Meter Manufacturer Single Phase Nb-Iot Energy Meter for Shopping Mall

• After-sales Service: Free
• Warranty: 18 Month
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Single-phase
• Model NO.: EM114028
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE, MID
• Customized: Customized
• Product Type: Single Phase Nb-Iot Meter
• Reference Voltage: 165V-265V
• Current: 5(60)a
• Accuracy Class: Cl.1
• Communication: Nb-Iot, Ytl-Bus Protocol
• Certificate: MID
• Related Frequency: 50Hz
• Standard: IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21
• Impulse Constant: 1600imp/Kwh
• Power Consumption: <2W / <10va@Un
• Temperature Range: -20~70 Degree
• Transport Package: Bag Box Carton Pallet
• Specification: 90*36*72mm
• Trademark: IVY
• Origin: Zhe Jiang
• HS Code: 9028301300
• Production Capacity: 800000pieces/Month

Product Description

Product Description
EM114028 is Din Rail Single Phase NB-IOT meter. It supports NB-IOT Communication and prepayment function. Users are allowed to remote meter reading and recharge via token. The Prepaid Meter's event log allow users to record last ten times recharge's token code and credit.

This NB-IOT meter has built-in 6A latching relay for load control. It has level 1 credit alarm. Green LED will flash when the credit is less than 10 kWh. If the balance is exhausted, users may borrow 10kWh power temporally via multi-function button.

Specification	Type	1 Phase 2 Wires Din Rail Meter
	Reference Voltage	165V-265V
	Current	5(60)A
	Accuracy Class	Cl.1
	Communication	NB-IOT, YTL-BUS protocol
	Rated Frequency	50Hz
	Standard	IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21
	Impulse Constant	1600imp/kWh
	Display	LCD 5+1
	Power Consumption	<2W / <10VA@Un
	Temperature Range	-20~70ºC
	Annual Average Humidity	75%
	Maximal Humidity	95%

Functions Introduction

1. Measurement of active energy, voltage and current

2. NB-IOT Communication

3. Prepayment function via recharge token

4. Event log: Last 10 times recharge token code and recharge credit

5. Anti-hoarding

6. Built-in 60A latching relay disconnect when overload

7. Balance credit alarm by green LED flashes

8. Emergency credit: can borrow 10kWh power temporally

9. International standard: IEC62052-11/IEC62053-21, IEC62055-41/IEC62056-21

       Cautions:
           1.About AC/DC Energy Meter
           (1) AC or DC- Generally speaking alternating current or direct current shall be the first factor.
           (2) We also have DC meter when you need to measure the Direct Current.

           2.About Function
           (1) As the content is limited, all functions mentioned above are the main functions
           (2) Other functions such as TOU, load control, friendly hours,RTC, plz refer to the technical specification or contact with our sales team.

           3.About Application
          (1) The applications only for examples, for the pratical situation the energy meter can also be used for other applications.
          (2)  Welcome to inquiry if you are not sure about the functions or application, we have free technical support.