Saluki SPS8 series power supply is high performance single-output programmable DC power supply with communication interface, possessing the character of fast rise speed (the rise time of SPS811 power supply can be less than 10ms). The combination of bench-top and system features in these power supply provides versatile solutions for your design and test requirements. The SPS8 series can not only be programmed through the keyboard on the panel, but also be functioned as voltmeter and milliohm meter, which will bring great convenience to the users. As a regeneration product of ordinary programmable power supply, SPS8 series power supply is more cost-effective.
SPS87X Series Programmable DC Power Supply
Key Features
Max. output power 1125W
Voltage range: 0 to 15/30/75/100V
Current range: 0 to 11/15/35/60A
Low ripple and low noise
High resolution and accuracy (0.1mV/0.1mA)
Built-in high-accuracy 5 1/2 voltmeter and milliohmmeter
Supporting high-accuracy and dynamic programming output
High-luminance VFD screen with two lines& four channels display
Intelligent fan system fan will be automatically initiated according to the temperature
Supporting remote voltage compensation and multidata storage
Supporting external trigger input and output
Power-on-self-test, software calibration and standard rack mount
Using standard SCPI protocol, communication mode: RS232/RS485/USB
| Module | SPS871, SPS872, SPS873, SPS874 |
| Output Rating | SPS871: voltage 0-15V, current 0-60A, power 900W SPS872: voltage 0-30V, current 0-35A, power 1050W SPS873: voltage 0-75V, current 0-15A, power 1125W SPS874: voltage 0-100V, current 0-11A, power 1100W |
| Load Regulation | • Voltage: <0.01%+1mV • Current: <0.01%+0.1mA |
| Setting Value Resolution | SPS871: voltage 0.1mV, current 1mA SPS872: voltage 0.5mV, current 0.5mA SPS873: voltage 2mV, current 0.2mA SPS874: voltage 2mV, current 0.2mA |
| Readback Value Resolution | SPS871/2/3: voltage 0.1mV, current 1mA SPS874: voltage 1mV, current 0.1mA |
| Setting Value Accuracy | SPS871: voltage 0.01%+1mV, current 0.05%+6mA SPS872: voltage 0.01%+5mV, current 0.05%+2mA SPS873: voltage 0.01%+10mV, current 0.05%+1mA SPS874: voltage 0.01%+15mV, current 0.05%+1mA |
| Readback Value Accuracy | SPS871: voltage 0.03%+3mV, current 0.05%+45mA SPS872: voltage 0.03%+5mV, current 0.05%+25mA SPS873: voltage 0.03%+15mV, current 0.05%+12mA SPS874: voltage 0.03%+25mV, current 0.05%+10mA |
| Ripple | SPS871: voltage 4mvp-p, current 15mA rms SPS872: voltage 5mvp-p, current 8mA rms SPS873: voltage 6mvp-p, current 3mA rms SPS874: voltage 8mvp-p, current 2.5mA rms |
| Voltmeter Accuracy | 0-12V Accuracy: 0.02%+2mV, 0-58V Accuracy: 0.02%+5mV |
| Milliohmmeter Accuracy | 10W. 0-1000mΩ Accuracy: 0.2%+3mΩ, 1000-10000 mΩ Accuracy: 0.2%+6mΩ |
| Working Condition | 0-40°C, 0-90%RH |
| Dimension | 482 (W) × 184.5 (H) × 531 (D) mm |
| Weight | 45kg |
Main Machine
| Module No | Item | Description |
| SPS871 | DC Power Supply | Programmable, 900W, 0-60A, 0-15V |
| SPS872 | DC Power Supply | Programmable, 1050W, 0-35A, 0-30V |
| SPS873 | DC Power Supply | Programmable, 1125W, 0-15A, 0-75V |
| SPS874 | DC Power Supply | Programmable, 1100W, 0-11A, 0-100V |
Options
| Module No | Item | Description |
| M131 | RS232 communication cable | Connect the power supply with the computer for communication |
| M132 | RS485 communication cable | Connect the power supply with the computer for communication |
| M133 | USB communication cable | Connect the power supply with the computer for communication |
