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WPS-SSeries Programmable DC Power Supply (Low Power)
- Output voltage: 0-1000V, output current: 0-200A, single-unit power: 3000W
- Built-in function generator
- Master slave Built-in ports parallel connection
- Power absorption function
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The WPS-S series is a wide range programmable DC power supply controlled by a microprocessor, featuring exquisite appearance, small size, high performance, powerful functions, and simple operation. And it has excellent output performance indicators. This series of power supplies includes two basic models, 1.5KW and 3KW, with output voltages ranging from 0-2250V and output currents ranging from 0 to 510A. Up to 10 products of the same model can be connected in parallel, with single machine configuration of LIST function and function generator function to meet specific testing needs. It has multiple built-in interfaces, including RS232/RS485/CAN/USB/LAN communication interfaces.
| Model | Voltage | Current | Power | Ripple |
|---|---|---|---|---|
| WPS-1500S-35-100 | 0-35V | 0-100A | 1500W | 10mVrms |
| WPS-1500S-40-60 | 0-40V | 0-60A | 1500W | 10mVrms |
| WPS-1500S-60-75 | 0-60V | 0-75A | 1500W | 10mVrms |
| WPS-1500S-80-60 | 0-80V | 0-60A | 1500W | 10mVrms |
| WPS-1500S-100-50 | 0-100V | 0-50A | 1500W | 20mVrms |
| WPS-1500S-200-25 | 0-200V | 0-25A | 1500W | 20mVrms |
| WPS-1500S-360-15 | 0-360V | 0-15A | 1500W | 40mVrms |
| WPS-1500S-500-10 | 0-500V | 0-10A | 1500W | 50mVrms |
| WPS-1500S-750-7 | 0-750V | 0-7A | 1500W | 50mVrms |
| WPS-1500S-1000-5 | 0-1000V | 0-5A | 1500W | 100mVrms |
| WPS-3000S-35-200 | 0-35V | 0-200A | 3000W | 10mVrms |
| WPS-3000S-40-120 | 0-40V | 0-120A | 3000W | 10mVrms |
| WPS-3000S-60-150 | 0-60V | 0-150A | 3000W | 10mVrms |
| WPS-3000S-80-120 | 0-80V | 0-120A | 3000W | 10mVrms |
| WPS-3000S-100-100 | 0-100V | 0-100A | 3000W | 20mVrms |
| WPS-3000S-200-50 | 0-200V | 0-50A | 3000W | 20mVrms |
| WPS-3000S-360-30 | 0-360V | 0-30A | 3000W | 40mVrms |
| WPS-3000S-500-20 | 0-500V | 0-20A | 3000W | 50mVrms |
| WPS-3000S-750-14 | 0-750V | 0-14A | 3000W | 50mVrms |
| WPS-3000S-1000-10 | 0-1000V | 0-10A | 3000W | 100mVrms |
| Base Specs | Rated input | Single phase 220VAC±10% 45-66Hz |
| Efficiency | ≤92% | |
| Accuracy | Voltage Setting | ≤ ± (0.05%+0.04% FS) |
| Current Setting | ≤ ± (0.15%+0.1% FS) | |
| Power Setting | ≤ ± 0.8% FS | |
| Influence | Source effect (Voltage/Current) | Voltage: ≤ 0.02% FS | Current: ≤ 0.05% FS (± 10% AC) |
| Load effect (Voltage/Current) | Voltage: ≤ 0.05% FS | Current: 0.15% FS (0-100% adj) | |
| Dynamics | Load adjustment time | ≤ 2ms (from 10% to 100%) |
| Output voltage rise time | 30ms | |
| System | Analog interface | 0~5V or 0~10V (switchable) | Built-in 15-pin D-Sub |
| Parallel operation | Supports up to 10 products via shared bus (real master-slave) | |
| Physical | Functional protection | OTP, OVP, OCP, OPP, PF |