Nyamezela metering customer interface unit

Why are so many people switching to prepaid electricity in South Africa? These smart prepaid devices are simply the easiest way to manage energy usage. Tell Me More. Do you want to know how to buy prepaid electricity online?

Do you need to top up your prepaid water? NetVendor have made the process fast and simple. Choose your top-up options here. Using industry standard protocols, it allows secure and reliable communication to optimise and support monitoring and usage.

nyamezela metering customer interface unit

Energy efficiency. Integrated multi-energy. Load management. Operational efficiency. Customer satisfaction.

Revenue protection. Our Services. Energy efficiency Integrated multi-energy Load management Operational efficiency Customer satisfaction Revenue protection. It was a pleasure dealing with such a dedicated person, you take pride in your work and you have so much patience, you went out of your way to ensure that this query is resolved, I truly admire the way you provide good customer service.

Your company is very lucky to have such a dedicated employee like yourself. Please keep up providing stellar service. We service landlords, rental agents, body coporates and the end user, providing a seamless, safe, and convenient way to manage your utilities. Comprop radio interview. Vending Process. Payment Gateways. Our Premium Partners.We are dedicated to develop quality and flexible solutions and provide one package service to help distribution companies modernize the grid and improve grid safety, eliability,efficiency and information management capabilities.

It manages all the business processes of the power company by automation and auditing. Smart Payment Solution the prepayment solution consists of the SmartVEND which is a prepayment vending system, the payment system, the prepaid electricity meter, and the information service system. On March 5thit was solemnly hold about signing and starting ceremony of key projects in Zhuhai High-Tech Zone. The first batch of 72 key projects were signed and startedwith a total investment Through a blend of Human Wisdom and Power of Technology, our dedication to Global Energy Sustainability is exemplified by providing Smart Power Distribution Solution and scientific and effective management approaches to power management department, assisting them in energy efficiency maximization, energy conservation and consumption reduction.

nyamezela metering customer interface unit

It aims at not only the globalization of the market and services, but also the globalization of strategy and management as well as the globalization of talents.Go Prepaid and Save! Typical applications for the PPH23GTA include sub-metering of out-buildings such as granny flats, staff accommodation, sectional title flats and homes.

Such environments are characteristic as having a single distribution board per dwelling unit. The dwelling unit distribution board provides earth leakage and circuit breakers for multiple rooms. Due to the small size and DIN rail housing, multiple meters can be mounted in a small enclosure thereby making installation cost effective.

Typical applications for the PPH44SDPA include sub-metering of sectional title flats but can also be applied to sub-metering of out-buildings such as granny flats, staff accommodation and homes where suitable kiosk mounting facilities are available. Such environments are characteristic as having a suitable kiosk with connections leading to the dwelling unit distribution boards. However, because the PPH44SDPA uses a Power Line Carrier PLC which uses the existing electrical wiring as the means for communication between the meter and the keypad there is no need to run additional wiring between the keypad and the meter.

Typical applications for the PPH44SPA include sub-metering of sectional title flats but can also be applied to sub-metering of out-buildings such as granny flats, staff accommodation and homes where suitable kiosk mounting facilities are available.

However, because the PPH44SPA uses a Power Line Carrier PLC which uses the existing electrical wiring as the means for communication between the meter and the keypad there is no need to run additional wiring between the keypad and the meter. The meter provides a cost effective control of loads up to Amps per phase, and is an ideal unit for industrial and commercial applications. This allows mounting of the MCU is a location where it is readily accessible, while the UIU is installed at a point of convenience.

A user-friendly interface is ensured through the large format, custom designed LCD display, a visual consumption rate LED and the numeric keypad data entry terminal.

Each meter has a unique security key and credit is entered into the meter in the form of a secure digit token, through the numeric keypad. Secure data transfer takes place via an encryption algorithm included within the Standard Transfer Specification STS and all correctly entered tokens are registered, eliminating token fraud. Printed circuit boards are conformal-coated, providing protection against insects, dust and humidity.

Features Amp bi stable disconnection device per phase. Thermal protection of terminals.

nyamezela metering customer interface unit

Optional tamper detection facility. Optional intelligent commissioning. Programmable power overload functionality. Programmable load unbalance trip setting. Protection against over and under voltage setting. Transformerless power supply for improved reliability. Low lb rating 30A - starting current mA. Displays user consumption and configuration information. STS compliant encryption. Calibration retained over the life of the meter. Optional audible feedback on UIU.

If you do not know please call us before you order on This meter only provides a 20 Amp circuit. NOTE: We will install the meters for you. Please call us to get a quotation for installation. The new generation PPL23EU is a compact, single-phase, two wire, keypad-based prepayment electricity meter in a housing compatible with the a standard common base electricity dispenser socket. The PPL23EU has built in earth leakage and over current protection, is most suited to new reticulation and is directly and easily interchangeable with common base prepayment meters from other approved manufacturers using the common base configuration.

User interaction with the meter and access to meter information such as a low credit warning, energy consumption, and load contactor status are available using the keypad and LCD display. This concept ensures simple installation and replacement procedures. The meter is keypad based and supports the industry standard STS encryption algorithm.Forums New posts Search forums.

What's new New posts New profile posts Latest activity. Members Current visitors New profile posts Search profile posts. Log in Register. Search titles only. Search Advanced search…. New posts. Search forums. Log in. Question of the day: How productive are you working from home? Test your speed during lockdown and win R5, in cash and other prizes.

