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Single-phase GPRS Smart Prepaid Electricity Meter with Class 1.0 Accuracy, Remote Control, and Supports 4G, NB IoT, LoRa, Wi Fi, Ethernet

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Single-phase GPRS Smart Prepaid Electricity Meter with Class 1.0 Accuracy, Remote Control, and Supports 4G, NB IoT, LoRa, Wi Fi, Ethernet

Large Image : Single-phase GPRS Smart Prepaid Electricity Meter with Class 1.0 Accuracy, Remote Control, and Supports 4G, NB IoT, LoRa, Wi Fi, Ethernet

Product Details:

Place of Origin:	China
Brand Name:	HUIYUE

Payment & Shipping Terms:

Minimum Order Quantity:	100
Delivery Time:	4weeks
Payment Terms:	L/C,D/A,D/P,T/T,Western Union
Supply Ability:	10000

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Detailed Product Description

Flow Turndown:	(Q3/Q1): 80	Color:	White
Operating Temp:	0.1℃~100℃	Inch:	2/3/4/6
Diameter:	15mm-25mm	Operation Pressure:	≤1.6Mpa
Working Voltage:	3.6V	Measurementtype:	Volumetric
Connection Type:	Threaded	Materia:	Brass Body
Leak Detection:	Yes	Communication Port:	MBUS / RS485
Water Temperature:	0.1~ 90℃	Measurement Method:	Ultrasonic
Material:	Brass
Highlight:	Single-phase smart prepaid electricity meter with remote control , Class 1.0 accuracy electricity meter with 4G support , Smart prepaid electricity meter with NB IoT

1. Product Overview
Item	Description
Product Name	Single-phase GPRS Smart Prepaid Electricity Meter
Standards	IEC 62052-11, IEC 62053-21, IEC 62055-41(STS), IEC 61000
Application	Residential houses, small shops, rental houses, single-phase load metering & prepaid management
2. Electrical Parameters
No.	Parameter	Specification
1	Accuracy Class	Class 1.0
2	Rated Voltage	220/230/240V AC
3	Rated Frequency	50Hz / 60Hz
4	Rated Current	5 (60) A,10 (100) A(to choose)
5	Active Energy Metering	Positive and negative active power, can be combined/measured separately
5	Active Energy Metering
	Bi-directional Measurement	Bi-directional active energy, cumulative or separate
6	Pulse Constant	1600 imp/kWh or 3200 imp/kWh
7	Starting Current	≤ 0.4% Ib,No creeping
8	Error Limit	≤ ±1.0%
3. Function Parameters
No.	Parameter	Specification
1	Prepaid Mode	STS Token Recharge Remote backend recharge
2	Communication	GPRS (GSM/900/1800MHz),4G could be choose
3	Remote Control	Remote switch on/off, power cutoff due to arrears, alarm, power protection
4	Data Logging	Real-time data, daily freeze, monthly freeze, load curve
5	Display	LCD liquid crystal display, can be backlit
6	Alarm	Low battery alarm, overload alarm, fault alarm
7	Power-off Memory	Data retention ≥ 10 years after power off
4. Environmental & Physical Parameters
No.	Parameter	Specification
1	Operating Temperature	-25℃ ～ +60℃
2	Storage Temperature	-40℃ ～ +70℃
3	Relative Humidity	≤ 95%
4	Protection Class	IP51(standard)/ IP54(could be choose)
5	Withstand Voltage	≥ 2kV / 50Hz / 1min
6	EMC	Complies with the IEC 61000 series
7	Power Consumption	≤ 1.5W,≤ 10VA
5. Installation & Wiring
No.	Parameter	Specification
1	Wiring Mode	Direct connection
2	Mounting	Rail mounted/Wall mounted
3	Applicable Grid	Single phase two wire, single phase three wire (customized by region)