GS25U Datasheet, PDF (1/2 Pages) Mean Well Enterprises Co., Ltd. – 20~25WAC-DC Single Output Wall-mounted type

20~25W AC-DC Single Output Wall-mounted type
GS25U series
Features :
Universal AC input / Full range
No load power consumption<0.5W
Pass energy star(CEC) level regulation
Meet EISA 2007 (Energy Independence and Security Act)
2 pole USA plug
Class power (without earth pin)
Full output 5~48V safety approval
Protections: Short circuit / Overload / Over voltage
Fully enclosed plastic case
LED indicator for power on
Approvals: UL / CUL / BSMI / CB / FCC
Pass LPS for 9~48V output
2 years warranty
SPECIFICATION
ORDER NO.
GS25U05-P1J GS25U07-P1J GS25U09-P1J GS25U12-P1J GS25U15-P1J GS25U18-P1J GS25U24-P1J GS25U28-P1J GS25U48-P1J
SAFETY MODEL NO.
GS25U05 GS25U07 GS25U09 GS25U12 GS25U15 GS25U18 GS25U24 GS25U28 GS25U48
DC VOLTAGE
Note.2 5V
7.5V
9V
12V
15V
18V
24V
28V
48V
RATED CURRENT
4.0A
2.93A
2.77A
2.08A
1.66A
1.38A
1.04A
0.89A
0.52A
CURRENT RANGE
0 ~ 4.0A 0 ~ 2.93A 0 ~ 2.77A 0 ~ 2.08A 0 ~ 1.66A 0 ~ 1.38A 0 ~ 1.04A 0 ~ 0.89A 0 ~ 0.52A
RATED POWER (max.)
20W
OUTPUT
RIPPLE & NOISE (max.) Note.3 50mVp-p
22W
80mVp-p
25W
80mVp-p
25W
80mVp-p
25W
25W
25W
25W
25W
100mVp-p 150mVp-p 180mVp-p 240mVp-p 240mVp-p
VOLTAGE TOLERANCE Note.4 5.0%
5.0%
5.0%
3.0%
3.0%
3.0%
2.0%
2.0%
2.0%
LINE REGULATION Note.5 1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
1.0%
LOAD REGULATION Note.6 5.0%
5.0%
5.0%
3.0%
3.0%
3.0%
2.0%
2.0%
2.0%
SETUP, RISE, HOLD UP TIME 500ms, 20ms, 50ms/230VAC 500ms, 20ms, 15ms/115VAC at full load
VOLTAGE RANGE
90 ~ 264VAC 135 ~ 370VDC
FREQUENCY RANGE
47 ~ 63Hz
INPUT
EFFICIENCY (Typ.)
AC CURRENT
74%
78%
79%
81%
82%
82%
83%
83%
84%
0.7A / 100VAC
INRUSH CURRENT (max.) 25A / 115VAC
LEAKAGE CURRENT(max.) 0.25mA / 240VAC
OVERLOAD
PROTECTION
OVER VOLTAGE
110 ~ 150% rated output power
Protection type : Hiccup mode, recovers automatically after fault condition is removed
105 ~ 135% rated output voltage
Protection type : Clamp by zener diode
WORKING TEMP.
0 ~ +50 (Refer to output load derating curve)
WORKING HUMIDITY
ENVIRONMENT STORAGE TEMP., HUMIDITY
TEMP. COEFFICIENT
20% ~ 90% RH non-condensing
-20 ~ +85 , 10 ~ 95% RH
0.03% / (0 ~ 50 )
VIBRATION
10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
SAFETY &
EMC
(Note. 7)
SAFETY STANDARDS
WITHSTAND VOLTAGE
ISOLATION RESISTANCE
EMI CONDUCTION & RADIATION
UL60950-1, CSA C22.2, BSMI, CNS14336 approved
I/P-O/P:4242VDC
I/P-O/P:100M Ohms / 500VDC / 25 / 70% RH
Compliance to FCC PART 15 / CISPR22 class B, CNS13438 class B
MTBF
500Khrs min. MIL-HDBK-217F(25 )
OTHERS
CONNECTOR
DIMENSION
PACKING
PLUG
CABLE
79*54*33mm (L*W*H)
210g ; 60pcs / 13.5kg / CARTON
Standard type P1J: 2.1 * 5.5 * 11mm, tuning fork type, center positive for stock ; Other type available by customer requested
Standard type UL1185 6ft (4FT only for 5V output) for stock ; Other type available by customer requested
NOTE
1.All parameters are specified at 115VAC input, rated load, 25 70% RH ambient.
2.DC voltage: The output voltage set at point measure by plug terminal & 50% load.
3.Ripple & noise are measured at 20MHz by using a 12" twisted pair terminated with a 0.1uf & 47uf capacitor.
4.Tolerance: includes set up tolerance, line regulation, load regulation.
5.Line regulation is measured from low line to high line at rated load.
6.Load regulation is measured from 20% to 100% rated load
7.The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets
EMC directives.
File Name:GS25U-SPEC 2008-06-04