PPX系列可编程高精度直流电源供应器

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。