Jiangsu Profile
Product List
44401. Portable DC Fast Charger Test System Meeting CCS1 for Interoperability Testing. 
[Aug 31, 2026]
[Aug 31, 2026] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
44402. AC Constant Current Source with 30-Group Memory [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44403. Programmable Constant Current Source for Thermal Relay and Magnetic Starter Calibration Tests. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44404. AC Constant Current Source with RS485 and PC Monitoring for Production Line [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44405. Programmable Constant Current Source for Low-Voltage Electrical Component Type Approval Testing. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44406. Programmable AC Constant Current Source with 0-Maximum Voltage and Current Continuous Adjustment. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44407. AC Constant Current Source with CV Cc for Device Under Test Protection. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44408. AC Constant Current Source with Embedded PC Monitoring System [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44409. Programmable AC Constant Current Source for Circuit Breaker and Relay Testing Applications. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44410. AC Constant Current Source for Circuit Breaker Characteristic Verification Tests. [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44411. Programmable AC Constant Current Source with 45-120Hz Frequency for Transformer [Aug 29, 2026]
[Aug 29, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44412. Industrial 500kVA Three-Phase AC Grid Simulator with Full Energy Feedback [Aug 07, 2026]
[Aug 07, 2026] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
44413. 500va Lab AC Power Source, 45-120Hz Single-Phase Variable Freq [Apr 23, 2026]
[Apr 23, 2026] Product Description The single-phase and three-phase AC variable frequency power supplies utilize SPWM (Sinusoidal Pulse Width Modulation) high-frequency pulse width modulation and advanced DDS (Direct Digital ...
44414. 30kw Switching Mode High-Precision Adjustable Programmable DC Power Supply for New Energy [Apr 02, 2026]
[Apr 02, 2026] Product Description High-Frequency Switching Programmable DC Power Supply with PWM Technology This modular power supply incorporates advanced DSP digital control technology, providing Constant Voltage (CV), Constant ...
44415. 50kVA Low Harmonic Linear Programmable Frequency Power Supply for EMI/EMC Testing [Dec 04, 2025]
[Dec 04, 2025] Product Description Single/Three-Phase Programmable AC Variable Frequency Power Supply This power supply utilizes Sinusoidal Pulse Width Modulation (SPWM) high-frequency modulation technology and advanced Direct Digital ...
