PPX 系列可编程高精度直流电源供应器,共包含六款机种;分别是PPX-1005(10V/5A/50W), PPX-2002(20V/2A/40W), PPX-2005(20V/5A/100W), PPX-3601(36V/1A/36W), PPX-3603(36V/3A/108W), PPX-10H01(100V/1A/100W)。此系列具有传统线性电源供应器之输出低噪声(0.35mVrms)、快速瞬时响应特性(<50µs),同时提供定电压和定电流优先输出模式,也可以分别设定电压和电流的上升/下降斜率,以及输出开启和关闭的延迟时间。PPX系列不仅有四档电流档位及二档电压档提供使用者高精度的量测,也可以透过Data Logger 功能,将量测纪录储存在USB上,长时间的量测及记录IoT装置, 便携设备、穿戴式装置、传感器组件。
为了延长便携设备及穿载式装置的使用时间,制造商不仅致力在提升电路的运行效率,也尽可能地减少待机时的功率消耗。固纬电子为了满足用户在低功率量测上的应用,推出了电流量测分辨率( 0.1µA, 1µA, 10µA, 0.1mA)以及电压量测分辨率(0.1mV, 1mV)的PPX系列,提供电源给便携设备及穿载式装置使用,而且当装置进入sleep mode 或standby mode时,PPX系列仍然可以量测待测物细微的电流变化。
PPX系列提供Test Sequence功能,此功能可由用户自行定义输出波形,由使用者任意编辑,并设定各步骤之电压爬升或下降时间及电压维持的时间;在操作上用户可直接在PPX系列前面板编辑,或经由计算机编辑CSV档案并汇入PPX系列,甚至可以远程编辑PPX系列。另外PPX系列的OCP Delay 功能可以让用户依据待测物特性,弹性地调整触发过电流保护的时间,在保护待测物同时也能测试特定时间内待测物的电流变化。
除了电压、电流、功率量测外,PPX系列也支持温度量测,搭配K Type Thermocouple, 可以量测温度范围从-200到+1372℃。支持的标准通讯界面包括USB, LAN, RS-232, RS-485以及选配界面GPIB.
快速选型
型号 | PPX-1005 | PPX-2002 | PPX-2005 | PPX-3601 | PPX-3603 | PPX-10H01 | ||
直流输出 | ||||||||
输出电压 | 10.000V | 20.000V | 20.000V | 36.000V | 36.000V | 100.00V | ||
输出电流 | 5.0000A | 2.0000A | 5.0000A | 1.0000A | 3.0000A | 1.0000A | ||
输出功率 | 50W | 40W | 100W | 36W | 108W | 100W | ||
定电压操作 | ||||||||
电源调节率 | ±(0.01% of setting + 1mV) | ±(0.01% of setting + 1mV) | ±(0.01% of setting + 1mV) | ±(0.01% of setting + 3mV) | ±(0.01% of setting + 3mV) | ±(0.01% of setting + 7mV) | ||
负载调节率 | ±(0.01% of setting + 2mV) | ±(0.01% of setting + 2mV) | ±(0.01% of setting + 3mV) | ±(0.01% of setting + 3mV) | ±(0.01% of setting + 4mV) | ±(0.01% of setting + 7mV) | ||
瞬间恢复时间 *1 | <50us | <100us | ||||||
纹波&噪声 | (Vrms*2/ Vpp*3) | 0.35mVrms/<6mV Vpp | 0.5mVrms/<8mV Vpp | 0.5mVrms/<8mV Vpp | 0.8mVrms/<10mV Vpp | 0.8mVrms/<10mV Vpp | 1.2mVrms/<15mV Vpp | |
上升时间*4 | Rated load | 20ms | 50ms | 100ms | ||||
No load | 20ms | 50ms | 100ms | |||||
下降时间*5 | Rated load | 10ms | 20ms | 50ms | ||||
No load | 100ms | 150ms | 250ms | |||||
设定范围 (105%) | 0V~10.5V | 0V ~ 21.0V | 0V ~21.0V | 0V ~ 37.8V | 0V~37.8V | 0V~ 105.0V | ||
设定分辨率 | 0.2mV | 0.5mV | 0.5mV | 1mV | 1mV | 2mV | ||
设定准确度 (23℃±5℃) | ±(0.03% of setting + 3mV) | ±(0.03% of setting + 5mV) | ±(0.03% of setting + 5mV) | ±(0.03% of setting + 8mV) | ±(0.03% of setting + 8mV) | ±(0.03% of setting + 20mV) | ||
线路补偿电压 (single line) | 1V | 3V | ||||||
温度系数 (TYP.) | 100 ppm/℃ | |||||||
定电流操作 | ||||||||
