Electricity Meter IRDA

Can you provide me the salient features of the Three Phase IRDA Meters manufactured by HPL Electric and Power Limited (HPL) in India?

HPL Electric and Power Limited (HPL) is a multi-product electric equipment company. It has 2 R&D centres, with over 100 engineers for designing & developing modern products. The R&D Centres are approved by the Department of Scientific and Industrial Research, Ministry of Science and Technology, Government of India.


The salient features of the Three Phase IRDA Meters manufactured by HPL Electric and Power Limited (HPL) in India are as follows:

Salient Features

Available in Single Phase : 5-20A, 5-30A, 10-60A

Accuracy Class 1.0 as per IS 13779

Display / Data down loading in absence Power

Large Size LCD Display for Simultaneous display of Billing Parameters :
(a). kWh
(b). Maximum Demand
(c). Average pf

Optional RS 232 Port of Data download and GSM / GPRS Modem communication

Logging and display of tamper data

TOD, load survey, tamper information downloadable to CMRI

Low voltage operation up 96 Volt (Ph-N).

Compatible for spot billing machine to print bill on site

Large Range of Meter Boxes to house these Meters

Supplied over 30 million meters to various utilities in India


Technical Details

Dimensions: 247mm*187mm*98mm
Phase: Three Phase Four Wire
Application LT Network
Parameters Available kWh, V, I, kW, six months history of Energy & MD in kW
Current Rating 10-40A
Applicable Standards: IS 13779:99
Power Consumption: <1.0 W
Class Accuracy: 1

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Answered By StudyChaCha Member