E-Star Power Supply Mail to Us power supply products
| AC DC Power Supply | | DC DC Power Supply | | DC AC Power Converter | | AC POWER CORD | - | Contact Us | - | Home |
 
AC DC Power Supply
> Switching Power Adapter
> Desktop Type / Single
> 25W
> GST25B
 
 
 
 
AC DC Power Supply > Switching Power Adapter > Desktop / Laptop Type > Single Output > 25W > GST25B
GST25B
Features :

* Universal AC input/Full range
* 2 pole AC inlet IEC320-C8, Class II power unit
* No load power consumption <0.075W
* Energy efficiency Level VI
* Comply with EISA 2007/DoE, NRCan, Korea K-MEPS, AU/NZ MEPS, EU ErP and CoC Version 5
* Protections: Short circuit/ Overload/ Over voltage
* Fully enclosed plastic case
* Pass LPS
* -30~+70℃ wide range working temperature
* LED indicator for power on
* 3 years warranty

Model No. : GST25B
AC input voltage range 85 ~ 264VAC
Frequency 47 ~ 63Hz
Input current 0.6A / 115VAC 0.35A / 230VAC
Inrush current Cold start 35A / 115VAC 65A / 230VAC
WORKING TEMP. -30 ~ +70℃(Refer to "Derating Curve")
Storage Temperature -40 ~ +85℃
Storage Humidity 10 ~ 95% RH non-condensing
SAFETY STANDARDS UL60950-1, CSA C22.2, TUV EN60950-1, BSMI CNS14336, CCC GB4943,AS/NZS 60950.1,PSE J60950-1 , BIS IS13252,
KC K60950-1, EAC TP TC 004 approved; SIRIM MS IEC60950-1 (optional) approved
WITHSTAND VOLTAGE I/P-O/P:4242VDC
EMC EMISSION Parameter Standard Test Level / Note
Conducted emission EN55032(CISPR32),FCC PART 15 / CISPR22
CAN ICES-3(B)/NMB-3(B),CNS13438,GB17625.1
EAC TP TC 020,MSIP KN32
Class B
Radiated emission EN55032(CISPR32),FCC PART 15 / CISPR22
CAN ICES-3(B)/NMB-3(B),CNS13438,GB17625.1
EAC TP TC 020,MSIP KN32
Class B
Harmonic current EN61000-3-2,GB9254 Class A
Voltage flicker EN61000-3-3 ----
EMC IMMUNITY ESD EN61000-4-2 Level 3, 8KV air; Level 2, 4KV contact
RF field susceptibility EN61000-4-3 Level 2, 3V/m
EFT bursts EN61000-4-4 Level 2, 1KV
Surge susceptibility EN61000-4-5 Level 4, 2KV/Line-Line
Conducted susceptibility EN61000-4-6 Level 2, 3V
Magnetic field immunity EN61000-4-8 Level 2, 3A/m
Voltage dips , interruption EN61000-4-11 >95% dip 0.5 periods, 30% dip 25 periods,
>95% interruptions 250 periods
MTBF 500Khrs min. MIL-HDBK-217F(25℃)
Dimensions 79*54*33mm (L*W*H)
PACKING 191.5g; 60pcs/12.5Kg/1.22CUFT
Model Output Voltage RATED CURRENT Ripple & Noise Line Regulation Load Regulation Efficiency
GST25B05-P1J 5V 4A 80mV ±1% ±5% 81.5%
GST25B07-P1J 7.5V 2.93A 80mV ±1% ±5% 84.5%
GST25B09-P1J 9V 2.55A 80mV ±1% ±5% 85%
GST25B12-P1J 12V 2.08A 80mV ±1% ±3% 86.5%
GST25B15-P1J 15V 1.66A 100mV ±1% ±3% 87%
GST25B18-P1J 18V 1.38A 150mV ±1% ±3% 87%
GST25B24-P1J 24V 1.04A 150mV ±1% ±2% 88%
GST25B28-P1J 28V 0.89A 150mV ±1% ±2% 88%
GST25B48-P1J 48V 0.52A 150mV ±1% ±2% 89%
 
Download PDF Here
< back >
 
--- E-Star Power Development Co., Ltd. & E-Shin Power International Co., Ltd.