G300-290103大功率开关电源，适用于IT、家用电器、机房电源
G300-290103
| 输入电压 | 100~240V |
|---|---|
| 输出参数 | 29.0V 10.3A |
| 输出保护 | 过压、过流、温度和短路多重保护 |
| 安全认证 | CB CE FCC CCC cTUVus |
| 尺寸重量 | 220 x 105 x 43 mm / 1.3 kg |
| 适用设备 | IT、家用电器、机房电源 |
G300-290103（29.0V 10.3A）Power Adapter | ||
| 项目 Item | 规格 Specification | 备注 Remark |
| 1.输入特性 Input | ||
| 额定输入电压 Rating input voltage | 100~240Vac 50/60Hz | |
| 输入电压范围 Input voltage range | 90~264Vac | |
| 额定输入电流 Rating input current | 4.5Arms | Input:100VAC Output:Full load |
| 功率因素 Power factor | PF>0.98 | Input:115VAC Output:Full load |
| PF>0.94 | Input:230VAC Output:Full load | |
| 效率 Efficiency | 93.5% | Input:115VAC Output:Full load |
| 95.5% | Input:230VAC Output:Full load | |
| 待机功耗 Standby power | 160mW | Input:115VAC&230VAC |
| 浪涌电流 Inrush current | 50A/115VAC 80A/230VAC | Cold-start and 25℃,Full-load |
| 漏电流 Leakage current | <500uA | 240VAC |
| 2.输出特性 Output | ||
| 输出电压 Output voltage | 29V | |
| 输出电流范围 Output current range | 0-10.3A | |
| 额定最大功率 Rated maximum power | 298.7W | |
| 电压精度 Voltage tolerance | ±2% | |
| 线电压调整率 Voltage regulation | ±1% | |
| 负载调整率 Load regulation | ±5% | |
| 启动时间 Start-up time | 300ms | Input:115VAC Output:Full load |
| 上升时间 Rise time | 20ms | Input:115VAC Output:Full load |
| 保持时间 Hold time | 20ms | Input:115VAC Output:Full load |
| 纹波电压 Ripple voltage | 250mV | 20MHz ，AC coupling mode, connected in parallel with 0.1uf ceramic capacitor and 47uf electrolytic capacitor |
| 3.保护 Protect | ||
| 过载保护 OLP | 110-160% , 锁定模式 | |
| 过压保护 OVP | 锁定模式 | |
| 短路保护 SCP | 锁定模式 | |
| 过温保护 OTP | 锁定模式 | |
| 4.环境要求 Environment | ||
| 工作温度 Operate temperature | -10 ~ +40℃ | |
| 工作湿度 Operate humidity | < +90% | 相对湿度 Relative humidity |
| 存储温度 Storage temperature | -40 ~ +70℃ | |
| 存储湿度 Storage humidity | 0 ~ +95% | 相对湿度 Relative humidity |
| 冷却方式 Cooling | 自然冷却 Natural | |
| 抗振动 Vibration resistance | 5MM/50HZ/600S | 非运行状况 Non-operating condition |
| 抗冲击 Impact resistance | 1 meter drop test 3 times | 非运行状况 Non-operating condition |
| 5.结构 Mechanical | ||
| 重量 Weight | 1.3 kg | |
| 尺寸 Size | 220 x 105 x 43 mm | 外壳尺寸Casing only |
| 接线端子 Connector | 按客户要求制定 Refer to order | |
| 6.安全特性 Safety | ||
| 最大温升 Max. temperature rise | < 40℃ on casing | |
| 安全认证 Safety approval | CB/CE/FCC/cTUVus/CCC | |
| 平均无故障时间 MTBF | 30000H | |
| 静电等级 ESD | 8.0KV | |
| 隔离耐电压 Hi-Pot Insulation | i/p to o/p: 3000V (1 min) | |