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QSDW042A0B641-HZ

产品分类: DC-DC稳压器
厂牌: OMNION POWER
产品描述: 1 12V 75V 36V 通孔安装 58.4mm*36.8mm*12.6mm
供应商型号: SG-QSDW042A0B641-HZ
供应商: 国内现货
标准整包数: 1
OMNION POWER DC-DC稳压器 QSDW042A0B641-HZ

QSDW042A0B641-HZ概述

    QSDW042A0B Barracuda Series Power Modules: A Comprehensive Technical Analysis
    Product Introduction
    The QSDW042A0B is a member of the Barracuda Series of DC-DC power modules developed by ABB. It is designed primarily for applications requiring a tightly regulated output voltage, especially in distributed power architectures and intermediate bus voltage systems. Its primary function is to convert an input voltage range of 36Vdc to 75Vdc into a stable 12Vdc output with a maximum output current of 42A. The module finds extensive application in servers, networking equipment (including Power over Ethernet - PoE), fan assemblies, and various other systems that demand reliable and efficient power delivery.
    Technical Parameters
    Below is a concise listing of the key technical specifications of the QSDW042A0B:
    - Input Voltage Range: 36Vdc to 75Vdc
    - Output Voltage: 12Vdc
    - Output Current: Up to 42A
    - Efficiency: Up to 96% at 12Vdc, 50% to 100% load
    - Output Voltage Adjustment Range: 5.0Vdc to 13.2Vdc
    - Switching Frequency: 150 kHz
    - Operating Temperature Range: -40°C to 85°C
    - Input Over Voltage Protection: Shutdown at input voltage exceeding threshold levels
    - ISO 9001 and ISO14001 Certified Manufacturing
    Product Features and Advantages
    The QSDW042A0B boasts several distinctive features that underscore its versatility and performance:
    - Compliance: RoHS, REACH, and industry standards such as UL, CSA, VDE, and IEEE 802.3 PoE.
    - High Efficiency: Achieving up to 96% efficiency enables reduced thermal management requirements.
    - Wide Input Range: Accommodates a broad spectrum of input voltages, making it ideal for diverse power supply needs.
    - Isolation and Protection: Fully isolated output with robust protection mechanisms against overcurrent, overvoltage, and overtemperature.
    - Digital Interface: PMBus™ 1.2 compatibility allows for advanced control and monitoring capabilities.
    Application Cases and Usage Recommendations
    The QSDW042A0B's suitability extends across multiple sectors:
    - Servers & Storage: Ensures uninterrupted and stable power for server farms and data centers.
    - Networking Equipment: Supports Power over Ethernet (PoE) applications with its 2250Vdc isolation rating.
    - Industrial Applications: Operates effectively within environments exposed to varying temperatures and harsh conditions.
    To maximize utility, proper integration of external capacitors and adherence to recommended input source impedance are critical. Additionally, integrating with input fuses helps prevent damage due to transient currents.
    Compatibility and Support
    The module is designed for seamless integration with a variety of electronic systems, thanks to its DOSA compliance and standardized form factor. ABB provides comprehensive documentation and support, including compatibility with advanced digital interfaces like PMBus™.
    Common Issues and Solutions
    Common user concerns often relate to startup times and protection thresholds. For example:
    - Issue: Longer-than-expected startup delays for parallel configurations.
    - Solution: Implement optimized PMBus settings to reduce delay times based on the application requirements.
    - Issue: Unintended triggers of overcurrent protection.
    - Solution: Calibrate the output current limit using PMBus to align with expected operational demands.
    Summary and Recommendation
    Overall, the QSDW042A0B presents an exceptional solution for high-performance power conversion. Its high efficiency, broad operating parameters, and compliance with stringent industry standards make it a standout choice in modern electronic designs. While the absence of internal fusing requires external measures, this design decision enhances modularity and flexibility.
    We strongly recommend the QSDW042A0B for applications demanding a robust, reliable, and cost-effective DC-DC conversion s

QSDW042A0B641-HZ参数

参数
功能 -
最小输入电压 36V
最大输入电压 75V
拓扑 -
同步整流器 -
最小输出电压 -
输出数量 1
开关频率 -
最大输出电压 12V
输出类型 -
长*宽*高 58.4mm*36.8mm*12.6mm
安装方式 通孔安装
应用等级 商用级
包装方式 散装

QSDW042A0B641-HZ厂商介绍

OMNION POWER是一家专注于提供电源解决方案的公司,其主营产品涵盖了多种电源设备,包括但不限于不间断电源(UPS)、电源适配器、电池和电源管理系统等。这些产品广泛应用于数据中心、工业自动化、医疗设备、通信基站等多个领域,为各种设备提供稳定、可靠的电力支持。

OMNION POWER的产品分类主要包括:

1. 不间断电源(UPS):为关键设备提供持续电力,确保在电网不稳定或停电时设备能够正常运行。
2. 电源适配器:为电子设备提供适配的电源,确保设备能够安全、高效地运行。
3. 电池:包括铅酸电池、锂电池等,用于存储电能,为设备提供备用电源。
4. 电源管理系统:监控和管理电源设备,提高能源效率,减少能耗。

OMNION POWER的优势在于:

- 高品质:提供符合国际标准的高品质电源产品。
- 技术创新:不断研发新技术,提高产品性能和可靠性。
- 定制服务:根据客户需求提供定制化的电源解决方案。
- 售后服务:提供全面的技术支持和售后服务,确保客户满意度。

OMNION POWER致力于为客户提供高效、可靠的电源解决方案,以满足不同行业和应用场景的需求。

QSDW042A0B641-HZ数据手册

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OMNION POWER DC-DC稳压器 OMNION POWER QSDW042A0B641-HZ QSDW042A0B641-HZ数据手册

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价格梯度 中国香港交货 内地交货(含增值税)
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