Features

High accuracy and high resolution 1mV / 1mA

Small and light, with high power factor and high efficiency

Continuously adjustable to achieve the same 0-Vout as the linear power supply

Achieve low output ripple and noise comparable to linear power supplies

4.3 inch LCD segment code screen with high definition display

With output control switch, the control is more flexible

One-key lock function, effectively prevent misuse

It can store / recall 100 sets of voltage and current data, and can be executed regularly to achieve simple automatic test purpose

Remote sensing to compensate the voltage drop of the load line

Standard RS232 interface, programming instruction set conforms to SCPI

Optional analog control interface, battery charging function

High reliability

In order to cope with complex application environments and maintain excellent product performance, we are constantly pursuing sturdy design and excellent stability.

Perfect protection circuit, with overload, reverse polarity protection, overvoltage protection, overcurrent protection, overtemperature protection to ensure the safety of the power supply.

With simultaneous protection of voltage and current, the power supply can be automatically switched between CC / CV according to the load condition connected to improve the adaptability of the power supply to the load.

Efficient cooling system can automatically adjust the speed of the cooling fan according to the temperature of the system, which can not only reduce the noise of the system, but also increase the power density of the system.

The screw terminal with innovative design is especially suitable for large current output, easy to operate, reliable and durable.

Specially designed high-strength chassis, with front and rear plastic sheaths, effectively protects the equipment and prolongs the use time of the system.

High performance

Years of research and development and production experience in the field of power supply, using innovative design and advanced circuit structure, comprehensively improve product performance.

Use low dropout linear voltage regulator and multi-level output filter to effectively reduce the ripple and noise of the power supply output, and can reach the index of the same capacity linear power supply.

Using active power factor correction circuit, with high power density, high power efficiency, high power factor.

Use the linear adjustment mode in the switching mode, so that the switching power supply can be adjusted from 0V.

Use the remote feedback terminal, which can be used to offset the voltage output error caused by the loss of the line to ensure that the output voltage of the power supply is accurately controllable.

Multifunctional and easy to operate

With automatic switching function of constant current and constant voltage, it can switch automatically according to the load.

Support SCPI programmable instrument standard commands, equipped with RS232 interface, easy to form an ATE system with other programmable instruments.

The operation interface conforms to the principles of ergonomics, the software design fully considers customer needs, and the operations are convenient and fast.

Convenient and fast operation and setting interface, high-speed adjustment knob and numeric key input.

Fully electronic calibration, no need to disassemble the case.

Technical Parameters

When using this specification, please make sure to turn it on for more than 30 minutes.

Table I

Table 2