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50W L118×W62×H32(mm)
Model | DC Output | Load regul | R﹠N | Effciency | |
HM15B-5 | 5V | 10A | 0.5% | 50mV | 70% |
HM15B-12 | 12V | 4.0A | 0.5% | 80mV | 78% |
HM15B-24 | 24V | 2.0A | 0.5% | 100mV | 80% |
HM15B-48 | 48V | 1.0A | 0.5% | 150mV | 82% |
1.0 ACINPUT /交流输入
1.1 VOLTAGE 电压
PARAMETER | MINIMUM | NORMAL常规 | MAXIMUM | UNITS单位 |
Vin(230VAC) | 85 | 100~240 | 250 | VACrms |
Vin Frequency | 47 | --- | 63 | Hz |
1.2 CURRENT 电流
1.0A(max..)at230V
1.0A(输入230V)
1.3 INRUSH CURRENT 浪涌电流
20A/230V(max.)25℃ cold start
20A(输入230V(常温下冷启动)
1.4 POWER EFFICIENCY 电源效率
1.4.1 80%(min.)at full load 230Vac 50Hz
小80%(输入230V 50HZ,满负载)
2.0 DC OUTPUT/直流输出
VOLTAGE电压 | +12V |
Max. load重载 | 4A |
电压调整率sv | ≤0.5% |
Regulation稳压范围 | ±5% |
Ripple纹波 | 80 mV |
Noise杂讯 | 160 mV |
NOTE:
A 0.1uF and 10uF tantalum capacitors should be put across output terminals during ripple & noise test. The oscilloscope bandwidth is set at 20MHz and co-axial probe will be used to measure it.
在测试纹波和杂讯的期间,用一个0.1uF和一个10uF的钽电容并接在输出端上;采用20MHZ或以上波段的示波器,使用同轴探头去测量纹波和杂讯。
3.0 SHORT CIRCUIT PROTECTION /短路保护
输出具有短路延时保护功能,即当短路解除且关闭电源10秒后重启,电源能恢复正常工作。
4.0 OUTPUT CURRENT LIMITED/输出电流限制
When the actual output electric current is bigger than the fixed output current 110%-150%, the output current no longer will increase, protects the power source not to harm.
当实际输出电流大于额定输出电流的110%—150%时,输出电流将不再增加,保护电源不受损害。
5.0OUTPUT POWER LIMITED/输出功率限制
When the actual output power is bigger than the specified output 110%-150%, the output no longer will increase, protects the power source not to harm.
当实际输出功率大于额定输出功率的110%—150%时,输出功率将不再增加,保护电源不受损害。
6.0 HI-POT 耐压
INPUT TO GND: VOLTAGE 3000VAC TIME 60 SEC,CUT OFF CURRENT 5mAmax
输入端到地:交流3000V持续60秒,漏电流5mA。
7.0 LEAKAGE CURRENT EACH LINE TO GND. 对地漏电流
3.5mA MAX. AT 264V 50HZ 3.5mA(输入264V 50HZ)
8.0 ENVIRONMENT:使用环境
6.1AMBIENT OPERATION TEMPERATURE 0℃to+40℃
使用环境温度:0℃to+40℃
6.2 AMBIENT OPERATION RELATIVE HUMIDITY 20% to 85%
使用环境相对湿度:20% to 85%
6.3 AMBIENT STORAGE TEMPERATURE -40℃to+60℃
储存环境温度:-40℃to+60℃
6.4 AMBIENT STORAGE RELATIVE HUMIDITY 10% to 95%
储存环境相对湿度:10% to 95%
9.0 SIZE(尺寸): L118×W62×H32(mm)