0-10KW Vertical Program Control AC Power Supply Variable Frequency Low Distortion

• 4.3-inch high-definition LCD screen window, convenient and friendly man-machine interface, can fully display all setting parameters The user-friendly interface leads the variable frequency power supply into the field of precision instruments;
• You can use shortcut keys on the operation panel to quickly set the output voltage, frequency and other parameters;
• With programming function, the upper limit of output current can be set; output common parameter memory group and other functions are optional;
• Optional RS232 and RS485 interfaces, connected with a computer to form an intelligent power supply, which can be remotely controlled, remotely measured, and data exchanged to realize real-time monitoring and recording of the electrical characteristics of the load;
• It can display the set voltage, set frequency, set current, measured output voltage, output current, active power, PF value, power supply running time and various protection instructions at the same time;
• With fault self-diagnosis function, the protection function is directly displayed on the LCD screen interface, which is more convenient and intuitive, and improves maintainability;
• The main components are all imported brands with reliable quality.

Q1: What is this AC variable frequency power supply for?

A: It is industrial precision test equipment for home appliance testing, electronic certification, lab research, motor aging and export commodity inspection. It simulates global grid voltage and frequency for worldwide testing standards.

Q2: What voltage and frequency can you output?

A: Standard output: 0–500V adjustable, 40Hz–499.9Hz adjustable. Support single/three-phase and high-power customization to fit all country power standards.

Q3: Can it run 24 hours continuously?

A: Yes. Industrial full-load design with professional heat dissipation system, stable for 24/7 non-stop production line and laboratory long-time testing.

Q4: How precise is your power output?

A: Voltage accuracy ±0.1%FS, frequency accuracy ±0.01Hz, THD＜1%. Pure sine wave output ensures accurate and repeatable test data.

Q5: Does it work with unstable local power grid?

A: Yes. Built-in anti-interference and surge protection module. It filters grid noise and stabilizes output, suitable for unstable power areas in Southeast Asia, Africa and South America.

Q6: What safety protection do you have?

A: 8 protections including overload, short circuit, overvoltage, overcurrent, overheat and lightning protection. Auto power-off alarm protects machine and test samples safely.

Q7: Do you support customization?

A: Yes. Customizable power range, special voltage/frequency, multi-language panel, remote control and data recording to meet different industrial needs.

Q8: What is your warranty & overseas service?

A: 1-year global warranty + lifelong technical support. 24h online English guidance, free English manual and operation videos.

Q9: Do you support export customs clearance?

A: All products pass CE & ISO9001 certification. We provide full export documents for smooth customs clearance.

1. Installation Environment

• Place indoors in dry, clean and ventilated conditions, working temperature: 0℃–40℃
• Reserve over 30cm space around the machine for heat dissipation
• Reliable grounding required for operation safety

2. Before Operation

• Check input & output wiring to avoid wrong connection
• Run 5–10 minutes no-load test for first use to confirm stable status
• Store common test parameters for fast batch testing

3. Daily Operation

• Avoid frequent instant start-stop for motor and inductive loads
• Observe machine temperature and running status during long-time operation
• Match voltage regulator if local grid fluctuates heavily

4. Regular Maintenance

• Clean fan and vent dust every 1–3 months
• Check terminal connection tightness every half year
• Cover dust cover and power off for long-term idle use