星光SUNKKO PS-1502DD直流稳压电源 15V2A
一、概述
PS-1501AM PS-1501D PS-1501DE PS-1502DD PS-1502D+…系列电源,为高精度直流稳压电源。PS-1502D+手机维修电源专为手机维修设计的多用电源。它具有普通电源的稳压功能,配有电压微调和电流调节装置,还特别设计电分段可调装置。负载短路、超过设定电流时会蜂鸣警音。还配有手机发射信号接收指示器,指示采用进口数存微芯片精心制作而成,具有结构合理,稳定性好,是维修手机及其他电器的必备电源。
二、参数规格
2-1额定工作条件及外形尺寸:
电源电压 220V+/-10% 50/60HZ
(根据要求也可以定在110+/-10% 50/60HZ)
工作条件 温度:-10ºC-40ºC
相对湿度:<80%
储存条件 温度:-20℃-80℃
相对湿度:<80%
2-2稳压工作状态
(1)输出电压:DC0-15V 1.5V,3.6V,4.8V,6V,7.2V。
(2)电压稳定度
电源稳定度≤0.01%+2MV
负载稳定度≤0.01%+2MV
(3)恢复时间:≤100US
(4)纹波噪声≤1MVRMS(有效值)
(5)温度系数≤300PPM/ºC
(6)保护启动电流大于最大标称值的10%
2-3电流状态
(1)输出电源:0.6A-2.1A之间连续可调
(2)电流、负载变化稳定度≤0.2%+3MA
(3)纹波和噪声:≤3MARMS
三、 技术参数
输出电压范围 |
0-15V |
输出电流范围 |
0.6-2A |
显示方式 |
显示器 |
附加功能 |
电压分段可调 |
PS-1502DD DC Power Supply
Feature:
Maintenance of communications-specific power,the power supply is designed for mobile phones and other communications equipment.
Designed for maintenance,it uses the most advanced short-cuircuit protection resume.
The protection of the rapid rate of,And a sound and light alam,after treating the unshorting.To be ruled out after in 1 second automatically resume output.
Voltage measurement interface.Can be replaced by precise digital voltmeter measurements voltages DC.
Radio-frequency signal detection,Suitable for of communication equipment maintenance.
supply voltage 220V/50HZ
Work conditions -10°C~80°C
Storage conditions -20°C~80°C
Avr working state
Output voltage DC 0-15V 1.5V,3.6V,4.8V,6V,7.2V
Voltage stability ≤ 0.01%+2MV
Recovery time ≤ 100US
Ripple noise ≤ 1MVRMS
temperature coefficient ≤ 300PPM/°C
Current state
Output power ≤ 0.6A-2.1A
Load changes in stability ≤ 0.2%+3MA
Ripple and noise ≤ 3mArms