电源22-29V 0.6A恒流 规格书1

规格书

SPECIFICATION FOR APPROVAL 客户名称（CUSTOMER）：

客户料号（PART NO.）：

客户品名（DESCRIPTION）：

品名（DESCRIPTION）：22-29V0.6A

日期（DATE）：2012-02-16

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日期（DATE）日期（DATE）

目录

变更履历表 (3)

1.导言Introduction (4)

1.1电源概况Power Supply Overview (4)

1.2支持文件Applicable Documents (4)

2电气规格Electrical Specification (5)

2.1AC输入AC Input (5)

2.1.1输入电压Input Voltage (5)

2.1.2输入频率Input Frequency (5)

2.1.3冲击电流Inrush Current (5)

2.1.4最大输入电流Input Current Limiting (5)

2.1.5效率Efficiency (5)

2.1.6功率因数Power factor (5)

2.2输出规格Output Specification (5)

2.2.1电压调整率DC Voltage Regulation (5)

2.2.2输出电流DC Output Current (6)

2.2.3输出纹波与噪声Output Ripple and Noise (6)

2.2.4输出动态负载响应定电流模式Output Dynamic Load Response CC model (6)

2.2.5电压过冲Overshoot at turn-on/turn-off (6)

2.3保护功能Protection Function (7)

2.3.1短路保护Short Circuit Protection (7)

2.3.2过流保护Over Current Protection (7)

2.4时序特性Timing (7)

2.4.1保持时间Hold up Time (7)

2.4.2启动时间Start up Time (7)

3.环境要求Environment Requirement (7)

3.1温度Temperature (7)

3.2湿度Humidity (7)

3.3海拔高度Altitude (7)

4.可靠性Reliability (8)

4.1平均无故障间隔时间MTBF(MIL-HDBK-217F) (8)

4.2老化寿命测试Burn-in and Life test (8)

5.产品安规要求Product Safety Requirement (8)

5.1标准Standard (8)

5.2泄露电流Leakage Current (8)

5.3绝缘阻抗Insulation Resistance (8)

5.4绝缘强度Dielectric Strength Testing (8)

6.结构尺寸Mechanical Dimensions（单位:mm Unit:mm） (8)

6.1标贴Label (8)

6.2结构尺寸Mechanical Dimensions (9)

7声明Statement (9)

变更履历表Revision History

承认书版本Spec.Edition

发行日期

Release Date

修改内容

Modified content

产品版本

Product Edition

Rev:A002012-02-16初版Initial

1.1电源概况Power Supply Overview

本产品效率高，可靠性高等特点，具有短路保护，过流保护等保护功能。

This product has the feature such as high efficiency and high reliability,and it also has the protection function such as short-circuit protection,over voltage protection and over current protection.

1.2支持文件Applicable Documents

本产品验证测试过程中遵循并选用以下标准（但不局限于）：

The products choose the standards as following for design verification test（but no limited）.

GB/T2423.1-01电工电子产品基本环境试验规程试验A：低温试验方法

Basic environmental testing procedures for electric and electronic products Tests A:Cold GB/T2423.2-01电工电子产品基本环境试验规程试验B：高温试验方法

Basic environmental testing procedures for electric and electronic products Tests B:Dry heat GB/T2423.3-93电工电子产品基本环境试验规程试验Ca：恒定湿热试验方法

Basic environmental testing procedures for electric and electronic products Test Ca:Damp

heat,steady state

GB/T2423.4-93电工电子产品基本环境试验规程试验Db：交变湿热试验方法

Basic environmental testing procedures for electric and electronic products Test Db:Damp

heat cyclic

GB/T2423.5-95电工电子产品环境试验第2部分：试验方法试验Ea和导则：冲击

Environmental testing for electric and electronic products.Part2:test methods.Test Ea and

guidance:Shock

GB/T2423.6-95电工电子产品环境试验第2部分：试验方法试验Eb和导则：碰撞

Environmental testing for electric and electronic products.Part2:Test methods.Test Eb and

guidance:Bump

GB/T2423.8-95电工电子产品环境试验第2部分：试验方法试验Ed和导则：自由跌落

Environmental testing for electric and electronic products.Part2:Test methods.Test Ed:Free

fall

GB/T2423.10-95电工电子产品环境试验第2部分：试验方法试验Fc和导则：振动（正弦）Environmental testing for electric and electronic products.Part2:Test methods.Test Fc and

guidance:Vibration(Sinusoidal)

GB/T2423.11-97电工电子产品环境试验第2部分：试验方法试验Fd和导则：宽频带随机震动——一般要求

Environmental testing for electric and electronic products.Part2:Test methods.Test Fd:

Random Vibration wide band_general requirements.

GB/T2423.22-87电工电子产品基本环境试验规程试验N：温度变化试验方法

Basic environmental testing procedures for electric and electronic products.Test N:Change of

temperature

GB4943-2003信息技术设备的安全

Safety of information technology equipment

GB17625.1-1998低压电气及电子设备发出的谐波电流限值（设备每相输入电流≤16A）

The limits for the harmonic current emissions caused by low-voltage electrical and electronic

equipments(equipment input current≤16A per phase)

GB/T17626.2-1998电磁兼容试验和测量技术静电放电抗扰度试验

Electromagnetic compatibility-Testing and measurement techniques-Electrostatic discharge

immunity test

GB/T17626.4-1998电磁兼容试验和测量技术电快速瞬变脉冲群抗扰度试验

Electromagnetic compatibility-Testing and measurement techniques-Electrical fast transient/

burst immunity test

GB/T17626.5-1998电磁兼容试验和测量技术浪涌（冲击）抗扰度试验

Electromagnetic compatibility-Testing and measurement techniques-Surge immunity test GB/T17626.11-1998电磁兼容试验和测量技术电压暂降、短时中断和电压变化的抗扰度试验Electromagnetic compatibility-Testing and measurement techniques-Voltage dips,short

interruptions and voltage variations immunity tests