| Technical Specifications |
| Model SPD3303X-E |
| Channel |
CH1 Output Voltage: 0 ~ 32V, Output Current: 0 ~ 3.2A
CH2 Output Voltage: 0 ~ 32V, Output Current: 0 ~ 3.2A
CH3 Output Voltage: 2.5/3.3/5.0V, Output Current: 3.2A
|
| Display |
4.3-inch true color TFT-LCD, 4-digit voltage, 3-digit current |
| Resolution |
10mV/10mA |
| Programming Accuracy |
Voltage ±(0.5% of reading + 2 digits)
Current ±(0.5% of reading + 2 digits) |
| Readback Accuracy |
Voltage ±(0.5% of reading + 2 digits)
Current ±(0.5% of reading + 2 digits) |
Constant Voltage Mode
Line Regulation
Load Regulation
Ripple and Noise
Recovery Time |
=0.01%+3mV
=0.01%+3mV
=0.01%+3mV
=0.01%+3mV
< 50µs (50% load change)
|
Constant Current Mode
Line Regulation
Load Regulation
Ripple and Noise |
=0.2%+3mA
=0.2%+3mA
=0.2%+3mA
=3mArms minimum load
0.5A
|
Parallel Mode
Line Regulation
Load Regulation |
=0.01%+3mV
=0.01%+3mV
=300mV
=0.01%+5mV |
Series Mode
Line Regulation
Load Regulation |
=0.01%+3mV
=0.01%+3mV
=300mV
=0.01%+5mV |
CH3 Output Voltage
Line Regulation
Load Regulation
Ripple and Noise |
(2.5/3.3/5V) ±8%
=0.01%+3mV
=0.01%+3mV
=1mVrms(5Hz ~ 1MHz) |
| Key Lock |
Yes |
| Save/Recall Memory |
5 configurations |
| Max Output Power |
220W |
| AC Power Supply |
100V/120V/220V/230V ±10% 50/60Hz |
| Standard Interface |
USB Device, LAN |
| Isolation |
Case to terminal =20MO (500V DC)
Case to AC line =30MO (500V DC) |
| Operating Environment |
Outdoor use: Altitude:=2000m
Ambient temperature: 0~40°C
Relative humidity:=80%
Installation level: --
Pollution degree: 2
Storage environment:
Ambient temperature: -10~70°C
Relative humidity:=70%
|
| Dimensions |
225(W) × 143(H) × 278(D) mm |
| Weight |
˜ 8.0kg |
