开关电源-PTI-300电源测试系统介绍
PTI-300自动测试系统适用于AC/DC输入,DC输出之开关电源产品综合性能测试。系统采用灵活的硬件框架结构，可根据客户产品测试要求增加硬件配置，以便于客户设备投入成本控制，系统兼容多种不同型号/厂家之硬件的交流电源供应器、电子负载、示波器、功率分析仪等。操作软体全中文版，运行于windows98/2000/XP/win7环境,开放式程序编辑平台,使用者可依需求自行编辑测试步序,简单易学。
PTI-300自动测试系统应客户需求，结合业内行家多年使用反馈意见方案重新空位设计。从系统结构、内部敷线和测试治具都进行了优化更改，使其维护更方便，操作更顺手。其中FOUR by FOUR测试治具采用快速装夹结构，更换治具只需数分钟即可完成，节约了宝贵的测试时间。
PTI-300 automatic test system, Adapt for AC/DC Input, The DC Output is a comprehensive test of Switch Power Supply. The system adopts a flexible hardware structure can be added based on customer's product testing requirements, convenience control equipment Costs.
System can compatible with different instruments, : (electronic load, oscilloscope, Power Analyzer, etc ). OS can develop different language
Adapt for Win98/Win200/XP/Win7.
Customer site can editing Test Step freely.
PTI-300 automatic test system for customer requirements, combined with experience of industry specialist feedback re-design project, updated system structure/inside wiring and test fixture.
It made more convenient to do PM, operate easily, low operator time.
优势 Advantage
特色：功率测试仪、负载测试仪和纹波测试仪（含D+D-测试功能）都是自主研发仪器，代表我公司出色的研发能力，这也是售后服务能力强有力的保障（其他公司组合式的测试系统如果组成仪器出现问题，需要把仪器发回厂家维修，起码要一到两周时间，严重耽误客户生产，我公司仪器可以在故障沟通到位的前提下现场解决）。
优势：1、相同功能的配置下价格*低；
2、工艺美观：独有的设备配色，且所有仪器配色一致，业内独一份；
3、走线严谨科学，所有线材和配件都是严格标准，杜绝随心所欲的蜘蛛网式走线
4、标配D+D-测试；
5、提供标准的半成品测试接口，客户可以自行将成品测试系统更改为PCB测试系统；
6、自主研发的纹波测试仪的四个测试通道相互隔离，且测试时间相比示波器测试短；
7、标配输入短路检测功能；
8、采用品牌全新工业电脑，杜绝二手、山寨产品；
9、自产仪器，批量备货，交货周期短（常规配置有现货）。
Characteristic:Power measuring instrument, Electronic Load measuring instrument and Ripple measuring instrument (contain D + D- Function), All were developed equipment independently by PTI , It stand for our company's outstanding R & D capabilities, which is a powerful guarantee of sales service ability.( Supposed test system was down, they are needing to turn back factory repair it, which it waste 1~2 weeks at least, delay customer productivity seriously, our equipments can be resolved at customer site not need came back to original factory except for understood the NG status. )
Advantages:1, Low Cost at the Same Configuration.
2, well Craftwork: Unique color matching, all instruments Uniform color matching and have good condition in the industrial.
3, Well Know How, all cables and Spare part are strict standards to eliminate arbitrary spiders alignment (Referring to traces of other equipment
companies - Open the rear cover can be identified);
4, Standard D + D- testing;
5, Provided a standard test interface of semi-finished products, Customers can change their own systems to the completed PCB test system;
6, Independent R & D of Four test channels ripple tester isolated (Four-channel oscilloscope test common Ground), and the test time is shorter
than the oscilloscope test;
7, Standard Input shorted detection functional;
8, Adopts Famous Brand new industrial computers, eliminate second-hand, Fake Goods;
9, Own-product equipment, batch of products backup in store can enough customer’s demand. (Those parts can be purchased off the shelf).
系统测试项目 System test project
输出特性
◆ 直流输出电压
◆ 直流输出电流
◆ 峰对峰杂讯
◆ 效率
◆ 测试中调整
◆ 起机测试
◆ D+D-电压测试
◆ QC2.0测试
◆ QC3.0测试
输入特性
◆ 输入功率
◆ 输入功率因数
◆ 输入电流
◆ 输入短路测试
◆ 测试完成后对输入电容进行放电
稳定度
◆ 电流稳定
◆ 电压稳定
◆ 综合稳定度
保护测试
◆ 短路测试
◆ OCP过流保护测试
◆ 过载保护
◆ 过功率保护
综合测试
◆ 平均能效测试
◆ 在线电压调整
◆ 电流在线调整
◆ 电压、电流量程手动/自动选择
◆ 测试数据的保存与分析
output characteristic
◆ DC output voltage
◆ DC output current
◆ Peak-Peak noise
◆ Efficiency
◆ In-test adjustment
◆ post test
◆ D+D- Voltage test
◆ QC2.0 test
◆ QC3.0 test
Input characteristic
◆ Input power,No load/Full
◆ Input power factor
◆ Input current
◆ Input short circuit test
◆ Capacitor discharge
Stability
◆ Current regulation
◆ Voltage regulation
◆ The comprehensive stability degree
Protection Test
◆ Short test
◆ The OCP overcurrent protection test
◆ OL protection
◆ OP protection
synthetic test
◆ The average energy efficiency test
