| 【东莞24V开关电源】高品质24V开关电源 | ||
产品特性: | Product features: | ||
●AC输入,手动开关转换 ●过载/过压/短路保护 ●内置风扇冷却 ●100%满载老化测试 ●1年质保 | ● AC input selectable by switch ●Protections: Overload /Over voltage /Short circuit ●Fan Cooling ●100% full load burn-in test ●1 year warranty | ||
技术参数： | Specifications: | ||
输入电压
输入频率 输入电流 冲击电流 维持时间 过载保护 过压保护 运行温度 运行湿度 储存温度 储存湿度 安全标准 EMC标准
MTBF
绝缘标准.
重量 | 88~132VAC/180~264VAC 255~370VCD 47~63Hz 5A/115VAC，2.5A /230VAC <50A冷启动 >20ms@ 230VAC满载 120%~150%限流保护，自动恢复 120%~150% -20℃~ 70℃,（参考降额曲线） 20%~90%RH，无凝固 -20℃~ 85℃， 10%~ 95%RH EN60950 EN61000-6-2 EN61000-4-2,3,4,5,6,8,11 EN55022 Class B 350kHrs at 25°C I/P-O/P: 1.5KVAC,1min I/P-FG:1.5KVAC,1min O/P-FG:0.5KVAC,1min 1.1Kg/pcs | input voltage
Input frequency Input current Inrush current Hold up time Overload protection
Overvoltage protection Operating temperature
Working humidity Storage temperature Storage humidity Safety standards EMC standards
MTBF
Withstand voltage
Weight | 88~132VAC/180~264VAC 255~370VCD 47~63Hz 5A/115VAC，2.5A /230VAC <50A cold start >20ms@ 230VAC full load 120%~150%constant current limiting ,auto-recovery 120%~150% -20℃~ 70℃,(refer to output load derating curve) 20%~90%RH，non-condensing -20℃~ 85℃， 10%~ 95%RH EN60950 EN61000-6-2 EN61000-4-2,3,4,5,6,8,11 EN55022 Class B 350kHrs at 25°C I/P-O/P: 1.5KVAC,1min I/P-FG:1.5KVAC,1min O/P-FG:0.5KVAC,1min 1.1Kg/pcs |
P/N 产品型号 | Output 输出 | Tol. 容差 | R&N 纹波&噪声 | Effi. 效率 | Load Regulation 负载调整率 | Line Regulation 线性调整率 |
ESP-250-24 | 24V,0~10.5A | ±3% | 100mV p-p | 83% | ±2% | ±1% |
ESP-250-36 | 36V,0~6.9A | ±3% | 300mV p-p | 83% | ±2% | ±1% |
ESP-250-48 | 48V,0~5.2A | ±3% | 300mV p-p | 85% | ±2% | ±1% |
