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Smart prepayment energy meter - QE530

Quill Energy smart energy meter QE530 المباني الذكية
QE530 Front
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QE530 Side.jpg

Generation 5 smart prepayment energy meter. Remote communication through our AMI system or using or backup IC-card in case of network interruption. Securing availability to meter at all times.

Switch between prepaid and postpaid meter easily. Tariff and customer fee deduction from meter in prepaid mode and from system when running post-paid mode.

Highest quality build in the market with top end material.


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Postpaid / Prepaid

Convert meter payment mode at anytime during operation

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Firmware update

Remote firmware update in bulk with activation date

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Communication module

Plug and Play: GPRS, G3-PLC, RS485, RF

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myQuill App

Integrates with app for instant readings, debt and payments

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Backup IC-card

Connect to meter incase network interruption



International standard for utility meter data exchange

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Remote communication

Send any configuration or retrieve data remotely



Standard Transfer Specification 

Highest token security



○ Compliance with IEC and EN standard:

IEC 62053-22 / IEC62053-23 / IEC 62052-11 /  IEC 62055-31

○ Connection type: 3P4W DT

○ Accuracy: Cl (0.5) for active – CL(B) for reactive


○ Nominal voltage: 3x220/400V

○ Operating range: 0.8Un to 1.2 Un

○ Power consumption: Voltage circuit ≤ 2W, 10VA

○ Current circuit ≤ 6 VA


○ 5(100)A / 10(100)A


○ 50Hz (± 5%)

○ Real-Time Clock (RTC)

○ Accuracy within 0.5 seconds per day at 23°C

LCD Display

○ 8 characters of 7 segment display

○ Digital size: 4mm x 8.2mm

○ LCD display available without main power

○ Programmable display items

○ With backlight

LED Display

○ Active pulse LED (1000)

○ Alarm LED

○ Credit LED

○ Buzzer for low/no money


○ Battery easy replaced

○ Voltage: 3.6V

○ Backup time: 10 years with power

○ GPRS with supercapacitor

Measured Values

○ Active Energy (kWh) (Import/Export)

○ Active Power (kW) (Import/Export)

○ Instantaneous Irms, Vrms, Frequency, Power Factor, Max power


○ 10 consumption step-tariff

○ 10 customer fee step-tariff

○ Flat-Rate & TOU


○ 120A

Event Logs

○ Tampering detection, power quality and general events

Card property

○ CPU 32 KB capacity

○ Read and write

○ Lifespan: 15 years

○ Compliance with IEC standard


○ Near-infrared communication 

port: 1200~9600bps IEC 62056-21 E mode

○ RS485 comm. port: 9600bps DLMS HDLC



○ Operating range limit: -40°C to +70°C

○ Storage range limit: -40°C to +80°C

○ Relative humidity: ≤ 95%RH

○ Ingress protection: IP54

Dimensions and Weight

○ Dimensions: 290mm x   170mm x 85mm

○ Weight: 2.2kg (Approx.)

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