China headquarters of SUITA Electric Corporation

Providing solutions for customization of digital power analyzers, current sensors, DC power supplies, and battery testers

Multiple model options to meet different measurement needs

SPA1000：SPA1000: High performance at small budget. The first choice for economical measurement.

SPA3000: Three-channel design with high cost-effectiveness. Higher flexibility in measurement.

SPA7000：SPA7000: The flagship superior-quality model for highly-accurate measurement.

Ultra-high accurate measurement using current sensors built with core technologies

More accurate: Max. accuracy ±(0.008% of rdg+10pA). So you can image how accurate the data is!

More stable: A good number of contributors to measurement stability enhancement: removing need for preheating, reducing noise and interference by use of over-frequency, and so on.

High performance microprocessor-based control dedicated to lithium battery testing and analysis

Using AC four-terminal test method. The minimum resolution of resistance is up to 0.1Ω and that of voltage is up to 10μV.

With the built-in comparator function, it can automatically judge whether the battery parameters meet the standard, enhancing flexibility in data sorting and statistics keeping.

Significant breakthrough in testing speed and energy efficiency

Bidirectional energy flow, with automatic seamless switching between forward and reverse directions

Feedback efficiency is up to 95.5%, good for low consumption and energy saving

Supporting parallel operation of up to 10 units to greatly enhance power supply capacity