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Shenzhen Kuaiqu Electronic Co., Ltd

KUAIQU Adjustable DC Power Supply with Microcurrent Output Switch Short Killer Hyperbolic Waveforms

KUAIQU Adjustable DC Power Supply with Microcurrent Output Switch Short Killer Hyperbolic Waveforms

Regular price $119.99 USD
Regular price Sale price $119.99 USD
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Model
Input Voltage

English Manual

High-resolution five-digit display Precise display: 

The five-digit display can provide high-precision voltage and current readings.
Whether it is monitoring small changes in numerical values in scientific research experiments or controlling precise parameters in industrial production, it can meet the needs.

Real-time output curve graph
Visual monitoring:
The real-time output curve graph is a valuable function.
During use, you can intuitively see the trend of power output changes over time.
For application scenarios that require dynamic observation of power supply performance, such as circuit debugging, battery charging and discharging research, etc., this function can help quickly discover abnormalities, adjust parameters in time, and greatly improve work efficiency.

Four sets of stored values for quick call
Convenient operation:
Four sets of stored values facilitate quick switching of commonly used output parameters in different working scenarios. For example, in the laboratory, for different experimental equipment or test items, there is no need to reset the voltage and current values every time. Just call the stored values with one click, which saves time and improves the convenience of equipment use.

Automatic switching of current units A/mA and minimum resolution of 0.01mA (0.00001A)
Flexible and precise:
The automatic switching function of current units makes the operation more flexible and suitable for applications with different magnitudes of current requirements.
The high resolution of 0.01mA is very important for some electronic component testing and microcircuit research and development work that require high current accuracy. It can meet the needs of refined operations and ensure accuracy during experiments or production.

Short circuit alarm/protection, OCP current limiting protection, OVP voltage limiting protection
The short circuit alarm/protection function can sound an alarm and take protective measures at the moment of power output short circuit to prevent equipment damage and safety accidents.
OCP current limiting protection and OVP voltage limiting protection further ensure the safety of connected devices, avoiding damage to the load due to excessive current or voltage, and effectively protecting valuable test instruments and products during the development, testing and production of electronic equipment.

Lock the panel to prevent misoperation
Stability guarantee:
In some complex working environments, there may be situations where people accidentally touch the operation panel.
The panel lock function can prevent the setting parameters of the power supply from being changed due to misoperation, ensuring the stability of the power supply output, which is very important for long-term running equipment and experiments with high parameter stability requirements.

TYPE-C fast charging port + USB charging port Multi-function charging:
It has both TYPE-C fast charging port and USB charging port, which increases the convenience and compatibility of charging. Users can choose the appropriate charging port according to their device type.
Whether it is a mobile device such as a mobile phone, tablet computer, or other small electronic devices that need to be charged, they can use this DC power supply to charge conveniently.

Adjust the key tone (can be turned off)
Humanized design: The adjustable key tone function meets the use needs of different users in different environments.
In a quiet laboratory environment, the key tone can be turned off to avoid interference; in a noisy industrial environment, turning on the key tone allows users to confirm whether the operation is successful through sound, improving the accuracy of the operation.

Encoder adjustment Precise adjustment:
The encoder adjustment method is more accurate than the traditional adjustment button, and the encoder can be used to achieve subtle adjustments to parameters such as voltage and current.
This adjustment method can better meet the needs in scenarios where precise control of power output is required, such as power supply for precision instruments, electronic chip testing, etc.

The output switch can directly set the current
Direct control: Before turning on the output switch, the voltage and current can be set directly, which simplifies the operation process.
There is no need to set the current value through complicated short-circuit wiring. Especially when the current output needs to be changed frequently, this direct setting method can significantly improve work efficiency.
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Customer Reviews

Based on 4 reviews
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M
Miguel Rivera
User-Friendly for Academic Labs

Teaching undergraduates about power supplies just got easier with this intuitive design. The 4Groups Memory lets students save their lab setup presets, reducing trial-and-error time. Microcurrent control is precise enough for diode characteristic experiments, and the Short Killer gives peace of mind when inexperienced hands are at work. Hyperbolic waveforms add an educational bonus for signal analysis projects—highly recommend for academic environments.

E
Elena Marquez
Precision Microcurrent for Sensitive Electronics

this power supply’s microcurrent control is a game-changer. The 4Groups Memory feature saves my custom low-current settings, eliminating tedious readjustments. OCP/OVP protections kicked in smoothly during a recent overvoltage scare, preserving my delicate circuitry. The hyperbolic waveforms also add versatility for advanced signal simulations—truly a lab essential.

S
Sarah Chen
Ultimate Flexibility in Power Management

OCP/OVP have already saved me from two accidental overcurrent incidents—fantastic all-around performance.

J
Jack Harper

I use this daily for LED driver testing, and the 4Groups Memory makes switching between project setups instantaneous.