多路輸出直流電源供應器JB303T產(chǎn)品性能
定電壓源與定電流源方式操作
過負載及外部利向輸入保護
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