About CET

About CET

Designed For ReliabilityManufactured To Last

CET is a leading vendor of Energy Management System and provides complete solutions for energy management & power quality monitoring for the commercial, industrial and utility markets.

CET supplies high quality yet economical Energy Management Solutions which include Digital Power and Energy Meters, PQ Monitors, Ethernet-to-RS485 Gateways, Smart RTUs with embedded Modbus Mastering and Logging as well as intelligent Energy Management Systems that cater to a wide range of industries and applications since 1993.

  • 10000㎡+

    Production Bases
  • 1500+

  • 10+

    Worldwide Distributors
  • 3

    R&D Centres
  • 1

    Design Institute


The solutions

LoRa Wireless Metering

MA leading global Semiconductor Wafer Fab located in Singapore was looking for a non-intrusive yet economical solution to integrate the consumption data from scattered locations within the production base for load monitoring and sub-metering purpose.

LoRaWAN Metering

The facility manager of a University Campus in Hong Kong was looking for a quick and cost effective metering solution to integrate the Energy data from scattered locations within the campus for consumption monitoring, cost allocation and energy saving purpose.

Energy Management System

Mediacorp is a group of commercial media companies in Singapore, with business interests in television and radio broadcasting, interactive media, and, to a lesser extent, print publishing and filmmaking.

Data Integration

A newly established Power Plant in India was looking for a solution for integrating data from various models of Energy Meters and Protection Relays within the plant.

Centralized Data Centre

REC Green Technologies Company Limited is an energy solution company in Hong Kong that strives to provide innovative Energy Solutions for their clients to create a greener and healthier living environment by optimizing the building performance in terms of environment protection, energy efficiency and saving.

Multi-Circuit Monitoring

This is a case about the application of PMC-592 in a typical commercial building in Asia. Most of the higher floors within the building are occupied by data centres and IT companies, while the lower floors are shopping mall with 100+ retail shops.

Power Quality Monitoring

A power utility in Hong Kong provides a highly-reliable supply of electricity to 80% of the city’s population. Their business includes power generation, transmission and distribution. A PQ monitoring system based on a proprietary protocol was maintained for many years for fault notification, location, diagnosis and performance evaluation. They have been planning to replace the existing proprietary system with an open system that can work with multiple brands of PQ monitors in order to resolve their concern of a closed system by a single supplier.

Load Monitoring & Control

A University in Hong Kong was looking for a Smart Metering Solution for its Student Hostel that could monitor the energy consumption and perform load management of individual air conditioners for bill management purpose.

Products & Services

Products and Services


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Product Highlights

Product Highlights

iMeter 7A
The iMeter 7A is one of CET’s latest Advanced PQ Analyzer designed for the compliance monitoring market as it offers unsurpassed functionality by combining Class 0.2S Accuracy and advanced PQ Features in a compact DIN 144 form factor with a stunning, high resolution, color TFT LCD display.
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iMeter D7
The iMeter D7 is CET’s Advanced DIN Rail Mounted PQ Analyzer designed for the compliance monitoring market as it offers un-surpassed functionality by combining Class 0.2S accuracy and advanced PQ features in a compact 145×124×77mm housing with a High-Resolution, Color IPS Dot-Matrix LCD display.
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The PMC-352-D DIN-Rail DC Energy Meter is CET’s latest offer for the lowcost DC metering market. Designed in a compact DIN form factor measuring 36x65x90mm, it is perfect for DC metering application in a space-limited environment. 
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