描述
BACHMANN NT255产品详情
BACHMANN NT255是一款由德国巴赫曼（BACHMANN）公司开发的高性能电源模块，专为CPU和背板供电设计。以下是关于该产品的详细介绍：
一、产品概述
BACHMANN NT255电源模块结合了巴赫曼公司长期的技术积累与最新的创新成果，为工业自动化控制系统提供稳定、可靠的电源支持。该模块适用于各种复杂的工作环境，能够满足高要求的电力供应需求。
二、产品特点
高效能设计：
采用平面变压器技术，显著提高了电源转换效率，降低了能耗。
集成散热设计（coolPCB技术），有效防止局部过热，延长组件使用寿命。
高可靠性：
组件经过精心挑选和寿命优化设计，确保模块在各种工况下都能稳定运行。
提供电子反极性保护，防止因极性接反导致的损坏。
长使用寿命：
通过优化设计和高品质组件的选用，延长了模块的使用寿命，降低了维护成本。
强大的缓冲能力：
在短电压降情况下，提供高达80%的缓冲时间，确保系统稳定运行。
丰富的监控和保护功能：
配备电源电压和输出电压监控功能，及时检测并处理异常情况。
提供两个状态指示器，用于区分电源故障和内部错误，便于快速定位问题。
三、技术参数
参数数值
品牌BACHMANN（巴赫曼）
型号NT255
产地德国
输入电压范围18至34 VDC
输出功率45 W（55 W峰值功率）
输出电压/电流+5 V/6 A（峰值8 A）
+15 V/0.5 A
-15 V/0.5 A
电隔离输入/接地、输入/系统
电流隔离500 V（输入/系统）
100 V（输入/地面）
功耗最大68 W
启动电流限制5毫秒后最大8 A
保险丝SMD线保险丝7 A
输入电压监测是（用于电源故障消息）
电源故障旁路时间18毫秒
电源故障消息出现时间3毫秒
状态指示LED（电源、错误、就绪）
工作温度范围-30至+60°C
储存温度范围-40至+85°C
相对湿度（运行）5至95%，无冷凝
四、应用领域
BACHMANN NT255电源模块广泛应用于风能、可再生能源、工业和机械制造、海事和沿海产业等领域，为各种工业自动化控制系统提供可靠的电力支持。
五、产品优势
高效能：通过采用先进的平面变压器技术和集成散热设计，显著提高了电源转换效率和组件使用寿命。
高可靠性：经过精心挑选的组件和寿命优化设计，确保模块在各种工况下都能稳定运行，提供电子反极性保护，防止损坏。
丰富的功能：配备电源电压和输出电压监控功能，提供状态指示器，便于快速定位问题，降低维护成本。
BACHMANN NT255 Product Details
BACHMANN NT255 is a high-performance power module developed by BACHMANN,Germany,designed for CPU and backplane power supply.The following is a detailed introduction to the product:
1.Product Overview
BACHMANN NT255 power module combines BACHMANN’s long-term technical accumulation with the latest innovations to provide stable and reliable power support for industrial automation control systems.The module is suitable for various complex working environments and can meet high-demand power supply needs.
2.Product Features
High-efficiency design:
The use of planar transformer technology significantly improves power conversion efficiency and reduces energy consumption.
Integrated heat dissipation design(coolPCB technology)effectively prevents local overheating and extends component life.
High reliability:
The components are carefully selected and life-optimized to ensure that the module can operate stably under various working conditions.
Provide electronic reverse polarity protection to prevent damage caused by reverse polarity.
Long service life:
The service life of the module is extended and maintenance costs are reduced through optimized design and selection of high-quality components.
Powerful buffering capacity:
In the case of short voltage drop,it provides up to 80%buffering time to ensure stable system operation.
Rich monitoring and protection functions:
Equipped with power supply voltage and output voltage monitoring functions,it can detect and handle abnormal situations in time.
Two status indicators are provided to distinguish between power supply failure and internal error,which is convenient for quick problem location.
3.Technical parameters
Parameter Value
Brand BACHMANN
Model NT255
Origin Germany
Input voltage range 18 to 34 VDC
Output power 45 W(55 W peak power)
Output voltage/current+5 V/6 A(peak 8 A)
+15 V/0.5 A
-15 V/0.5 A
Electrical isolation Input/ground,input/system
Galvanic isolation 500 V(input/system)
100 V(input/ground)
Power consumption Maximum 68 W
Startup current limit Maximum 8 A after 5 ms
Fuse SMD line fuse 7 A
Input voltage monitoring Yes(for power failure message)
Power failure bypass time 18 ms
Power failure message appearance time 3 ms
Status indication LED(power,error,ready)
Operating temperature range-30 to+60°C
Storage temperature range-40 to+85°C
Relative humidity(operation)5 to 95%,non-condensing
IV.Application fields
BACHMANN NT255 power modules are widely used in wind energy,renewable energy,industrial and mechanical manufacturing,maritime and coastal industries,etc.,providing reliable power support for various industrial automation control systems.
V.Product advantages
High efficiency:By adopting advanced planar transformer technology and integrated heat dissipation design,the power conversion efficiency and component life are significantly improved.
High reliability:Carefully selected components and life optimization design ensure that the module can operate stably under various working conditions,provide electronic reverse polarity protection to prevent damage.
Rich functions:Equipped with power supply voltage and output voltage monitoring functions,providing status indicators,easy to quickly locate problems and reduce maintenance costs.
