Mean Well GSC25E Constant current mode output(up to 277vac) Datasheet

GSC25E
25W Single Output LED Power Supply
F
110
M
M
■ Features
Universal AC input / Full range (up to 277VAC)
2 pole EURO plug
Built-in active PFC function
Constant current design
Protections: Short circuit
Cooling by free air convection
Fully isolated plastic case
Class Ⅱ power unit, no FG
No load power consumption<0.15W
Low cost, high reliability
100% full load burn-in test
3 years warranty
SELV
IP40
series
05
■ Applications
Indoor LED lighting
Office lighting
Commercial lighting
Indoor LED decorative lighting
■ Description
GSC25E series is a 25W external wall-mounted LED power supply with PFC function. The design of this
product is based on the “ plug and play ” concept for adaptors. The AC input side exploits the 2-Pole
(Class Ⅱ, no FG) standard European plug, and the output side is equipped with the highly accepted
DC connector (2.1x5.5x11mm) in the market. This product accepts 90~277VAC input and offers various
constant current output models with 350mA/500mA/700mA/1050mA/1400mA. The design complies with
the lighting requirements of EMI EN55015 and the harmonic current demand per EN61000-3-2 Class C.
In addition, the no load power consumption is less than 0.15W, and the setup time is less than 500ms, making
GSC25E conform to the ErP regulation required by European Union for lighting systems as well.
■ Model Encoding
GSC 25 E - 350
Output current
European 2 pin AC inlet
Output wattage
Series name
File Name:GSC25E-SPEC 2015-09-03
GSC25E
25W Single Output LED Power Supply
series
SPECIFICATION
MODEL
RATED CURRENT
GSC25E-350
GSC25E-500
GSC25E-700
GSC25E-1050
GSC25E-1400
350mA
500mA
700mA
1050mA
1400mA
26 ~ 52V
18 ~ 36V
12 ~ 24V
9 ~ 18V
25.2W
OPERATING VOLTAGE RANGE Note.4 36 ~ 72V
CURRENT ACCURACY Note.3 ±8.0%
OUTPUT
INPUT
26W
25.2W
25.2W
RIPPLE & NOISE (max.) Note.2 7.2Vp-p
5Vp-p
3.6Vp-p
2.4Vp-p
1.8Vp-p
NO LOAD OUTPUT VOLTAGE (max.) 90V
63V
50V
35V
25V
RATED POWER
SETUP TIME
500ms / 230VAC 1000ms / 115VAC at full load
VOLTAGE RANGE
90 ~ 277VAC
FREQUENCY RANGE
47 ~ 63Hz
EFFICIENCY (Typ.)
89.5%
AC CURRENT (Typ.)
INRUSH CURRENT(max.)
0.6A/115VAC
0.3A/230VAC
0.2A/277VAC
COLD START 17A(twidth=110μs measured at 50% Ipeak) at 230VAC
LEAKAGE CURRENT
WORKING TEMP.
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
EMC
CONNECTOR
NOTE
89.5%
88.5%
87.5%
<0.5mA / 240VAC
20 ~ 95% RH non-condensing
-40 ~ +80℃, 10 ~ 95% RH
±0.03%/℃ (0 ~ 50℃)
10 ~ 500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes
SAFETY STANDARDS
Dekra GS/ENEC EN61347-1, EN61347-2-13 listed, EN62384 approved
WITHSTAND VOLTAGE
I/P-O/P:3.75KVAC
ISOLATION RESISTANCE
I/P-O/P:100M Ohms / 500VDC / 25℃/ 70% RH
Compliance to EN55015, EN61000-3-2 Class C (≧50% load) ; EN61000-3-3
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547, light industry level, criteria A
EMC EMISSION
DIMENSION
86%
Hiccup mode, recovers automatically after fault condition is removed.
-30 ~ +50℃ (Refer to "Derating Curve")
VIBRATION
EMC IMMUNITY
MTBF
OTHERS
127 ~ 392VDC
PF>0.98/115VAC, PF>0.92/230VAC, PF>0.91/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
POWER FACTOR (Typ.)
TOTAL HARMONIC DISTORTION Total harmonic distortion will be lower than 20% when output loading is 75% or higher
PROTECTION SHORT CIRCUIT
SAFETY &
25.2W
367.2K hrs min. MIL-HDBK-217F (25℃)
79*54*33mm (L*W*H)
211g ; 60pcs / 13.7kg / CARTON
PACKING
PLUG
2.1ψ * 5.5ψ * 11mm, tuning fork type, center positive for stock
CABLE
See page 4 ; Other type available by customer requested
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Please see "AC input voltage drop vs. output current characteristics" table.
4. Constant current operation region is within 50% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please
reconfirm special electrical requirements for some specific system design.
5. Direct connecting to LEDs is suggested, but is not suitable for using additional drivers.
File Name:GSC25E-SPEC 2015-09-03
GSC25E
25W Single Output LED Power Supply
series
Block Diagram
fosc : 100KHz
EMI FILTER
&
RECTIFIERS
I/P
RECTIFIERS
&
FILTER
POWER
SWITCHING
+V
-V
O.L.P.
PWM & PFC
CONTROL
Derating Curve
Static Characteristics
100
100
90
80
80
70
LOAD (%)
LOAD (%)
60
40
20
60
50
40
-30
-20
-10
0
15
30
40
50
60
(HORIZONTAL)
90
100
125
AMBIENT TEMPERATURE (℃)
135
145
155 165
175
180
200
230
277
INPUT VOLTAGE (V) 50 / 60Hz
Power Factor Characteristic
Constant Current Mode
1
0 .9 8
0 .9 6
0 .9 4
PF
0 .9 2
2 7 7 V A C
0 .9
2 3 0 V A C
0 .8 8
1 1 5 V A C
0 .8 6
0 .8 4
0 .8 2
0 .8
5 0 %
6 0 %
7 0 %
8 0 %
9 0 %
1 0 0 %
(25W)
LOAD
File Name:GSC25E-SPEC 2015-09-03
GSC25E
25W Single Output LED Power Supply
series
EFFICIENCY vs LOAD (GSC25E-350)
GSC25E series possess superior working efficiency that up to 89.5% can be reached in field applications.
94
93
92
EFFICIENCY (%)
91
90
277VAC
89
230VAC
115VAC
88
87
86
85
84
50%
60%
70%
80%
90%
100%
LOAD
AC input voltage drop vs. Output current characteristics
AC input drop
10%
8%
5%
3%
Io drop
<25%
<23%
<15%
<10%
Note : Output current will return to the rated value within 80ms
38
Mechanical Specification
10
Unit:mm
UL1185 18AWG 1500±50mm
70±10mm
65
C"+"
T case
11±0.5mm
ID 2.1 x OD 5.5
NAME PLATE
※ T case: Max. Case Temperature.
33
54
79
Installation Manual
Please refer to : http://www.meanwell.com/webnet/search/InstallationSearch.html
File Name:GSC25E-SPEC 2015-09-03
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