发送询价
上海江柏电子长期供应JB系列三路输出直流电源供应器型号
JB-303T 30V/3A 双路输出 1路固定5V/3A
JB-305T 30V/5A 双路输出 1路固定5V/3A
功能简介
-->定电压源与定电流源方式操作
-->过负载及外部利向输入保护
-->0.01%高线性稳定度
-->3全位绿色LED显示器
-->具有3路电源输出可自动串联及并联操作和同步输出
-->低涟波及噪声输出
-->符合CE marking 及 IEC 61010-1:90+A1:92+A1:2.95安规
SPECIFICATIONS
MODEL
JB-303T 0 - 30V 双路(1路固定5V) 0 - 3A 双路(1路固定3A)
JB-305T 0 - 30V 双路(1路固定5V) 0 - 5A 双路(1路固定3A)
MODEL
JB-303T
JB-305T
Output Voltage(CV)
0~30V Dual,5V(Fixed)
0~30V Dual,5V(Fixed)
Output Cuttent(CC)
0~3A Dual,3A(Fixed)
0~5A Dual,3A(Fixed)
OPERATION MODE
Independent
Two Independent Output And5V Fixed Output
Series
One 0~60V,0~3A Output And 5V Fixed Output
One 0~60V,0~5A Output And 5V Fixed Output
Parallel
One 0~30V,0~6A Output And
3A Fixed Output
One 0~30V,0~10A Output And 3A Fixed Output
5V Fixed Output
Regulation
Line Regulation: Less Than 5mV
Load Regulation:Less Than10mV
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
Regulation
Less Than 3000mA
Parallel Load
0.01%+3mV(Rating Current≤3A)
Regulation
0.02%+5mV(Rating Current>3A)
Ripple Rejection
Voltage ≤1mVrms,(5Hz~1MHz)
≤2mVrms,(5Hz~1MHz)
Line Regulation
Voltage
0.01%+3mV
0.01%+3mV
Load Reguation
Voltage 0.01%+3mV(Rating CurrentT≤3A)
0.02%+5mV(Rating Current>3A)
Voltage
Resolution
0.1V
0.1V
Current
Regulation
0.01A
0.01A
Transient Recovery Time
100μs(50% Load Charge,Min Load 0.5A)
Displayer
Voltage 3Digital
Green LED Display
Current
3Digital
Green LED Display
Protection
Over Voltage Full Scale Of
DC Output Voltage +9%
Over Current Full Scale Of
DC Output Voltage +9%
Temperature Omly Heat Sink 85℃
Operating Environment 0~40℃,85%R.H.
AC Power Source AC 220V±10% 50Hz(Customer Made)
Accessories Input Power Cord,Manual,Output Cable
Weight(Kg) 8Kg
Dimension (W*H*Dmm)
345×140×245
上海江柏电子科技有限公司主营：可编程直流电源,分流器,台式万用表,模拟示波器,可程式微欧姆计,;欢迎与我们联系！
电脑版：直流稳压电源JB-303T/305T
