Product Features
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High Energy Efficiency: Fully compliant with global Level VI energy efficiency regulations (DOE Level VI, ErP, CoC Version 5).
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Ultra-Low Standby Power: Minimal no-load power consumption (as low as <0.075W to <0.5W, depending on the model).
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Universal AC Input: Broad input range (85~264VAC or 90~264VAC) suitable for global markets.
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Active PFC Function: Built-in active Power Factor Correction on high-wattage models (90W and above) to maximize power utilization and minimize harmonic currents.
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Robust Protections: Integrated safeguards against Short Circuit, Overload, Over Voltage, and Over Temperature.
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Enclosure & Cooling: Fully enclosed in a fire-retardant plastic case (UL 94V-0), fanless design cooled by free air convection.
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Global Certification: Wide range of safety approvals including UL, TUV, PSE, CCC, CB, FCC, CE, UKCA, EAC, and BSMI.
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Reliability: 3-year warranty for assured long-term performance.
General Specifications
| Item |
Specification Detail |
| Input Voltage |
85 ~ 264VAC / 90 ~ 264VAC (Model dependent) |
| Operating Temp. |
-30°C ~ +70°C (Refer to output derating curve) |
| Power Factor (Typ.) |
PF > 0.9 ~ 0.95 at full load (90W~280W series) |
| Isolation Voltage |
I/P-O/P: 3KVAC (Class I or Class II) |
| Safety Standards |
UL62368-1, TUV EN62368-1, CCC GB4943.1, PSE J62368-1, EAC |
| EMC Emission |
BS EN/EN55032 Class B, FCC Part 15 Class B |
| DC Output Plugs |
Multiple standard options (2.1x5.5mm, 2.5x5.5mm, 4-pin DIN, etc.) |
Series Overview & Power Range
| Model Series |
Rated Power |
Features |
AC Inlet Type |
| GST18/25/36 |
18W/25W/36W |
General Purpose |
Desktop (C14/C8) / Wall-mount |
| GST40A/60A |
40W / 60W |
Desktop Design |
Desktop (IEC320-C14) |
| GST90A/120A |
90W / 120W |
Active PFC Included |
Desktop (IEC320-C14) |
| GST160A/220A |
160W / 220W |
Active PFC Included |
Desktop (IEC320-C14) |
| GST280A |
280W |
Active PFC Included |
Desktop (IEC320-C14) |
Note: "A" indicates Desktop/C14 inlet (Class I, earth pin). "B" indicates Desktop/C8 inlet (Class II). "E/U" are wall-mount types.
Product Ordering Code
| No. |
Item |
Code |
Description |
| 1 |
Series |
GST |
Green Adaptor Series |
| 2 |
Wattage |
18 ~ 280 |
Rated Power (e.g., 60 = 60W) |
| 3 |
AC Inlet |
A, B, E, U |
A=C14, B=C8, E=EU Wall, U=US Wall |
| 4 |
Voltage |
05 ~ 48 |
Output Voltage (e.g., 12=12V) |
| 5 |
DC Plug |
-P1J, -R7B |
Plug type (e.g., P1J = 2.1x5.5mm) |
Example: GST60A12-P1J (60W, C14, 12V output, 2.1x5.5mm plug).