电源调节率 | ±(0.02% of setting + 250uA) | ±(0.02% of setting + 100uA) | ±(0.02% of setting + 250uA) | ±(0.02% of setting + 50uA) | ±(0.02% of setting + 150uA) | ±(0.02% of setting + 50uA) | ||
负载调节率 | ±(0.02% of setting + 250uA) | ±(0.02% of setting + 100uA) | ±(0.02% of setting + 250uA) | ±(0.02% of setting + 50uA) | ±(0.02% of setting + 150uA) | ±(0.02% of setting + 50uA) | ||
纹波&噪声 | (Arms*2) | 2mA | 1mA | 2mA | 400uA | 1mA | 1mA | |
设定范围 (105%) | 0A ~ 5.25A | 0A~ 2.1A | 0A~ 5.25A | 0A ~ 1.050A | 0A~ 3.15A | 0A~ 1.050A | ||
设定分辨率 | 0.1mA | 0.05mA | 0.1mA | 0.02mA | 0.1mA | 0.02mA | ||
设定准确度 (23℃±5℃) | ±(0.05% of setting + 3.0mA) | ±(0.05% of setting + 1.0mA) | ±(0.05% of setting + 3.0mA) | ±(0.05% of setting + 0.5mA) | ±(0.05% of setting + 1.5mA) | ±(0.05% of setting + 1.0mA) | ||
温度系数 (TYP.) | 200 ppm/℃ | |||||||
测量与显示 | ||||||||
电压档位 | H | 10.000V | 20.000V | 20.000V | 36.000V | 36.000V | 100.00V | |
L | 1.0000V | 2.0000V | 2.0000V | 3.6000V | 3.6000V | 10.000V | ||
电流档位 | H | 5.0000A | 2.0000A | 5.0000A | 1.0000A | 3.0000A | 1.0000A | |
M | 500.00mA | 200.00mA | 500.00mA | 100.00mA | 300.00mA | 100.00mA | ||
L | 50.000mA | 20.000mA | 50.000mA | 10.000mA | 30.000mA | 10.000mA | ||
LL | 5.0000mA | 2.0000mA | 5.0000mA | 1.0000mA | 3.0000mA | 1.0000mA | ||
测量分辨率 | 电压(H) | 1mV | 10mV | |||||
电压(L) | 0.1mV | 1mV | ||||||
电流(H) | 0.1mA | 0.1mA | ||||||
电流(M) | 0.01mA | 0.01mA | ||||||
电流(L) | 0.001mA | 0.001mA | ||||||
电流(LL) | 0.0001mA | 0.0001mA | ||||||
测量准确度 | 电压(H/L) | ±(0.03% of rdg +2mV) | ±(0.03% of rdg +4mV) | ±(0.03% of rdg + 5mV) | ±(0.03% of rdg + 6mV) | ±(0.03% of rdg + 8mV) | ±(0.03% of rdg + 15mV) | |
温度系数*6 (TYP.) | 100 ppm/℃ | |||||||
电流(H/M) | ±(0.05% of rdg + 2.5mA) | ±(0.05% of rdg + 1.0mA) | ±(0.05% of rdg + 2.5mA) | ±(0.05% of rdg + 0.4mA) | ±(0.05% of rdg + 1.2mA) | ±(0.05% of rdg + 1.0mA) | ||
电流(L/LL) | ±(0.1% of rdg + 40uA) | ±(0.1% of rdg + 24uA) | ±(0.1% of rdg + 40uA) | ±(0.1% of rdg + 16uA) | ±(0.1% of rdg + 28uA) | ±(0.1% of rdg + 24uA) | ||
温度系数*6 (TYP.) | 200 ppm/℃ | |||||||
温度测量 | ||||||||
温度范围 (K-Type 热电偶) | 范围 | -200℃~+1372℃ | ||||||
分辨率 | 0.25℃ | |||||||
准确度 | ±(0.5% + 2℃) | |||||||
保护功能 | ||||||||
过电压保护(OVP) | 运作 | Turns the output off, displays OVP and lights ALARM | ||||||
设定范围 | 0.5V ~ 11.0V | 1.0V ~22.0V | 1.0V ~ 22.0V | 1.8V ~ 39.6V | 1.8V~ 39.6V | 5.0V~ 110.0V | ||
(5% to 110% of the rated output voltage) | ||||||||
设定准确度 | ±(1% of rating) | |||||||
过电流保护(OCP) | 运作 | Turns the output off, displays OCP and lights ALARM | ||||||
