多路輸出直流電源供應(yīng)器JB303T性能特點
多路輸出直流電源供應(yīng)器JB303T產(chǎn)品性能
定電壓源與定電流源方式操作 過負(fù)載及外部利向輸入保護(hù) 0.01%高線性穩(wěn)定度 3全位綠色LED顯示器 具有3路電源輸出可自動串聯(lián)及并聯(lián)操作和同步輸出 低漣波及噪聲輸出 符合CE marking 及 IEC 61010-1:90+A1:92+A1:2.95安規(guī)
輸出 電壓:0-30V雙路(1路固定5V) 電流:0-3A雙路(1路固定3A)
電源:220V±10%
OPERATION MODE INDEPENDENT TWO:INDEPENDENT OUTPUTS AND 5V FIXED OUTPUT SERIES :ONE 0~60V,0~3A OUTPUT AND 5V FIXED OUTPUT PARALLEL: ONE 0~30V,0~6A OUTPUT AND 3A FIXED OUTPUT
5V FIXED OUTPUT REGULATION LINE REGULATION:LESS THAN 5mV;LOAD REGULATION:LESS THAN 10mV RIPPLE&NOISE <=2mVrms VOLTAGE ACCURACY 5V±0.25V OUTPUT CURRENT 3A
TRACKING TRACKING ERROR :LESS THAN 0.5%+10mA OF the MASTER
OPERATION SERIES LOAD: LESS THAN 3000mA REGULATION: PARALLEL LOAD: 0.01%+3mV(RATING CURRENT<=3A) REGULATION :0.02%+5mV(RATING CURRENT>3A)
RIPPLE REJECTION VOLTAGE: <=1mVrms,(5Hz~1MHz)
LINE REGULATION VOLTAGE: 0.01%+3mV
LOAD REGULATION VOLTAGE: 0.01%+3mV(RATING CURRENT<=3A)
VOLTAGE RESOLUTION:0.1V
CURRENT RESOLUTION:0.01A
TRANSIENT RECOVER TIME: 100us(50% LOAD CHARGE,MINIMUM LOAD 0.5A)
DISPLAY VOLTAGE:3DIGITS GREEN LED DISPLAY CURRENT:3DIGITS GREEN LED DISPLAY
PROTECTION OVER VOLTAGE:FULL SCALE OF DC OUTPUT VOLTAGE +9% OVER CURRENT:FULL SCALE OF DC OUTPUT VOLTAGE +9% TEMPERATURE:ONLY HEAT SINK 85C
OPERATING ENVIRONMENT: 0~40C,85%R.H.
AC POWER SOURCE:AC220V±10% 50HZ(CUSTOMER MADE)
ACCESSORIES:INPUT POWER CORD,MANUAL,OUTPUT CABLE
WEIGHT(KG):8KG
DIMENSION:345X140X245
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