◆ The on-line voltage adjustment
◆ The on-line electric current adjustment
◆ The voltage and current range automatic / manual selection
◆ Analysis of the test data and save
标配配置 standard configuration
|
项次Item |
产品名称Name |
型号/规格Model |
数量 QTY |
备注 (Remarks) |
|
1 |
可编程变频电源 Programmable frequency conversion power supply |
ATA1000 |
1台 |
1000VA |
|
2 |
可编程直流电子负载 Programmable DC electronic load |
LD1104 |
1台 |
150V/30A/200W |
|
3 |
工业计算机+显示器 Industrial control computer + display |
IPC800A |
1台 |
研为科技（1.8G双核CPU，2G RAM +64G固态硬盘） (1.8G dual core 2G, RAM CPU + 64G solid state drive) |
|
4 |
Windows软件 Software |
PTI-300 |
1套 |
含测试软件解密卡 Decryption card |
|
5 |
标准机架 Machine frame |
|
1套 |
19寸标准机柜（高为160公分） Height of 160 cm |
|
6 |
外部扩展测量单元 External extended measurement unit |
PTI-200 |
1套 |
|
|
7 |
功率计 Power meter |
MT1204 |
1台 |
300V/2A |
|
8 |
培训课程 training course |
|
1堂 |
免费配送 free of charge |
相关仪器技术指标Instrument technical index
变频电源（Variable frequency power supply）
型号model number |
ATA1000 |
|
|
容量capacity |
500VA |
|
|
制作方式making way |
线性放大linear amplification |
|
|
输入参数(input parameter) |
||
|
相数Phase number |
1Φ2W |
|
|
电压Voltage |
220V±10% |
|
|
频率Frequency |
47-63Hz |
|
|
输出参数 output parameter |
||
|
相数Phase number |
1Φ2W |
|
|
电压范围Voltage range |
0-150VAC/0-300VAC AUTO |
|
|
频率范围frequency range |
47-63Hz,0.1Step |
|
|
*大电流 Maximum current |
120V |
4.2A |
|
240V |
2.1A |
|
|
负载稳压率load regulation |
0.3% |
|
|
波形失真T.H.D Waveform distortion T.H.D |
0.3% |
|
|
频率稳定度Frequency stability |
0.01% |
|
|
电压解析度Voltage resolution |
0.1V |
|
|
频率解析度Frequency Resolution |
0.1Hz |
|
|
电流解析度Current resolution |
0.001A |
|
存储组数memory quantity
|
3 |
|
|
通讯接口communication interface |
RS232C |
|
|
限流设定I-LIM Set O-Max Current |
0-4.2A |
|
保护措施safeguard procedures
|
过流、过温、过载、短路 Over current, over temperature, over load, short circuit |
|
|
重量weight |
30Kg |
|
|
体积volume |
430mm*178mm*540mm |
|
|
运行环境operating environment |
0-40℃ 20-80%RH |
|
|
|
|
|
电子负载Electronic load
|
型号model number |
JT6310A |
||
|
额 定 输 入forehead set transport enter |
功率power |
120W |
|
|
电压Voltage |
0-15V |
0-150V |
|
|
电流electric current |
0-3A |
0-20A |
|
|
*低操作电压Minimum operating voltage |
1V@20A |
||
|
*小满量程电流爬升时间 Minimum operating voltage |
10uS |
||
|
CC模式 CC mode |
范围Range |
0-3A |
0-20A |
|
细度resolution ratio |
0.05mA |
0.5mA |
|
|
精度accuracy |
0.03%+0.02%FS |
||
|
CV模式 CV mode |
范围Range |
0-15V |
0-150V |
|
细度resolution ratio |
0.2mV |
2mV |
|
|
精度accuracy |
0.03%+0.02%FS |
||
|
CP模式 CP mode |
范围Range |
120W |
|
|
细度resolution ratio |
16Bits |
||
|
精度accuracy |
0.1%+0.1%FS |
||
|
CR模式 CR mode |
范围Range |
0.05Ω-50KΩ |
|
|
细度resolution ratio |
16Bits |
||
|
精度accuracy |
0.1%+0.0001R |
||
|
动态操作模式 Dynamic operation mode |
范围Range |
10uS-50S |
|
|
细度resolution ratio |
2uS |
||
|
精度accuracy |
1uS + 20PPM |
||
|
压摆率Slew rate |
0.06A/Ms -3 A/Ms |
||
|
电压测量 Voltage measurement |
范围Range |
0-15V |
0-150V |
|
分辨率resolution ratio |
0.1mV |
1mV |
|
|
精度accuracy |
0.015%+0.03%FS |
||
|
电流测量Current measurement
|
范围Range |
0-3A |
0-20A |
|
分辨率resolution ratio |
0.01mA |
0.1mA |
|
|
精度accuracy |
0.015%+0.08%FS |
||
|
纹波测量 Ripple measurement |
范围Range |
0-15V |
0-150V |
|
带宽bandwidth |
10Hz – 250KHz |
||
|
精度accuracy |
0.03%+1mV |
0.03%+10mV |
|
功率计 power meter
|
参数parameter |
测量范围parameter
|
工作误差 operating error |
分辨率 resolving power |
备注remarks |
|
电压Voltage |
(5～300)V |
±(0.4%读数+0.1%量程) |
0.1V |
过载 1.2倍量程 Overload 1.2 times range |
|
电流 electric current |
0.5mA～20 mA /2A |
±(0.4%读数+0.1%量程)， |
0.01mA |
过载 1.2倍量程 Overload 1.2 times range |
|
功率power |
U*I*PF |
PF>0.5 ±(0.4%读数+0.1%量程) PF<=0.5 ±(0.6%读数+0.1%量程) |
0.01W |
|
|
功率因数 power factor |
0.1～1 |
± 0.01 |
0.001 |
电压值高于10%量程； 电流值高于1%量程 Voltage value is higher than 10% range; The current value is higher than the 1% range |
|
频率frequency |
(45～65)Hz |
0.1％*读数 |
0.01Hz |
电压值高于10%量程Voltage value is higher than 10% range |
