供应 直流稳压电源，YB1731A 2A 批发 价格

产品概述

YB1731A 2A双路直流稳压电源是一款高性能实验室级电源设备，采用双路独立输出设计，每路均可提供0-30V电压范围和0-2A电流输出。该产品通过两组LED显示器实时显示输出电压和电流值，具备稳压与稳流自动切换功能，能智能适应不同负载需求。其创新的电流限制保护机制允许用户自由调节限流点，确保设备与负载的安全运行。特别设计的串联/并联功能支持主从跟踪模式，可灵活扩展输出电压或电流范围，满足多样化实验场景需求。137

核心特点

本产品采用高精度电压/电流调节技术，纹波噪声低至1mVrms（稳压模式）和1mArms（稳流模式），确保输出稳定性。人性化的前面板布局包含红黑双色输出端子，明确区分正负极，并设有独立接地端子保障操作安全。工作温度范围覆盖0-40°C，配备过载和短路双重保护机制，MTBF（平均无故障时间）超过2000小时。160×260×310mm的紧凑机身设计搭配8kg重量，既节省实验室空间又便于移动部署。4818

应用场景

该电源广泛应用于电子电路开发、教学实验、设备维修等领域，特别适合需要双极性对称电源的模拟电路测试。其主从跟踪模式可生成±15V等对称电压，完美适配运算放大器测试需求；并联模式能提供最高4A组合电流输出，满足大电流设备供电要求。在高校实验室中，该设备常用于电子技术基础课程教学，帮助学生理解稳压/稳流原理；在工业现场，则服务于生产线设备的调试与维护工作。71320

Product Overview

The YB1731A 2A Dual-channel DC Regulated Power Supply delivers laboratory-grade performance with two independent output channels, each providing adjustable voltage (0-30V) and current (0-2A). Equipped with dual LED displays for real-time voltage/current monitoring, it features automatic CV/CC mode switching that intelligently adapts to varying load conditions. The advanced current-limiting protection allows flexible threshold adjustment, while series/parallel operation modes enable voltage/current expansion through master-slave tracking functionality. 1415

Key Features

This unit employs precision regulation technology achieving ultra-low ripple noise (1mVrms CV, 1mArms CC). The front panel includes color-coded output terminals with isolated ground connection for safe operation. With 0-40°C operating range and dual protection against overload/short-circuit, its compact 160×260×310mm chassis (8kg) optimizes lab space utilization. The intuitive interface allows quick parameter setup via coarse/fine adjustment knobs, and the MTBF exceeds 2000 hours under normal usage conditions. 81218

Typical Applications

Ideal for R&D labs and educational institutions, this power supply excels in analog circuit testing requiring bipolar symmetric voltages (±15V via tracking mode). Parallel operation delivers up to 4A combined current for power-hungry devices. Common use cases include: semiconductor characterization in electronics workshops, power electronics experiments in vocational training, and production line equipment maintenance in manufacturing facilities. The robust design ensures reliable performance in both academic and industrial environments. 71320

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