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KUAIQU SPPS‑K605 60V 5A Lab DC Power Supply
✦ Upgraded Dual‑Curve Display (Voltage & Current)
Newly upgraded! The KUAIQU SPPS-K series lab power supply is equipped with a 2.8-inch TFT color LCD screen that dynamically shows real-time voltage curves (V) and current curves (A). This visual display lets you intuitively monitor output stability, detect abnormal fluctuations instantly, and effectively protect precision electronic equipment in the lab.
✦ High‑Precision Microampere Display
This 60V 5A variable bench power supply features a 5-digit high-resolution display with accuracy as fine as 1mV (0.001V) for voltage and 0.01mA (10μA) for current. It automatically switches to mA mode when current falls below 0.1A. With microampere-level adjustment, it provides highly accurate voltage and current control, ensuring stable performance for sensitive electronics and guarding precision devices against power fluctuations. It is especially suitable for battery testing, circuit debugging, R&D laboratories, and electronic repair work where stable, high-resolution power is essential.
✦ 4‑Group Editable Memory Presets (M1‑M4)
Designed for efficiency in repeated testing, this microampere benchtop power supply supports 4 memory presets (M1–M4) for one‑click parameter recall.
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Access Settings: Press the “Memory” button and rotate the “VOLTAGE” knob to select M1–M4.
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Edit Values: Long‑press “VOLTAGE” to enter editing mode; short‑press and rotate “VOLTAGE” or “CURRENT” to adjust values, then long‑press “VOLTAGE” again to save.
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Recall Presets: Rotate and short‑press “VOLTAGE” to load saved settings instantly.
This eliminates repetitive manual adjustments and ensures consistent output across different test stages.
✦ Advanced OVP / OCP / SCP Safety Protections
This 60V 5A adjustable DC power supply provides full safety protection including OVP (Over‑Voltage Protection), OCP (Over‑Current Protection), and SCP (Short‑Circuit Protection). If the output exceeds preset limits or a short circuit is detected, the power supply automatically cuts off output and flashes “OVP”, “OCP”, or “Possible short circuit” on the screen. This dual protection safeguards both the power supply and your connected devices.
✦ User‑Friendly Operating Features
This variable microcurrent AC‑DC power supply includes multiple convenient functions:
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Output Switch: Pre‑set voltage and current values to avoid sudden surges.
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Fast‑Response Encoders: Support smooth and precise adjustment.
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Safety Lock: Prevents accidental misoperation during use.
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Audible Feedback: Default beeping confirms adjustments; long‑press “LOCK” to mute.
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Dual USB Ports: USB‑A and Type‑C with fast charging for external devices.
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Intelligent Cooling Fan: Ensures stable output and low noise during long working hours.
These features improve safety, simplify operation, and enhance convenience for precision testing.
✦ Compact Size & Powerful Performance
Despite its strong performance, this 60V 5A low‑current DC power supply is highly portable, measuring only 7.6 × 3.4 × 5.5 inches and weighing just 2.5 lbs. Combining 10μA microcurrent for ultra‑sensitive low‑power measurements and real‑time curve waveform display for advanced analysis, it excels in standby power consumption testing, battery testing, and cell simulation — outperforming standard lab power supplies. It delivers precise, flexible, and efficient testing solutions for industrial applications.
✦ Wide Range of Applications
With stable high‑performance output and 10μA microampere precision, this desktop power supply meets demanding high‑accuracy testing requirements. Its portable design makes it ideal for use in:
industry, laboratories, R&D centers, teaching labs, automated test equipment, production lines, quality control, battery testing & simulation & charging, circuit board testing, LED lighting, electronic repair, DIY projects, electroplating, anodizing, and more.
KUAIQU microampere DC power supplies greatly improve efficiency across various applications.
✦ Quality Assurance & Customer Support
Each package includes:
1 ×variable microampere DC power supply
1 × power cable
1 × output cable
1 × English user manual
All units and accessories undergo strict inspection before shipment to ensure reliable quality. We provide professional after‑sales service and technical support. If you have any questions about our adjustable power supply, please feel free to contact us anytime.
| Parameter |
Item |
SPPS-K305 |
SPPS-K3010 |
SPPS-K605 |
SPPS-K1203 |
| Rated Value (0℃~40℃) |
Voltage |
0-30V |
0-30V |
0-60V |
0-120V |
|
Current |
0-5A |
0-10A |
0-5A |
0-3A |
|
Power |
150W |
300W |
300W |
360W |
| USB/Type-C Output |
- |
5V/2A |
5V/2A |
5V/2A |
5V/2A |
| Load Regulation |
Voltage |
≤0.01%+10 mV |
≤0.01%+10 mV |
≤0.01%+15 mV |
≤0.01%+15 mV |
|
Current |
≤0.1%+5 mA |
≤0.1%+5 mA |
≤0.1%+10 mA |
≤0.1%+10 mA |
| Line Regulation |
Voltage |
≤0.01%+2.5 mV |
≤0.01%+2.5 mV |
≤0.01%+2.5 mV |
≤0.01%+2.5 mV |
|
Current |
≤0.1%+2.5 mA |
≤0.1%+2.5 mA |
≤0.1%+3 mA |
≤0.1%+3 mA |
| Setting Resolution |
Voltage |
1mV |
1mV |
1mV |
1mV |
|
Current |
1mA |
1mA |
1mA |
1mA |
| Readback Resolution |
Voltage |
1mV |
1mV |
1mV |
1mV |
|
Current |
< 20mA: 10 uA |
< 20mA: 10 uA |
≥20mA: 1mA |
≥20mA: 1mA |
| Setting Accuracy |
Voltage |
0.05%+10 mV |
0.05%+10 mV |
0.05%+15 mV |
0.05%+15 mV |
|
Current |
0.1%+10 mA |
0.1%+10 mA |
0.1%+10 mA |
0.1%+10 mA |
| Readback Accuracy |
Voltage |
0.05%+10 mV |
0.05%+10 mV |
0.05%+15 mV |
0.05%+15 mV |
|
Current |
<20mA: 0.1%+60uA
20mA~10A: 0.1%+10mA |
<20mA: 0.1%+60uA
20mA~10A: 0.1%+10mA |
<20mA: 0.1%+100uA
≥20mA: 0.1%+10mA |
<20mA: 0.1%+100uA
≥20mA: 0.1%+10mA |
| Ripple (20Hz~20MHz) |
Voltage |
≤100 mVp-p, 15 mVrms |
≤100 mVp-p, 15 mVrms |
≤120 mVp-p, ≤20 mVrms |
≤120 mVp-p, ≤20 mVrms |
|
Current |
≤15 mArms |
≤15 mArms |
≤10 mArms |
≤10 mArms |
| Rise Time |
Time |
≤200mS (No Load) / ≤300mS (Full Load) |
≤200mS (No Load) / ≤300mS (Full Load) |
≤200mS (No Load) / ≤300mS (Full Load) |
≤200mS (No Load) / ≤300mS (Full Load) |
| Fall Time |
Time |
≤3S (No Load) / ≤200mS (Full Load) |
≤3S (No Load) / ≤200mS (Full Load) |
≤3S (No Load) / ≤200mS (Full Load) |
≤3S (No Load) / ≤200mS (Full Load) |