Enter here. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Power switches on and off I think due to smart meter.

Thread starter ambroseg1 Start date Dec 4, Joined Jul 15, Messages 11, Moved into a new house. It has a smart meter. The type that plug into a wall socket. Problem is, it is just showing zero values everywhere.Click here to read some of the FAQs for more detailed information.

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Apart from the bill I received when my account was consolidated it has been much better. Your email address will not be published.

How to operate the Customer Interface Unit of LAISON Split STS prepaid water meters

Home Contact Us. Pre-paid meters will also eliminate overdue accounts. Eskom is able to remotely read information from the meter, as well as detect power outages and meter tampering. The hub will be open on Saturdays for the duration of the programme from 9am until 2pm.

If the token is valid, the meter accepts the token and adds the credit. Vouchers can be purchased through a range of different vending points including banks, retail shops, Eskom buildings, spazas, kiosks, and ATMs. Share our stories Visit us on fincheck. Related Posts. Lockdown extended for another two weeks, takes pay cut — President Cyril Ramaphosa Apr 9, GG Alcock sounds stark warning of extended lockdown Apr 8, Stranded in Bali — Mariheca Otto is running her business on a cellphone Apr 8, Previous Your Weekly Crime Update.

One commentcomments. Roger February 9, at am. Leave a Reply Cancel reply Your email address will not be published.Recharger offers a unique Lifetime Warranty.

Download the Recharger product catalogue. Sleek compact design. Advanced anti-tamper features. Built-in battery. Prepayment meter stays active during power failures. Wireless metering and control unit.

A cost effective method of metering loads up to a maximum of 80 Amp. The small footprint of the DIN rail mount allows installation of multiple units. The compact DIN rail meter is packed with features. The Gemlite single phase meter offers a cost effective method of metering for loads up to a maximum of 80 Amp. Maximum current of Amp per phase. Compact meter design with British Standard layout. Quick and easy to install, making use of existing household wiring which is ideal when additional communication wiring is inconvenient.

Three phase direct connection meter used in a split prepayment metering system. Direct connection meter used in a split prepayment metering system.

The unit is compact with a user-friendly keypad and display, it also reduces the opportunity of fraud by tampering. The CIU is an optional interface used for the splitting of the meter.

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This meter also has an option to add a CIU for splitting of the meter. Recharger Sub-meters. Single Phase Electricity Sub-meters. Recharger Single Phase - 80 Amp. Three Phase Electricity Sub-meters.Document version: 0. All rights reserved. Subject to change without notice. Table of Contents 1 2 2.

Rate of Consumption Indicator This displays the rate of electricity consumption. A fast flash indicates high usage while a slow flash indicates low usage. LCD Display The LCD normally displays remaining credit but also displays the scrolling of keypad entries and viewing of various information functions. Battery Compartment Keypad Used for entering the prepayment token as well as accessing various meter parameters Do not remove the batteries; they are required for correct operation of the Customer Interface Unit.

Alarm Indicator Its main function is to give the customer a very visible indication of critically low credit levels. Information Key Entering information mode enables access to the meter parameters, refer to meter register codes in this document.

The key keypad enables the entry of vouchers and the accessing of various information functions. Key-presses are acknowledged with an audible beep. The LCD normally displays remaining credit but also displays the scrolling in of keypad entries and viewing of various information functions.

A red rate of consumption LED provides a visual indication of instantaneous power consumption. Note: The rate LED on the customer interface unit is not a reference output and cannot be used for verifying the associated meters metrological accuracy. Its main function is to give a very visible indication of energy usage i. Its main function is to give the customer a very visible indication of critically low credit levels.

The LCD is designed to give a clear and unambiguous visual indication of important meter functions by means of language-independent pictograms: Figure 2: Display Icons. Time display Eight X 7 segment digits. The decimal points of the two left-most display digits, besides their normal function, are also used to indicate the reception and transmission of valid PLC data.

Contactor is closed and consumption rate indicator flashes at a rate proportional to the power being used. These two icons are used in combination to give a quick visual indication of good and bad status. For example: If the meter is operating normally, the happy face will be on If it is tampered, the sad face will come on. Similar responses apply during entry of the prepayment voucher e. Note that an out of credit condition is not considered to be a 'bad status and the happy face will be on.

This is a low credit warning indicator that turns on if the current credit register value is greater than zero, but less than half the low credit level. Under these conditions it is displayed in conjunction with the smallest credit wedge icon. This icon indicates the status of the load-switch. If it is open, the customers electricity supply is disconnected. Under normal operating conditions e.

nyamezela metering customer interface unit

It will open when credit expires. This 4-segment wedge provides a quick visual indication of the remaining credit in the meter and functions as follows: All four credit wedge icons are displayed if the value in the credit register is above the preset high credit level.

The three smallest wedge icons are displayed if the value in the credit register is somewhere between the preset low credit level and high credit level. The two smallest wedge icons are displayed if the value in the credit register is somewhere between the preset low credit level and half of that level. The smallest wedge icon is displayed if the value in the credit register is somewhere between zero and half of the preset low credit level. All the credit wedge icons will be off when the meter runs out of credit zero or negative values.

This icon turns on in response to pressing the information key on the keypad. It indicates that the meter is in information mode and the contents of various registers can be viewed. Note that the information mode automatically times out after a period of 1 minute in the absence of any further interrogation.


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