20
A
pk
W
At 277 Vac, Vdim < 1Vdc
Cold start at 277 Vac .
86
%
At 277 Vac
At 120 Vac, Vdim < 1Vdc
20
%
-
A
At 277 Vac, 100% load
At 120-277 Vac
At 120-277 Vac
At 120 Vac
At 120 Vac, 100% load
108
50 / 60
Hz
305
120~277
Vac
OUTPUT SPECIFICATIONS
Output Voltage
Max. Voltage
Output Current
Ripple Current
Nominal Power
Turn-on Delay Time
Vo
Vp
Io
Iripple
Po
Td
350
-30
15
54
57
800
30
30
0.5
Vdc
Vdc
mA
%
W
s
@ Ambient Temperature
Time to 90% of raged current
For 37V/0.8A LED load mode
No-load condition
1) The PF, THD can meet the electrical performance above 60% of maximum output power.
2) Measured the unit is thermally stabilized after half an hour, ta=25℃.
Specification
Article
Symbol
Min.
Typ.
Max.
Unit
Note
DIMMING SPECIFICATIONS
Dimming Range
Dim. Min.
Dim. Max
I
SOURCE
Recommend for compatible dimmer : IP710-DL, NTSTV-DV, DVSTV
8
1
1
10
0.6
100
%
Vdc
Vdc
mA
See 4)Dimming Specification section
ENVIRONMENTAL SPECIFICATIONS
Ambient Temperature
Case Temperature
Storage Temperature
Ambient Humidity
L/N
Lightning Surge
LN / GND
IP Rating
Expected Lifetime (e-cap)
MTBF
Dimensions
Net Weight
LxW xH
50,000
100,000
300 x 30 x 21
259
±2
Damp & Dry
-
h
h
mm
g
±10 %
Suitable for indoor environment
At tc < 88 ºC, ta = -20 ~ 50 ºC
t
a
t
c
t
s
-25
10
±1
kV
According to IEC/EN 61000-4-5
-20
50
88
80
90
ºC
ºC
ºC
%
Not condensing
Measured at tc point as indicated on
the product label
2. Typical Characteristics Graphs
a) Operating Window
PF > 0.9
THD < 20%
b) Efficiency vs. Load
Output Voltage(Vdc)
Efficiency(%)
Output Current(A)
Load
c) PF vs. Load
d) THD vs. Load
Total Harmonic Distortion(%)
Power Factor
Load
Load
e) Lifetime vs. tc
140000
120000
Lifetime(hrs)
100000
80000
60000
40000
20000
0
40
50
60
70
80
90
100
Case Temperature(℃)
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