SPECIFICATION
25W Single Output LED Power Supply
GSC25E series
File Name:GSC25E-SPEC 2015-09-03
MODEL GSC25E-1050 GSC25E-1400GSC25E-700GSC25E-500GSC25E-350
RATED CURRENT
RATED POWEROUTPUT
SETUP TIME
FREQUENCY RANGE
POWER FACTOR (Typ.)
EFFICIENCY (Typ.)
AC CURRENT (Typ.)
INPUT
INRUSH CURRENT(max.)
LEAKAGE CURRENT
WORKING TEMP.
WORKING HUMIDITY
STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
VIBRATION
MTBF
DIMENSIONOTHERS
NOTE
PACKING
SHORT CIRCUIT
1050mA 1400mA700mA500mA350mA
25.2W 25.2W25.2W26W25.2W
2.4Vp-p 1.8Vp-p3.6Vp-p5Vp-p7.2Vp-p
90V 63V 50V 35V 25V
500ms / 230VAC 1000ms / 115VAC at full load
47 ~ 63Hz
PF>0.98/115VAC, PF>0.92/230VAC, PF>0.91/277VAC at full load (Please refer to "Power Factor Characteristic" curve)
87.5% 86%88.5%89.5%89.5%
0.6A/115VAC 0.3A/230VAC 0.2A/277VAC
<0.5mA / 240VAC
Hiccup mode, recovers automatically after fault condition is removed.
-30 ~ +50 (Refer to "Derating Curve")℃
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
Dekra GS/ENEC EN61347-1, EN61347-2-13 listed, EN62384 approved
79*54*33mm (L*W*H)
RIPPLE & NOISE (max.) Note.2
ENVIRONMENT
SAFETY &
EMC
PROTECTION
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
I/P-O/P:3.75KVAC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH℃
26 ~ 52V36 ~ 72V 12 ~ 24V 9 ~ 18V18 ~ 36V
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.
VOLTAGE RANGE 90 ~ 277VAC 127 ~ 392VDC
NO LOAD OUTPUT VOLTAGE (max.)
±8.0%
Compliance to EN55015, EN61000-3-2 Class C ; EN61000-3-3
( 50% load)≧
Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547, light industry level, criteria A
EMC IMMUNITY
EMC EMISSION
COLD START 17A(t =110 s measured at 50% I ) at 230VAC
width peak
μ
TOTAL HARMONIC DISTORTION
Total harmonic distortion will be lower than 20% when output loading is 75% or higher
CONNECTOR
PLUG
CABLE
2.1 * 5.5 * 11mm, tuning fork type, center positive for stockψψ
See page 4 ; Other type available by customer requested
OPERATING VOLTAGE RANGE
Note.4
CURRENT ACCURACY Note.3
367.2K hrs min. MIL-HDBK-217F (25 )℃
211g ; 60pcs / 13.7kg / CARTON
