300V EV Programmable AC Power Supply

SNACI86 series programmable power supply adopts advanced SPWM technology, DPS digital processing technology and high-power switching power supply technology. It has excellent power output quality and provides precise power input. It has a powerful grid simulation function and accurate measurement function. It is good at simulating various working conditions of the power grid, synthesizing instantaneous voltage sudden changes, drops, gradual changes, and complex harmonics, and can edit and save various simulated power grid projects for easy recall at any time. With complete measurement functions, no external electrical parameter measuring instruments are required, and it meets the requirements of the relevant standards of IEC 61000.

This series of power supplies have been widely used in general commercial products, power electronics industry, avionics, military industry, laboratories, other industries and production lines of standard and regulated test.

Main Features

1. Input power range (198V~250V)

2. Built-in power factor improvement route (PFC), when fully loaded, the input power factor can reach 0.97 or more. During the test, the voltage and frequency can be adjusted in real time through the jog dial, and the voltage and frequency change rate can be controlled.

3. LIST, PILSE, STEP mode function, which can simulate the power grid interference test.

4. It can simulate IEC61000-4-11 standard requirements and other custom functions;

5. 9 groups of 8-step programming functions, which can achieve IEC61000 standard requirements and other custom functions;

6. Support programmable harmonic and inter-harmonic (fractional harmonic) output;

7. Complete measurement function, high measurement accuracy, can measure voltage RMS, current RMS, peak current, surge current, active power, total power, crest factor and power factor at the same time;

8. Controllable AC power on and off angles;

9. Accept analog signal input and amplify its power;

10. High output quality, strong load capacity, with overvoltage, overcurrent, overload, overheat protection, fault protection functions, high reliability;

11. Support three connections, transform to three-phase four-wire output;

12. Powerful PC software.

Technical Parameters

Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle test equipment, battery testing equipment, electromagnetic compatibility (EMC) test system, environmental testing equipment, fire retardant test equipment, dust-proof waterproof testing equipment and electrical appliances testing equipment. Our products covering electrical vehicle, electric power, communication, electrical appliances and electronic devices industries.

Sinuo has a professional technical research and development team, which is proficient in various international standards such AS IEC, ISO, EN, VDE, BS, AS, ASTM, GB and industry standards such AS MBN LV124, VW-80000. We master physical mechanics, heat, electricity, fluid and other theoretical knowledge in the application of equipment. And continue to focus on industry standard equipment performance optimization, operation simplification and equipment stability and reliability improvement.

Sinuo has two factories in Guangzhou and Dongguan, and cooperates with many research institutions and schools. Our R&D and production capacity are in the forefront. We have authorized agents in South Korea, the United States, South Africa, Egypt, Pakistan, the Philippines and other places, we serve customers BV, CSA, Intertek, SGS, TUV and other internationally renowned testing and certification institutions, local government quality inspection departments and production factories.