YB1732B 3A直流稳压电源/YB-1732B
YB1732B 3A直流稳压电源产品概述
YB1732B 3A直流稳压电源是一款高性能实验室级电源设备,采用三路输出设计,其中两路可调输出支持0-30V电压范围和0-3A电流输出,另有一路固定5V/3A输出通道。该设备配备四组LCD显示器,可同时显示两路可调输出的电压和电流值,具备稳压与稳流功能,并能根据负载变化自动切换工作状态。其创新性的电流限制保护机制允许用户灵活设置限流点,同时支持两路可调输出的串联或并联操作,在并联模式下可实现主从电源的电流跟踪功能。设备采用低纹波设计(CV≤1mVrms),并内置过载和短路保护电路,确保实验过程的安全稳定。1617
核心功能特性
该电源的突出特点是其智能跟踪功能,当两路输出串联时,最大可提供60V电压;并联时则能扩展至6A电流输出。采用精密多圈电位器调节,配合环型变压器设计,使电压设定更精准且设备体积更紧凑。双路可调输出具有≤1×10⁻⁴+0.5mV的电源效应和≤5×10⁻⁴+2mV的负载效应,在0-40℃环境温度下可稳定工作2000小时以上。前面板设有独立/组合切换开关,方便用户快速选择单路独立工作或组合输出模式。31523
YB1732B 3A DC Regulated Power Supply Overview
The YB1732B 3A DC regulated power supply is a triple-output laboratory-grade instrument featuring two adjustable channels (0-30V/0-3A) and one fixed 5V/3A output. Its four LCD displays provide real-time monitoring of voltage/current parameters for both adjustable channels. The unit automatically switches between constant voltage (CV) and constant current (CC) modes based on load demands, with visual indicators showing operational status. The current limiting protection system offers adjustable threshold setting, while series/parallel configurations enable expanded output capabilities up to 60V or 6A respectively. The built-in tracking function ensures synchronized output regulation when channels are combined.1612
Technical Highlights
This power supply achieves superior performance with ≤1mVrms ripple noise and ±1%+2 digits voltage display accuracy. The unit incorporates overload/short-circuit protection circuits and features automatic fan cooling. Its compact chassis (150×260×290mm) houses high-efficiency toroidal transformers, reducing electromagnetic interference. The front panel includes coarse/fine adjustment knobs for precise voltage/current setting, along with mode selection switches for independent/tracking operations. Designed for continuous operation, it maintains stable output within ±10% AC input voltage fluctuation. Typical applications include electronic circuit development, educational experiments, and precision equipment testing scenarios requiring multiple voltage rails.31628
产品名称:
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YB1732B 3A 三路直流稳压电源YB1732B 3A直流稳压电源/YB-1732B |
产品说明
产品特点:
·三路输出,其中两路输出可调,一路固定输出
·用四只液晶显示器分别显示两路电压和电流值
·两路可调输出具有稳压、稳流功能且稳压与稳流状态能 够自动转换
·采用电流限制保护方式且限流点可任意调节
·两路可调输出可以任意串联或并联,在串联或并联时, 可由一路主电源进行电压或电流(并联)跟踪
·具有过载和短路保护功能
主要性能及指标:
·输出:0-30V/0-3A 双路
·固定:5V/3A
·纹波与噪声:CV≤1mVrms CC≤1mArms
·电源效应:CV≤1×10-4+0.5mV
CC≤2×10-3+1mA
·负载效应:CC≤1×10-4+2mA
CC≤2×10-3+3mA
·外形尺寸:160H×260W×310D(mm)
·质量:约9kg |
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