设定范围 | 0.25A ~ 5.5A | 0.1A ~ 2.2A | 0.25A~5.5A | 0.05A ~ 1.1A | 0.15A~ 3.3A | 0.05A~ 1.1A | ||
(5% to 110% of the rated output current) | ||||||||
设定准确度 | ±(1% of rating) | |||||||
过温度保护(OTP) | 运作 | Turns the output off, displays OTP and lights ALARM | ||||||
其它 | ||||||||
通信接口 | LAN | MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask | ||||||
USB | Type A: Host, Type B: Slave, Speed: 1.1/2.0, USB-CDC | |||||||
RS-232/RS-485 | Complies with the EIA-RS-232/RS-485 specifications (excluding the connector) | |||||||
输入电压范围*7 | 100Vac / 120Vac / 220Vac / 240Vac(±10%), 50Hz / 60Hz, single phase | |||||||
输入频率范围 | 47Hz ~ 63Hz | |||||||
输入最大峰值电流 | 25Amax or less | 20Amax or less | 30Amax or less | 35Amax or less | 40Amax or less | 30Amax or less | ||
视在功率 | 200VA | 150VA | 300VA | 150VA | 300VA | 300VA | ||
操作温度 | 0˚C ~40˚C | |||||||
储存温度 | -20˚C to 70˚C | |||||||
操作湿度 | 20% to 80% RH; No condensation | |||||||
储存湿度 | 20% to 85% RH; No condensation | |||||||
尺寸 (mm) & 重量 | 107(W)×124(H)×313(D) (not including protrusions),Approx. 5.5kg | |||||||
*1. 负载从额定输出电流的50%变为100%时,输出电压恢复到额定输出±(0.1%+10mV)范围内的时间。 | ||||||||
*2. 测量频率带宽为5 Hz至1 MHz。 | ||||||||
*3. 测量频率带宽为10 Hz至20 MHz。 | ||||||||
*4. 额定输出电压的10%~90%,带额定电阻负载。 | ||||||||
*5. 额定输出电压的90%~10%,带额定电阻负载。 | ||||||||
*6. 温度系数:预热30分钟后。 | ||||||||
*7. 在将电源插头连接到交流电源插座之前,请确保底部面板的电压选择开关处于正确位置。 连接到错误的交流线路电压可能会损坏仪表。 |
标准配件 (Standard Accessories)
- 使用手冊 CD ( User Manual ) x 1
- 电源 ( Power Cord ) x 1
- 测试线( Test Lead ) x 1
- GTL-104A(1m, 10A ) --> PPX-1005/PPX-2005/PPX-3603
- GTL-105A(1m, 3A) --> PPX-2002/PPX-3601
- GTL-201A, 接地导线 (欧规端子) Ground lead for European Type Jack Terminal
- GTL-203A(1m, 3A) --> PPX-2002/PPX-3601/PPX-10H01(欧规端子 European Type Jack Terminal)
- GTL-204A(1m, 10A) --> PPX-1005/PPX-2005/PPX-3603(欧规端子 European Type Jack Terminal)
选用配件 (Optional Accessories) | |
GTL-258 |
GPIB Cable, 2000mm |
GTL-259 |
RS-232 Cable with DB9 Connector to RJ45 |
GTL-260 |
RS-485 Cable with DB9 Connector to RJ45 |
GTL-262 |
RS-485 slave cable |
GTL-246 |
USB Cable(USB 2.0 Type A-Type B Cable, 4P |
GTL-205A |
Temperature probe Adapter (thermal coupling, K-Type), about 1000mm |
GRA-441-J |
Rack for PPX Series(JIS) |
GRA-441-E |
Rack for PPX Series(EIA) |
PPX-G GPIB |
Interface(factory installed) |
PPX-1005 (10V/5A/50W) 可编程高精度直流电源
PPX-2002 (20V/2A/40W) 可编程高精度直流电源
PPX-2005 (20V/5A/100W) 可编程高精度直流电源
PPX-3601 (36V/1A/36W) 可编程高精度直流电源
PPX-3603 (36V/3A/108W) 可编程高精度直流电源
PPX-10H01 (100V/1A/100W) 可编程高精度直流电源