News

This article will delve into the anti-backflow mechanisms in PV grid-tied systems and analyze the solutions offered by the Acrel ADL400 series anti-backflow smart meters.

The article explains how the ADL200M/ADL400M dual‑channel anti‑reverse smart meters, with their 50 ms real‑time response, clamp‑on external CT installation (no power‑off required), and multi‑protocol communication, address core pain points in residential PV systems—power backfeed, complex installation, and device protocol incompatibility—thereby improving self‑consumption rates and ensuring grid compliance.

This article provides a systematic overview of Acrel's medical IT system for Group 2 medical locations (operating theatres and ICUs), covering its technical principles, core components (isolation transformer + insulation monitoring + fault location + alarm display), three configuration packages, and selection guidelines — all aimed at ensuring patient electrical safety and uninterrupted power supply through <0.2mA leakage current limitation and first‑fault no‑trip operation.

This article focuses on the Acrel ADW300 IoT meter, presenting its multi-scenario adaptive solution for industrial wireless power measurement, covering pain-point analysis, real-world case studies, core advantages, and product features, with the aim of helping industrial enterprises achieve efficient and flexible energy management.

Acrel Co., Ltd. (300286.SZ) took part in Electric Power Malaysia 2026, held from June 3–5 at the Kuala Lumpur Convention Centre.

This article examines the technical architecture, practical applications, and measurable advantages of modern Energy IoT platforms designed fo SMEs and distributed monitoring scenarios.

This article explains why semiconductor fabs are moving away from single-circuit meters toward multi-circuit monitoring in I-LINE distribution panels. 

What is Demand?

Demand typically refers to the average rate of electric power consumption by a user over a specified period of time. It is generally measured in kilowatts (kW) or megawatts (MW), representing the user's average power usage level reached within a designated interval (e.g., 15 minutes, 30 minutes, or 1 hour—this is known as the demand interval). It reflects the user's instantaneous requirement level from the power system.

Maximum Demand refers to the highest value of the average power consumed by a user within a demand interval during a billing cycle (usually one month). This specific interval is typically 15 minutes, but depending on the regulations of different utility companies or regions, it may also be 30 minutes or 1 hour.

Overview

Operations and Maintenance: We have two main parts: operations and maintenance. We have related products that can be used.
Operation: refers to the daily operation management and real-time monitoring of mechanical and electrical equipment to ensure that the equipment continues to function stably
Maintenance: refers to the prevention or resolution of equipment failures through inspection, maintenance, and repair, extending equipment lifespan and ensuring safety.