Focus on solving DC power solutions

The main technical parameters of the product

● Input voltage: three-phase three-wire AC 380V±15%; 50/60HZ

● Output voltage value: DC 30～800V (output voltage order) can be preset; output constant current value: DC 10～500A (output current order) can be preset.

● Source voltage regulation rate: voltage regulation ≤0.5%; load regulation rate: regulation voltage ≤0.5%; constant current ≤1%.

● Ripple voltage: total ripple voltage Vpp≤0.5%; overall efficiency: ≥89%

● Parameter display: 240*160 high-definition LCD liquid crystal display.

● Display accuracy: voltage ≤0.3%, current ≤0.5%.

● Overshoot of power-on voltage ≤0.5%.

● Protection: input under-voltage, over-voltage, phase loss protection; output over-voltage, overload, over-temperature protection of the whole machine,

Over-temperature protection threshold: 80～85℃.

● Failure display mode: When the power fails, it will be displayed on the display in Chinese.

● Setting method: keyboard + encoder type, setting value with power-off memory.

● Interface: (standard) RS485 interface, optional (Can, analog control interface)

● Insulation strength:

Input-output: AC1500V, 10mA, 1 minute;

Input-Case: AC1500V, 10mA, 1 minute;

Output-Case: AC1500V, 10mA, 1 minute.

● Operating environment requirements: indoor, altitude ≤2000 meters, relative humidity: ≤80% (non-condensing),

Ambient temperature 0～45℃, pollution degree: 2.

● Storage environment requirements: indoor, relative humidity: ≤80%, ambient temperature -10～70℃.

● Dimensions: width 482* height 88* depth 500mm.

● Whole machine weight: about 20kg.

Application areas:

Products are widely used in industrial automation control, artificial intelligence, military equipment, scientific research equipment, LED lighting, aging equipment, industrial control equipment, communication equipment, power equipment, instrumentation, medical equipment, semiconductor refrigeration and heating, air purifiers, electronic refrigerators, LCD, audio-visual products, sewage treatment, security and other occasions where DC power supply is required.

Customer order instructions

In order to allow customers to more accurately choose the most suitable switching power supply products for their own use, the following customized parameters are listed for reference.

● The input voltage, frequency and range of the switching power supply.

● The output voltage and adjustable range of the switching power supply.

● The output current or power and adjustable range of the switching power supply.

● Load properties, such as: resistive, inductive, capacitive.

● The way of communication interface.

● Other special requirements.