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LRS-35 Series 35W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 7A | 3A | 1.5A | 0.8A | |
Rated power | 35W | 36W | 36W | 38.4W | |
Ripple and noise | 80mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
Starting and rising time | 1000ms,30ms/230VAC 2000ms,30ms/115VAC(full load) | ||||
Retention time | 30ms/230VAC 12ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 85-264VAC / 120-373VDC 47Hz~63Hz | |||
Efficiency (typical) | 82% | 86% | 88% | 89% | |
Working current | 0.7A/115VAC 0.42A/230VAC | ||||
Impulse current | Cold boot:45A/230VAC | ||||
Leakage current | <0.75mA 240VACTime | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -30ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 98*82*30mm(L*W*H) | |||
Net weight / gross weight | 230g/246g |
LRS-50 Series 50W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 10A | 4.2A | 2.2A | 1.1A | |
Rated power | 50W | 50.4W | 52.8W | 52.8W | |
Ripple and noise | 80mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy |
±2.0% | ±1.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
Starting and rising time | 1000ms,30ms/230VAC 2000ms,30ms/115VAC(full load) | ||||
Retention time | 30ms/230VAC 12ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 85-264VAC / 120-373VDC 47Hz~63Hz | |||
Efficiency (typical) | 83% | 86% | 88% | 90% | |
Working current | 0.95A/115VAC 0.56A/230VAC | ||||
Impulse current | Cold boot:45A/230VAC | ||||
Leakage current | <0.75mA 240VACTime | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -30ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 98*82*30mm(L*W*H) | |||
Net weight / gross weight | 230g/246g |
LRS-75 Series 75W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 14A | 6A | 3.2A | 1.6A | |
Rated power | 70W | 72W | 76.8W | 76.8W | |
Ripple and noise | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy |
±2.0% | ±1.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
Starting and rising time | 500ms,30ms/230VAC 500ms,30ms/115VAC(full load) | ||||
Retention time | 60ms/230VAC 12ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 85-264VAC / 120-373VDC 47Hz~63Hz | |||
Efficiency (typical) | 86.50% | 89% | 90% | 91.50% | |
Working current | 1.4A/115VAC 0.85A/230VAC | ||||
Impulse current | Cold boot:65A/230VAC | ||||
Leakage current | <0.75mA 240VACTime | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -30ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 99*97*30mm(L*W*H) | |||
Net weight / gross weight | 250g/272g |
LRS-75 Series 75W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 18A | 8.5A | 4.5A | 2.3A | |
Rated power | 90W | 102W | 108W | 110.4W | |
Ripple and noise | 100mVp-p | 120mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy | ±2.0% | ±1.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
Starting and rising time | 500ms,30ms/230VAC 500ms,30ms/115VAC(full load) | ||||
Retention time | 55ms/230VAC 10ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 85-264VAC / 120-373VDC 47Hz~63Hz | |||
Efficiency (typical) | 86% | 88% | 90% | 91% | |
Working current | 1.9A/115VAC 1.2A/230VAC | ||||
Impulse current | Cold boot:50A/230VAC | ||||
Leakage current | <1mA 240VAC | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | ≥ 115% - 145% protection type: close output, restart and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -30ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 3kVac input shell: 1.5kVac output shell: 0.5kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 129*97*30mm(L*W*H) | |||
Net weight / gross weight | 340g/365g |
LRS-150 Series 150W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 22A | 12.5A | 6.5A | 3.3A | |
Rated power | 110W | 150W | 156W | 158.4W | |
Ripple and noise | 100mVp-p | 150mVp-p | 200mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy |
±2.0% | ±1.0% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±1.0% | ±0.5% | ±0.5% | ±0.5% | |
Starting and rising time | 500ms,30ms/230VAC 500ms,30ms/115VAC(full load) | ||||
