MODEL

GS18U15-P1J

GS18U18-P1J

GS18U24-P1J

GS18U28-P1J

GS18U48-P1J

OUTPUT

SAFETY MODEL NO. 

GS18U15

GS18U18

GS18U24

GS18U28

GS18U48

DC VOLTAGE

15V

18V

24V

28V

48V

RATED CURRENT

1.20A

1.0A

0.75A

0.64A

0.375A

CURRENT RANGE

0 ~ 1.20A

0 ~ 1.0A

0 ~ 0.75A

0 ~ 0.64A

0~ 0.375A

RATED POWER (convection)

18W

18W

18W

18W

18W

RIPPLE & NOISE (max.) Note.2

100mVp-p

150mVp-p

180mVp-p

240mVp-p

240mVp-p

VOLTAGE TOLERANCE   Note.3

3.0%

3.0%

2.0%

2.0%

2.0%

LINE REGULATION

1.0%

1.0%

1.0%

1.0%

1.0%

LOAD REGULATION Note.3

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

INPUT

VOLTAGE RANGE

90 ~ 264VAC  135 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

82%

83%

85%

85%

85%

AC CURRENT (Typ.)

  0.5A / 100VAC

INRUSH CURRENT (Typ.)

25A /  230VAC

LEAKAGE CURRENT

0.25mA / 240VAC

PROTECTION

OVER LOAD

110 ~ 150%  rated output power

Protection type : Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

105 ~ 150% rated output voltage

Protection type : Clamp by zener diode, output short

ENVIRONMENT

WORKING TEMP.

0 ~ +50^oC (Refer to output load derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20 ~ +85^oC , 10 ~ 95% RH

TEMP. COEFFICIENT

0.03%/^oC  (0 ~ 50^oC )

VIBRATION

10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

SAFETY &EMC(Note 4)

SAFETY STANDARDS

UL60950-1, CSA C22.2, BSMI,CNS14336 approved

WITHSTAND VOLTAGE 

I/P-O/P:4242VDC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG:100M Ohms / 500VDC / 25 / 70% RH

EMI CONDUCTION & RADIATION

HARMONIC CURRENT

Compliance to EN61000-3-2,3

EMS

IMMUNITY

Compliance to FCC PART 15 / CISPR22 class B, CNS13438 class B

OTHERS

MTBF

500Khrs min. MIL-HDBK-217F(25 )

DIMENSION

79*54*33mm (L*W*H)

PACKING

210g ; 60pcs / 13.5Kg / CARTON