1~5W 3KVac Isolation Regulated Output AC-DC Converters (Module)
GA5E Series
1~5W AC to DC Power Conversion with 1.0" x 1.0" x 0.64" Package
AC to DC power converter modules has ultra-small 1" x 1" dimension and 5 watt power. GA5E series can meet the EMC standard of EN55032-B without any external components. The ultra-small package of DIL-5PIN occupies only 25.4 x 25.4 x 16.1 mm of small space on the PCB, which is the best choice for low cost and space saving, and provides universal input voltage of 90~264VAC, suitable for global use. Short-circuit, overload and overvoltage protection, up to 85% perfect efficiency, operating temperature up to + 50°C while providing 100% output, and operating temperature above + 70°C, output power can still be maintained at 60% the above. The GA5E series has passed the CB report for complete UL/IEC/EN60950-1 and UL/IEC/EN62368-1 certification, and has also passed CE certification.
The AC-DC power converter products of Yuan Dean are RoHS-compliant, and can be customized for products. The products are guaranteed for 3 years after sale.
Any OEM/ ODM requirement is welcome. We look forward to cooperating with you!

Features
- Ultra compact size 1.0" x 1.0" x 0.64"Package.
- Universal input 90~264VAC.
- High efficiency up to 85%.
- Protection: short circuit/overload/over voltage.
- Fully encapsulated plastic case.
- UL/cUL/IEC/EN60950-1 , 62368-1 approved.
- EMC standard of EMI EN55032:2015 approved.
- EMC standard of EMS EN55024:2010 approved.
- 3 years warranty.
- ROHS compliant.
Description
GA5E series is the ultra compact and smallest size of 5W, 1” x 1” AC-DC module converter on the market. The units meet EN55032-“B“ limits without any external components. Feature with DIL-5PIN of only 25.4 x 25.4 x16.1 mm of PCB small space, which is the best choice for low cost and space saving. And universal Input 90~264VAC which is suitable for worldwide use. With perfect efficiency up to 85% allows operating temperature to +50°C without power derating, and under operation temperature +70°C, the output wattage can still maintain up to 60%. This series is the best solution for different applications in industrial control, electric power, Instruments & communication, medical, railway & IGBT. The GA5E series were full certified of UL/IEC/EN60950-1 and UL/IEC/EN62368-1 with CB report, they were CE-marked as well.
Applications
- Computer equipement.
- AC Main power supply system.
- Industrial Control.
- Fire Fighting system.
- Instrument.
Specifications typical at TA = 25°C, nominal input voltage and rated output current unless otherwise specified
Part Number | Output Wattage | Output Voltage | Output Current | Ripple & Noise | Efficiency | Max. Capacitive Load |
---|---|---|---|---|---|---|
(W) | (VDC) | (mA) | (mV) max (Note) | (TYP %) | (μF) | |
GA5E-S03-X | 5.0 | 3.3 | 1515 | 60 | 74 | 2200 |
GA5E-S05-X | 5.0 | 5 | 1000 | 60 | 80 | 1000 |
GA5E-S09-X | 5.0 | 9 | 555 | 90 | 82 | 300 |
GA5E-S12-X | 5.0 | 12 | 416 | 120 | 82 | 160 |
GA5E-S15-X | 5.0 | 15 | 333 | 150 | 83 | 100 |
GA5E-S24-X | 5.0 | 24 | 208 | 240 | 83 | 43 |
GA5E-S48-X | 5.0 | 48 | 104 | 480 | 85 | 10 |
Note:
X= ONE digit representing the output power (W) The output power is rising in steps of 1W from 1W to the max. output Power; When the output power is maximum power, X is omitted. E.g:3W=GA5E-S05-3, GA5E-S15-3 ; 5W=GA5E-S05, GA5E-S15
Input Specifications
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Rated Input Voltage | Vo, Io nom | 100 ~ 240 | Vac | |||
Voltage Range | Vo, Io nom | AC in | 90 | 264 | Vac | |
DC in | 120 | 370 | Vdc | |||
Line Frequency | Vi nom, Io nom | 47 | 50/60 | 63 | Hz | |
Inrush Current | Io nom | Vi: 115VAC | 10 | A | ||
Vi:230VAC | 20 | A | ||||
Input Fuse | VDE / UL / CCC FUSE 2.5A /250V (Slow blow) |
Output Specifications
Parameters | Conditions | Min | Typ | Max | Units | |
---|---|---|---|---|---|---|
Output Voltage Accuracy | Vi nom, Io nom | 3.3V, 5V Models | ± 3 | % | ||
9....48V Models | ± 2 | |||||
Minimum Load | Vi nom | 0 | % | |||
Line Regulation | Io nom, Vi min...Vi max | ± 1.0 | % | |||
Load Regulation | ± 1.0 | % | ||||
Transient Recovery Time | Vi nom, Io nom = ← → 0.5 Io nom | 1000 | us | |||
Protection | Overload | Above 110% rated output power | ||||
Protection type: Recovers automatically after fault condition is removed | ||||||
Short Circuit | Recovers automatically after fault condition is removed | |||||
Over Voltage | 120%-150% rated output Voltage | |||||
Protection type: Zener diode clamp |
Notes:
Ripple & noise is measured by using 20 MHz bandwidth, measured with a 10uf paralleled with a high-frequency 0.47uf capacitor arcoss each output by full load.
General Specifications
Parameters | Conditions | Min | Typ | Max | Units |
---|---|---|---|---|---|
Switching Frequency | Vi nom, Io nom | 65 | KHz | ||
Isolation Voltage | Input / Output | 3KVac / 5mA / 5Secs | |||
Isolation Resistance | Input / Output, @500 Vdc | 100 | MΩ | ||
Operating Temperature | Refer to Temperature Derating Graph | -25 | +70 | °C | |
Storage Temperature | Non Operational | -40 | +85 | °C | |
Relative Humidity | Vi nom, Io nom | 95 | % RH | ||
Safety Standards | UL 62368-1,IEC 62368-1 approved | ||||
EMI Conduction & Radiation | Compliance to EN55032,CLASS B | ||||
EMS Immunity | Compliance to EN61000 | ||||
Dimension | L 25.4 x W 25.4 x H 16.1 mm | ||||
Cooling | Free air convection |
Certification




- Markings and Dimensions
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Details- Files Download
AC-DC Converter 5W GA5E Series
5W 3KVac Isolation Regulated Single Output AC-DC Power Module PDF Catalogue
DownloadGA5E Series CE Certificate File (EN55032:2015 / EN55024:2010)
GA5E Series CE Certificate File (EN55032:2015 / EN55024:2010)
DownloadGA5E Series CE Certificate File (EN62368-1:2014)
GA5E Series CE Certificate File (EN62368-1:2014)
Download
1~5W 3KVac Isolation Regulated Output AC-DC Converters (Module) Supplier | YDS
Located in Taiwan, YUAN DEAN SCIENTIFIC CO., LTD., since 1990, is a 1~5W 3KVac Isolation Regulated Output AC-DC Converters (Module) manufacturer in electronic component industry. Main product, including DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, Delay Lines, all kinds of Transformer, Inductor, LED Driver/Lighting products and Power bank.
ISO 9001 & ISO 14001, IATF16949 certified power converter, high frequency transformer, magnetic component with reliable EMC and EMI / EMS / EDS lab tests. Power converter solutions for medical, railway, POE, etc.
YDS has been offering customers high-quality power converter, transformer, magnetic component, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.