Hom | Technical ntsuas | |||
Tso zis | DC voltage | 12 v | 24 v | 48v ua |
Ripple thiab suab nrov | 120 mV | ± 150mV | 240 mV | |
Voltage tswj ntau yam | ± 10% | |||
Voltage precision | ± 2.0% | ± 1.0% | ||
Linear kho tus nqi | ± 0.5% | |||
Load tswj tus nqi | ± 1% | |||
Tswv yim | Voltage ntau / zaus | 85-264VAC 47Hz-63Hz (120VDC-370VDC) | ||
Kev poob siab tam sim no | 110VAC 20A.220VAC 40A | |||
Cov yam ntxwv tiv thaiv | Kev tiv thaiv overload | 105% -150% Hom: Kev tiv thaiv hom: burp hom tsis siv neeg rov qab ua haujlwm tom qab tshem tawm qhov txawv txav. | ||
Kev tiv thaiv luv luv | + VO Cov tsos mob tsis zoo yuav rov qab los tom qab nws raug tshem tawm | |||
Environmental science | Ua haujlwm kub thiab av noo | -10 ℃ ~ + 50 ℃ ; 20% ~ 90RH | ||
Cia kub thiab av noo | -20 ℃ ~ + 85 ℃ ; 10% ~ 95RH | |||
Siab tsis kam | Input-Output: 3kvac, Input-case: 1.5kvac output-case: 0.5kvac lasted rau 1 feeb | |||
Kev rho tawm tsis kam | Input-Output thiab Input-plhaub, Output-plhaub: 500VDC / 100MΩ | |||
Lwm yam | Loj | 55.5 x 100 x 125.2 mm | ||
Net nyhav / tag nrho qhov hnyav | 600/650 g | |||
Lus hais | 1) Kev ntsuas ntawm ripple thiab suab nrov: Siv 12 "twisted-pair kab nrog lub capacitor ntawm 0.1uF thiab 47uF nyob rau hauv parallel ntawm lub davhlau ya nyob twg, qhov ntsuas yog nqa tawm ntawm 20MHz bandwidth.2) Kev ua tau zoo yog sim ntawm qhov input voltage ntawm 230VAC .rated load thiab 25 ℃ ambient kub.Accuracy: nrog rau qhov teeb meem yuam kev, linear adiustment tus nqi thiab load adiustment tus nqi.Test method of linear adiustment rate: testina from low voltage to hiah voltage at rated load adiustment rate test method: from 0% -100% rated load .Lub sij hawm pib-up yog ntsuas nyob rau hauv lub txias pib lub xeev.thiab lub tshuab hloov ceev ceev yuav ua rau lub sijhawm pib ua haujlwm.Thaum qhov siab tshaj 2000 meters, qhov kev khiav hauj lwm kub yuav tsum tau qis dua 5/1000 |
Hom | DR - 75 | ||
DC voltage | 12 v | 24 v | 48v ua |
Rated tam sim no | 6.3a ua | 3.2 A | 1.6 A |
Rated zog | 76 wb | 76.8 wb | 76.8 wb |
Pib lub sijhawm | 1800ms, 60ms, 12ms: 110VAC / 100ms, 60ms, 60ms: 220VAC | ||
Efficiency (tseem ceeb) | 86% | 88% | ≥ 90% |
Ua haujlwm tam sim no | 1.2A 110VAC ~ 0.8A 220VAC |
Hom | DR - 120 | ||
DC voltage | 12 v | 24 v | 48v ua |
Rated tam sim no | 10 A | 5A | 2.5 A |
Rated zog | 120 W | 120 W | 120 W |
Pib lub sijhawm | 500ms, 70ms, 32ms: 110VAC / 500ms, 70ms, 36ms: 220VAC | ||
Efficiency (tseem ceeb) | 86% | 88% | ≥ 90% |
Ua haujlwm tam sim no | 2.6A 110VAC 1.6A 220VAC |