DC Power Supply | DC Test Power Supply | Bidirectional Regenerative DC Power Supply

Introduction to Shandong Watson Power, Manufacturer of EVWBT Series Bidirectional Dual-Channel DC Test Power Supplies:
Shandong Watson Power Equipment Co., Ltd. is a high-tech enterprise. Since its establishment in 2002, the company has introduced core German technology and, after more than a decade of development, has become a large-scale power supply manufacturer in China. It is an advocate of green, energy-saving, and highly intelligent power products. Its main products include frequency conversion power supplies, shore power supplies, DC test power supplies, and other power products, which are widely used in industries such as home appliances, motors, power tools, ships, ports, electric vehicles, certification testing institutions, and university research laboratories. Watson Power provides integrated solutions for the entire vehicle, motor, electronic control, and battery testing in the new energy electric vehicle industry.
While focusing on its own technological breakthroughs and development, Shandong Watson Power continuously collaborates with various domestic research institutions and serves as a practical training base for Shandong University. Watson has passed multiple certifications, including ISO9001 quality system certification, CE certification, and classification society certification, and has obtained dozens of invention patents. It is recognized as a high-tech enterprise in Shandong Province.
Environmental protection, energy efficiency, and intelligence are the goals pursued by Watson Power. With "talent as the foundation and capital as the support," the company actively embraces challenges, strives to create value and success for customers, and aims to build a globally renowned Watson brand.

Product Introduction of EVWBT Series Bidirectional Dual-Channel DC Test Power Supply:
The EVWBT Series Bidirectional Dual-Channel DC Test Power Supply features bidirectional energy flow, capable of supplying power to loads and feeding energy back to the grid without pollution, thereby saving users' electricity costs. It has two independent DC outputs, allowing separate setting of voltage, current, and other parameters for each channel. It is particularly suitable for energy feedback drag test benches and can adapt to motor controllers of two different voltage levels. It supports continuous adjustment across the full range: voltage 24~1000V (800V/1200V), current 0~1000A (peak 1300A), and power 0~500KW (peak 650KW).

Application Areas of EVWBT Series Bidirectional Dual-Channel DC Test Power Supply:
1. Electric vehicle motor testing, electric vehicle motor controller testing
2. Electric vehicle powertrain testing
3. Electric vehicle whole vehicle testing
4. Electric vehicle DCDC testing
5. Hybrid vehicle generator testing

Product Features of EVWBT Series Bidirectional Dual-Channel DC Test Power Supply:
1. Utilizes four-quadrant control technology, enabling bidirectional energy flow across the full power range, ensuring stable operation, energy savings, and high efficiency.
2. Offers multiple output modes: constant voltage, constant current, and constant power.
3. Transient response time ≤3ms.
4. Employs high-speed digital control technology, achieving an output accuracy of 0.1%.
5. Uses PWM rectification technology, with power factor >0.99, input harmonics <3%, and efficiency greater than 93%.
6. Features automatic voltage drop compensation, automatically compensating for line voltage drops.
7. Equipped with a 7-inch touchscreen for convenient operation and display.
8. Programmable output and protection parameters, suitable for testing various types of equipment.
9. Internal components from brands such as LEM and Infineon ensure high device reliability.
10. Modular design simplifies later maintenance.

Specifications and Models of EVWBT Series Bidirectional Dual-Channel DC Test Power Supply:

If you are interested in or have questions about the EVWBT Series Bidirectional Dual-Channel DC Test Power Supply, you can search for "Shandong Watson Power" on Baidu or contact 132 2059 3009 or QQ 3539389044 for detailed product information. Watson Power—Your attentive procurement consultant throughout the process!