The 33rd China International Exhibition on Electric Power Equipment and Technology
Shanghai New International Expo Center (Hall N1 - N5, W4 - W5), PR China 2026 • 12 • 3 - 5

CHANG SHUAN (SUZHOU) TECHNOLOGY CO., LTD.
N3G35
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Exhibitor E-invitation
Invitation / Product Poster
APM-EMA
New Products / New Technology
Designed to meet the needs of multi‑channel electrical measurements, the base unit (Base Set) features 18 single‑phase or 6 three‑phase input channels. It can also be expanded with additional current input modules—18 single‑phase or 6 three‑phase channels (configurable)—via the APM‑MAA interface, with up to five such modules, enabling a maximum of 108 single‑phase or 36 three‑phase channels. This makes it suitable for a wide range of electrical applications and significantly reduces costs. The device also supports standard RS‑485 Modbus RTU communication and other required functions. Its compact DIN‑rail mounting design ensures easy installation and flexible deployment.
ADP-33
New Products / New Technology
This power meter combines advanced technology with a wide range of features, offering comprehensive electrical energy monitoring and management. It supports both single-phase and three-phase measurement parameters, including voltage, current, power, power factor, frequency, and energy, ensuring users gain a complete understanding of their electricity usage. Equipped with RS‑485 Modbus RTU communication, it facilitates seamless data exchange with other devices or systems, enabling intelligent monitoring and remote management. In addition to displaying various electrical parameters, the meter's display can also show accumulated electricity costs and CO₂ emissions, helping users take a more holistic view of their energy consumption and environmental impact.
AEM-DRB
New Products / New Technology
Designed to meet the needs of multi‑circuit metering, it features two independent master circuits and either 24 single‑phase or 8 three‑phase inputs, with compatible phase‑line configurations that can be mixed and matched. This versatility makes it suitable for a wide range of electrical circuit applications, significantly reducing costs. It also includes standard RS‑485 Modbus RTU communication, input and output interfaces, an LCD display, demand monitoring, time‑of‑use (TOU) billing, and 2 MB of flash memory; a second communication module is available as an option. The unit adopts a DIN‑rail mounting design, offering easy installation and flexible deployment.
思源黑体预加载(勿删): CHANG SHUAN (SUZHOU) TECHNOLOGY CO., LTD.