Retention time | 40ms/230VAC 35ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 85-132vac / 170-264VAC selected by switch / 240-370vdc 47Hz ~ 63Hz | |||
Efficiency (typical) | 85% | 87.50% | 89% | 90% | |
Working current | 3A/115VAC 1.7A/230VAC | ||||
Impulse current | Cold start: 60A / 230VAC | ||||
Leakage current | <1mA 240VACTime | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | 115%-145% Protection type: close the output, restart and automatically return to normal | ||||
Over temperature protection | ≥90ºC Protection type:Burp mode, remove the abnormal condition and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -30ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 4kvac input shell: 2kvac output shell: 1.25kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 159*97*30mm(L*W*H) | |||
Net weight / gross weight | 480g/513g |
LRS-200 Series 200W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 40A | 17A | 8.8A | 4.4A | |
Rated power | 200W | 204W | 211.2W | 211.2W | |
Ripple and noise | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | |
Starting and rising time | 1500ms,50ms/230VAC 1500ms,50ms/115VAC(Full load) | ||||
Retention time | 16ms/230VAC 12ms/115VAC(Full load) | ||||
Input | Voltage range / frequency | 90-132vac / 180-264vac selected by switch / 240-370vdc 47Hz ~ 63Hz | |||
Efficiency (typical) | 87% | 87.50% | 89.50% | 90% | |
Working current | 4A/115VAC 2.2A/230VAC | ||||
Impulse current | Cold start: 60A / 230VAC | ||||
Leakage current | <2mA 240VACTime | ||||
Protect | overload protection | 110%-130% Protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | 115%-145% Protection type: close the output, restart and automatically return to normal | ||||
Over temperature protection | ≥90ºC Protection type:Burp mode, remove the abnormal condition and automatically return to normal | ||||
Environmental Science | Working temperature and humidity | -25ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output: 3kVac input shell: 2kvac output shell: 0.5kvac for 1 minute | |||
Insulation impedance | Input output, input shell, output shell: 500VDC / 100M Ω 25 ºC 70% RH | ||||
Other | size | 215*115*30mm(L*W*H) | |||
Net weight / gross weight | 660g/727g |
LRS-350 Series 350W Switching Power Supply | |||||
Project | Technical index | ||||
Output | DC voltage | 5V | 12V | 24V | 48V |
Rated current | 60A | 29A | 14.6A | 7.3A | |
Rated power | 300W | 348W | 350.4W | 350.4W | |
Ripple and noise | 150mVp-p | 150mVp-p | 150mVp-p | 200mVp-p | |
Ripple and noise | ±10% | ||||
Voltage accuracy | ±3.0% | ±1.5% | ±1.0% | ±1.0% | |
Linear adjustment rate | ±0.5% | ±0.5% | ±0.5% | ±0.5% | |
Load adjustment rate | ±2.0% | ±1.0% | ±0.5% | ±0.5% | |
Starting and rising time | 1500ms,50ms/230VAC 1500ms,50ms/115VAC(full load) | ||||
Retention time | 16ms/230VAC 12ms/115VAC(full load) | ||||
Input | Voltage range / frequency | 90-132VAC/180-264VACSelect by switch / 240-370VDC 47Hz~63Hz | |||
Efficiency (typical) | 83.50% | 85% | 88% | 89% | |
Working current | 6.8A/115VAC 3.4A/230VAC | ||||
Impulse current | Cold start:60A/115VAC 60A/230VAC | ||||
Leakage current | <2mA 240VACTime | ||||
Protect | overload protection | 110% - 130% protection type: burping mode, automatic return to normal after removing abnormal conditions | |||
Overvoltage protection | 115% - 145% protection type: close the output, restart and automatically return to normal | ||||
Over temperature protection | Protection type ≥ 90 ºC: burping mode, automatic return to normal after removing abnormal conditions | ||||
Fan on / off control | Rth3 ≥ 50 ºC fan on ≤ 40 ºC fan off | ||||
Environmental Science | Working temperature and humidity | -25ºC~+70ºC;20%~90RH | |||
Storage temperature and humidity | -40ºC~+85ºC;10%~95RH | ||||
Safety regulations | Withstand voltage | Input output:3KVAC Input - Housing:2KVAC Output - Housing:0.5KVAC 1 minute | |||
Insulation impedance | Input output, input shell, output shell :500VDC/100MΩ 25ºC 70%RH | ||||
Other | size | 215*115*30mm(L*W*H) | |||
Net weight / gross weight | 760g/827g |