| 型号 | HS-250T-5 | HS-250T-7.5 | HS-250T-12 | HS-250T-13.5 | HS-250T-15 | HS-250T-24 | HS-250T-27 | HS-250T-48 | |
| 输出 | 直流输出电压 | 5V | 7.5V | 12V | 13.5V | 15V | 24V | 27V | 48V |
| 输出电压容差 | ±2% | ±2% | ±1% | ±1% | ±1% | ±1% | ±1% | ±1% | |
| 额定输出电流 | 40A | 30A | 20A | 18.5A | 16.6A | 10A | 9.3A | 5.2A | |
| 输出电流范围 | 0-40A | 0-30A | 0-20A | 0-18.5A | 0-16.6A | 0-10A | 0-9.3A | 0-5.2A | |
| 输出功率 | 200W | 225W | 240W | 250W | 249W | 240W | 251W | 250W | |
| 纹波及噪音 | 120mVp-p | 120mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | 240mVp-p | |
| 直流电压可调范围 | -10%，+12% | ±20% | -16%，+10% | -12%，+11% | -10%，+20% | -16%，+10% | -4%，+18% | -15%，+17% | |
| 启动、上升、保持时间 | 200ms,50ms,20ms满载 | ||||||||
| 输入 | 输入电压范围 | 90～132 VAC/180～264VAC47～63 Hz；由开关选择254～370VDC | |||||||
| 交流输入电流 | 5.5A/115 V 3.5A/ 230 V | ||||||||
| 效率 | 74% | 76% | 78% | 79% | 78% | 82% | 82% | 83% | |
| 冲击电流 | 25A/115V50A/230V | ||||||||
| 漏电流 | ＜3.5 mA/240VAC | ||||||||
| 保护特性 | 过载保护 | 105%～135% | |||||||
| 保护方式： 电流限制，自动恢复 | |||||||||
| 过电压保护 | 115%～135% | ||||||||
| 保护方式：电压限制，自动恢复 | |||||||||