Small volume high-power single unit AC-DC power supply HWS-G series, TDK new product express delivery

Small size, high power (power density is about three times that of traditional products of the same size)

Supports two operating modes: constant voltage output (CV) and constant current output (CC)

Support analog programming interfaces and serial communication interfaces for external control and monitoring

TDK Corporation (TSE 6762) announced the official launch of the new single unit AC-DC power HWS-G series by the TDK-Lambda brand. This series has a power of up to 3000W and can achieve constant voltage and constant current (CVCC) output, meeting a wide range of application requirements. Sales will begin in June 2024.

This series optimizes switch components through digital control and installs components with high density, achieving an output power of 3000W in a small size of 150mm x 61mm x 270mm (WxHxD). The power density is approximately three times that of traditional products of the same size, providing the optimal choice for miniaturization of customer equipment.

This series supports two operating modes: constant voltage output (CV) and constant current output (CC). Through analog programming interfaces and serial communication interfaces, the output voltage and output current can be programmed from 0% of the rated value, and the output value can be monitored.

Safety certification includes IEC/UL/CSA/EN62368-1 for audio and video, information and communication equipment standards, as well as IEC/EN62477-1 (OVC III) for corresponding power converter systems and equipment.

Product application:

Semiconductor manufacturing equipment, factory related equipment, battery charging equipment, electrolysis related equipment, testing and measurement equipment

Product features and advantages:

Small volume and high power

Same volume as traditional 1000W (SWS1000L), achieving an output power of 3000W

2 types of input voltage

Single phase 100/200VAC input type and three-phase 200VAC input type suitable for high-capacity loads

2 working modes

Both constant voltage output (CV) and constant current output (CC) can be set from 0% of the rated value

External control interface

Analog programming interface (1-5V/4-20mA) and serial communication interface (RS485, Modbus RTU)

Support more features

Many convenient functions such as master-slave connection, series/parallel/N+1 redundant operation, power failure signal, etc

safety standards

IEC/UL/CSA/EN62368-1 certification (altitude 5000 meters)

IEC/EN62477-1 overvoltage category III certification (altitude 2000 meters)

Main parameter specifications: