AC-DC Converter, 1W Output Power, Single Output, 3KVac Isolation (Open Frame) - Compact 1W AC to DC Power Conversion, Single Output Design with 3KVac Isolation | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
This 1W AC to DC power converter features single output, open frame design, and 3KVac isolation voltage. With a universal input range of 85~305VAC, the GS1 series ensures stable performance with built-in short-circuit and overload protection. Its compact size makes it ideal for space-saving applications, such as consumer electronics, smart devices, and IoT modules...etc., delivering up to 70% efficiency.
All Yuan Dean AC-DC converters are RoHS-compliant, customizable, and backed by a 3-year warranty. OEM/ODM projects are welcome—we look forward to working with you. YDS is a high-quality AC-DC Converter, 1W Output Power, Single Output, 3KVac Isolation (Open Frame), 1W 3KVac Isolation AC-DC Converters (Open Frame) manufacturer from Taiwan since 1990. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, all kinds of Transformer,Lighting products and Power bank.
AC-DC Converter, 1W Output Power, Single Output, 3KVac Isolation (Open Frame)
GS1 Series
Compact 1W AC to DC Power Conversion, Single Output Design with 3KVac Isolation
This 1W AC to DC power converter features single output, open frame design, and 3KVac isolation voltage. With a universal input range of 85~305VAC, the GS1 series ensures stable performance with built-in short-circuit and overload protection. Its compact size makes it ideal for space-saving applications, such as consumer electronics, smart devices, and IoT modules...etc., delivering up to 70% efficiency.
All Yuan Dean AC-DC converters are RoHS-compliant, customizable, and backed by a 3-year warranty. OEM/ODM projects are welcome—we look forward to working with you.
Features
- Universal input 85~305VAC.
- High efficiency up to 70%.
- Protection: short circuit/over load.
- Ultra small size.
- 3 years warranty.
- ROHS compliant.
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 | Efficiency | Max. Capacitive Load |
|---|---|---|---|---|---|
| (W) | (VDC) | (mA) | (TYP %) | (μF) | |
| GS1-S03(F) | 1 | 3.3 | 303 | 60 | 600 |
| GS1-S05(F) | 1 | 5 | 200 | 66 | 600 |
| GS1-S09(F) | 1 | 9 | 111 | 67 | 470 |
| GS1-S12(F) | 1 | 12 | 83 | 69 | 220 |
| GS1-S15(F) | 1 | 15 | 67 | 70 | 180 |
| GS1-S24(F) | 1 | 24 | 42 | 69 | 100 |
Note:
add suffix“F”for 90°bending Products. For example: GS1-S05F, GS1-S12F
Input Specifications
| Parameters | Conditions | Min | Typ | Max | Units | |
|---|---|---|---|---|---|---|
| Rated Input Voltage | Vo, Io nom | 100 ~ 277 | Vac | |||
| Voltage Range | Vo, Io nom | AC in | 85 | 305 | Vac | |
| DC in | 70 | 430 | Vdc | |||
| Line Frequency | Vi nom, Io nom | 47 | 63 | Hz | ||
| Input Current | Io nom | Vi: 115VAC | 0.12 | A | ||
| Vi: 230VAC | 0.06 | A | ||||
| Inrush Current | Io nom | Vi: 115VAC | 10 | A | ||
| Vi: 230VAC | 15 | A | ||||
Output Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Output Voltage Accuracy | 3.3V | ± 8 | % | ||
| 5~24V | ± 5 | % | |||
| Line Regulation | Io nom, Vi min…Vi max | ± 1.5 | % | ||
| Load Regulation | 10%~100% Load | ± 2.5 | % | ||
| No Load | 0.10 | 0.15 | W | ||
| Ripple & Noise | Vi nom, Io nom, BW=20MHz | 80 | 150 | mVp-p | |
| Protection | Over Load | Above 110% rated output power | |||
| Protection type: Recovers automatically after fault condition is removed |
|||||
| Short circuit | Recovers automatically after fault condition is removed | ||||
Note: The product is able to work with 0% - 10% load and with stable output.
General Specifications
| Parameters | Conditions | Min | Typ | Max | Units |
|---|---|---|---|---|---|
| Switching Frequency | Vi nom, Io nom | 60 | KHz | ||
| Isolation Voltage | Input / Output | 3KVac / 5mA / 5Secs | |||
| Isolation Resistance | Input / Output, @500 Vdc | 100 | MΩ | ||
| Operating Temperature | Refer to Temperature Derating Graph |
-40 | +85 | °C | |
| Storage Temperature | Non Operational | -40 | +105 | °C | |
| Relative Humidity | Vi nom, Io nom | 85 | % RH | ||
| Safety Standards | UL 62368-1, IEC62368-1 approved | ||||
| EMI Conduction & Radiation | EN55032,CLASS B(See Fig. 1 for recommended circuit) | ||||
| EMS Immunity | EN61000 (See Fig. 1 for recommended circuit) | ||||
| Dimension | L35.0 x W11.0 x H18.0 mm | ||||
| Cooling | Free air convection | ||||
Certification
- Markings and Dimensions
-
-
GS1 Series Markings and Dimensions (GS1-SXX) -
GS1 Series Markings and Dimensions (GS1-SXXF)
-
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AC-DC Converter Open Frame 1W GS1 Series
1W 3KVac Isolation Single Output Open Frame AC-DC Power Converter PDF Catalogue
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AC-DC Converter, 1W Output Power, Single Output, 3KVac Isolation (Open Frame) - Compact 1W AC to DC Power Conversion, Single Output Design with 3KVac Isolation | Taiwan-Based Power Supply & Magnetic Components Manufacturer | YUAN DEAN SCIENTIFIC CO., LTD.
Based in Taiwan since 1990, YUAN DEAN SCIENTIFIC CO., LTD. has been a power converter, transformer, magnetic components manufacturer in Electronic Components Industry. Their main products, include AC-DC Converter, 1W Output Power, Single Output, 3KVac Isolation (Open Frame), DC-DC Converters, AC-DC Converters, RJ45 Magnetics, Converter Transformers, LAN Filters, High Frequency Transformers, POE Transformers, Inductors and LED drivers, which are RoHS approved with ERP system implemented.
YDS was established in 1990 at Tainan, Taiwan and our factory Ho Mao electronics was established in 1995 at Xiamen, China. We are the leading electronic manufacturer with ISO 9001, ISO 14001 and IATF16949 certified. We Produce various products such as DC/DC converter, AC/DC converter, RJ45 with magnetics, 10/100/1G/2.5G/10G Base-T Lan filter, all kinds of Transformer,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 supply and magnetic components, both with advanced technology and 25 years of experience, YDS ensures each customer's demands are met.