產(chǎn)品介紹
JB系列單路直流電源供應(yīng)器
型號(hào)
JB-303 30V/3A 單路輸出
JB-305 30V/5A 單路輸出
JB-603 60V/3A 單路輸出
屬性
·產(chǎn)品性能 :
>定電壓源與定電流源方式操作
>過(guò)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
>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)
SPECIFICATION
JB-303
JB-603
JB-305
OUTPUT VOLTAGE(CV)
0~30V
0~60V
0~30V
OUTPUT CURRENT(CC)
0~3A
0~3A
0~5A
RIPPLE REJECTION
0.3m Vrms.
0.6 Vrms.
0.5mVrms.
LINE REGULATION
VOLTAGE
≤0.005%+2mV
≤0.02%+2mV
≤0.01%+2mV
CURRENT
0.02%+2mA
0.02%+2mA
0.02%+2mA
LOAD REGULATION
VOLTAGE
≤0.005%+2mV
≤0.02%+2mV
≤0.01%+2mV
CURRENT
5mA
5mA
5mA
VOLTAGE RESOLUTION
0.1V
0.1V
0.1V
CURRENT RESOLUTION
0.01A
0.01A
0.01A
TRANSIENT RECOVERY TIME
100μs (50%LOAD CHARGE,MINIMUM LOAD 0.5A)
DISPLAYER
VOLTAGE
3 ½ DIGITAL RANGE DIGITAL DISPLAY
CURRENT
3 ½ DIGITAL RANGE DIGITAL DISPLAY
PROTECTION
OVER VOLTAGE
FULL SCALE OF DC OUTPUT VOLTAGE + 9%
OVER CURRENT
FULL SCALE OF DC OUTPUT CURRENT + 9%
TEMPERATURE
ONLY HEAT SINK 85℃
OPERATING ENVIRONMENT
0~40℃,80%R.H.
AC POWER SOURCE
AC 110/220V±10% , 50/60Hz (CUSTOMER MADE)
ACCESSORIES
INPUT POWER CORD, MANUAL , OUTPUT CABLE
WEIGHT (Kg)
5.6
7.5
7.2
DIMENSION(W*H*D М)
130×165×310
130×165×330
130×165×330