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FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building
QCM31

FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building

FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building Inquiry Us

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  • Standards & Highlights
  • Main Function
  • Specifications

Introduction


The QCM31 three-phase prepayment IC Card meter supports bidirectional active energy metering for factories and commercial sites. Compatible with 50/60Hz grids, it covers a wide voltage range 0.7Un–1.3Un and multiple current specs up to 3×100A, with ultra-low starting current for accurate low-load reading.
It adopts a one-meter-one-card IC card recharge system with overdraft function and auto power cut when the balance is exhausted. Integrated overload alarm, self-diagnosis, TOU multi-tariff billing, and abnormal event recording meet automated power settlement demands. Dual IR & RS485 interfaces enable remote data reading and configuration, paired with a 6+2 digit LCD display.
Low power consumption: ≤10VA for voltage loop and ≤4VA for current loop. Rated IP54 protection, stable operating temperature from -25℃ to +65℃, storage range -35℃~+75℃ under ≤85% humidity. Compact size 220×145×71mm, net weight 1.4kg, reliable for three-phase prepaid power management projects.


Standards

  • IEC 62052-11
  • IEC 62053-21
  • IEC 62055-41
  • IEC 62056-21

Highlights


1. STS standard protocol ensures an open and secure operating system
2. Prepayment and post-payment modes are switchable for users’ convenience

Main Function


1. Bi-directional measurement of active energy.
2. Prepayment is made via a numeric token logged in the IC card.
3. One meter, one card, ensuring data for power consumption safety and reliability.
4.Overdraft/Credit power usage.
5. Overload detection, control, and alarming.
6. TOU support, multi-tariff energy measurement.
7. Support errors self-detection function.
8. Support infrared and RS485 communication.
9. IC card crack and overdraft event recording.
10. Automatic cutoff when the credit is zero.

Specifications

FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building
Specifications QCM31
Accuracy Active 1.0
Vollage Rated current 3×57.7/100V,3×220/380V,3×230/240V,3×240/415V,3×100V,3×380V,3×400V,3×415V
Range 0.8Un-1.2Un
Limit 0.7Un-1.3Un
Frequency 50Hz/60Hz
Basic Current(lb) Range 3×1.5,3×5A,3×10A
Maximum Current(lmax) Range 3×6A,3×40A,3×60A,3×80A,3×100A
Starting Current 0.4%lb
Display Type LCD
Digit 6+2
Power
Consumption		 Voltage Circuit ≤2.0W,10VA
Current Girauit ≤4VA
Communication Interface IR/RS485
Temperature   Condition Work Temperature -25℃～+65℃
Storage Temperature -35℃～+75℃
Humidity ≤85%
IP degree IP54
Dimension 220X145X71mm
Weight Net weight 1.4kg
Weight 1.6kg
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About Us
Futurise Technologies Co., Ltd.

Founded in 2002, FUTURISE is a professional China FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building suppliers and OEM/ODM FUTURISE QCM31 Three Phase IC Card Prepaid Energy Meter for Factory & Commercial Building factory, dedicated to delivering reliable, efficient, and innovative products to global markets.

With over two decades of industry experience, our products have been widely deployed across Africa, South America, and the Middle East. To date, more than 50 million meters have been installed worldwide, with products recognized and approved by local utilities.

We specialize in smart meters, prepaid metering solutions, and energy management systems, supporting diverse applications across residential, commercial, industrial, and utility sectors.

Our products comply with international standards such as STS, DLMS/COSEM, MID, and ISO, ensuring secure communication, accurate metering, and long-term performance in various environments.

FUTURISE is committed to continuous innovation and customer-oriented solutions, working closely with global partners to support efficient energy management and sustainable development.

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