国产电源

详细说明

产品性能 :
-->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
-->低涟波及噪声输出
-->3全位绿色LED显示器
-->符合CE marking 及 IEC 61010-1:90+A1:92+A1:2.95安规

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