Power Adapters
G300 300W Power Adapter Series
300W desktop power adapters with outputs from 12V/18A to 48V/6.2A.
The G300 series is a 300W desktop adapter platform with a wide choice of regulated outputs from 12V to 48V. Its efficiency and compact footprint make it a workhorse for portable equipment, LEV systems and industrial devices that need reliable mid-power AC/DC conversion.
Certifications
CEcTUVusCCC
Key Features
- AC/DC desktop type power unit
- High efficiency
- Universal AC input / Full range (90-264V~)
- Built-in active PFC function
- High frequency switching mode
- Protection: Short circuit / Over voltage / Over temperature
- 1 years warranty

Models
11 models in the G300 series.
| Model | Voltage | Current | Power | Efficiency | Protection | Applications |
|---|---|---|---|---|---|---|
| G300-120180 | 12.0V | 18.0A | 216W | 94% | Over-voltage, over-current, over-temperature and short-circuit protection | IT, home appliances, server room power |
| G300-150180 | 15.0V | 18.0A | — | 92.0% Input:115VAC Output:Full load | Over-voltage, over-current, over-temperature and short-circuit protection | LED, robot power supplies |
| G300-168170 | 16.8V | 17.0A | 285.6W | 95% | Over-voltage, short-circuit, reverse-polarity and over-temperature protection | IT, home appliances, server room power |
| G300-190150 | 19.0V | 15.0A | — | 92.0% Input:115VAC Output:Full load | Over-voltage, over-current, over-temperature and short-circuit protection | LED, robot power supplies |
| G300-210142 | 21.0V | 14.2A | — | 92.0% Input:115VAC Output:Full load | Over-voltage, over-current, over-temperature and short-circuit protection | IT, home appliances, server room power |
| G300-240125 | 24.0V | 12.5A | 300W | 95% | Over-voltage, over-current, over-temperature and short-circuit protection | LED, robot power supplies |
| G300-290103 | 29.0V | 10.3A | — | 93.5% Input:115VAC Output:Full load | Over-voltage, over-current, over-temperature and short-circuit protection | IT, home appliances, server room power |
| G300-330100 | 33.0V | 10.0A | — | 94.0% Input:115VAC Output:Full load | Over-voltage, over-current, over-temperature and short-circuit protection | LED, robot power supplies |
| G300-360083 | 36.0V | 8.3A | 298.8W | 95% | Over-voltage, over-current, over-temperature and short-circuit protection | IT, home appliances, server room power |
| G300-420071 | 42.0V | 7.1A | 298.2W | 95% | Over-voltage, over-current, over-temperature and short-circuit protection | LED, robot power supplies |
| G300-480062 | 48.0V | 6.2A | 297.6W | 95% | Over-voltage, over-current, over-temperature and short-circuit protection | IT, home appliances, server room power |
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