Focus on solving DC power solutions
Create high-standard and reliable power products
Support Hotline：
+86-13902319159
+86-755-84868780
+86-13902319159
+86-755-84868780
This series of power supply products is a new type of digital control technology, programmable DC switching power supply, the machine has the following characteristics:
● High-speed microcomputer chip intelligent control, fast response speed, high control accuracy.
● HD LCD LCD display, voltage, current, power, setting parameters and status and other equivalent screen display, clear content, simple operation.
● The output voltage and current can be adjusted in a full range; Constant current/constant voltage automatic switching, high output voltage, good current quality, low ripple coefficient.
● High power density, high efficiency, small size.
● With output overvoltage, overcurrent, short circuit, overheating and other all-round protection circuit, to ensure long-term stable operation of the power supply.
● Intelligent fan control circuit, according to the working temperature to start or close the fan, effectively extend the life of the fan.
● Key operation, can be preset output voltage, current value, on/standby key can easily control the output voltage.
● A variety of communication methods can be selected to facilitate users to achieve remote or automatic control and management.
This product is widely used in industrial automation control, electronic product testing, equipment aging, communication system, scientific research, battery charging and other fields.
Basic parameters of 4KW series programmable DC power supply
● Input voltage: single-phase AC 220V±15% or three-phase AC 380V±15% 50/60HZ (optional)
● Output voltage: DC 0 ~ rated value V can be pre-set; Output constant current value: DC 0 ~ Rating A can be preset. (Voltage up to 2000V, current up to 200A, power 4KW range optional, please refer to the selection table)
● Source voltage adjustment rate: voltage regulator ≤ 0.5%; Load adjustment rate: stable voltage ≤ 0.5%; Constant current ≤ 1%.
● Ripple voltage: total ripple voltage Vpp≤0.5%; Overall efficiency: ≥ 92%
● Parameter display: 61*42mm HD LCD LCD display.
● Display accuracy: voltage ≤ 0.5%, current ≤ 1%.
● Starting voltage overshoot ≤ 0.5%.
● Protection: output overvoltage, overload, short circuit, overtemperature protection of the whole machine, overtemperature protection threshold: 80 ~ 85℃.
● Heat dissipation mode: intelligent temperature-controlled fan heat dissipation, fan rotation above 40℃, effectively extend the life of the fan.
● Fault display mode: When the power supply fails, the "fault" status indicator light shines and alarms.
● Setting mode: digital encoder type, setting value with power down memory.
● Communication interface: RS485, RS232, CAN interface optional.
● Insulation strength:
Input-output: AC1500V, 10mA, 1 min;
Input - Housing: AC1500V, 10mA, 1 minute;
Output - Case: AC1500V, 10mA, 1 minute.
● Operating environment requirements: indoor, altitude ≤2000 meters, relative humidity: ≤80% (non-condensing),
Ambient temperature -15 ~ 45℃, pollution degree: 2.
● Storage environment requirements: indoor, relative humidity: ≤80%, ambient temperature -10 ~ 70℃.
● Chassis dimensions: length 300* width 305* height 75mm. Weight: About 6KG
4KW series model selection reference, if not listed specifications can also be customized parameters.
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Xingzhongke has many years of experience in the supply of brands in the power supply industry and is a high-tech enterprise specializing in the production of power products.
The industry implements full-process production control, from raw materials to production to packaging and shipment, and has established a complete quality supervision and inspection system.
Xingzhongke Power has a professional distribution team that actively responds to customer feedback and needs to ensure that customers receive the products they need at the specified time.
It has advanced testing equipment and automated production equipment at home and abroad, and a professional design, development, management and operation team.
With the concept of mid-end price for high-end products as the core, we insist on cost control from raw materials to the production process.
Strive to achieve beyond what customers think, from customer order to product delivery. Provide your company with technical support and provide customers with high-quality butler-style services!
Focus on solving DC power solutions
