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10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU

10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU

  • 10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU
  • 10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU
  • 10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU
10A 4000imp/KWh Smart Prepaid Electricity Meter Three Phase With CIU
Product Details:
Place of Origin: Hunan
Brand Name: Stron
Certification: STS
Model Number: STE38-S
Payment & Shipping Terms:
Minimum Order Quantity: 50
Price: Negotiable
Delivery Time: 15 work days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 5000 set per month
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Detailed Product Description
Material: Plastic Transmission Form: Three Phase
Type: Prepaid Energy Meter Communication: RF-LoRa
Application: Industry And Business Frequency: 50-60Hz
Basic Current: 10A Warranty: 2 Years
Function: Measuring Electricity Consumption Customization: OEM&ODM
High Light:

10A smart prepaid electricity meter


4000imp/kWh smart prepaid electricity meter


10A three phase energy meter

Smart Split Keypad RF-LoRa Three Phase Prepaid Energy Meter With CIU


Product introduction


The STE38-S split keypad prepaid electricity meter is used for measuring the power of three-phase electrical supply, most commonly for commercial use. Currently, consumers using three-phase electricity have not been able to get a digital smart meter installed, however have been able to take advantage of AMR technology–such as three-phase advanced meters – to log their electrical consumption. More and more governments accounced that energy suppliers are allowed to offer larger business consumers a choice between an AMR advanced meter and a smart meter.


The CIU shares the same function as the keyboard on the meter itself, users can input 20 digits TOKEN for recharging or checking information. Various information can be toggled by inputting different short codes. Users can easily retrieve metering data such as daily usage, monthly usage, present current and voltage, balance, and last entered tokens.


The meter can also be integrated with local mobile money for prepayment, like M-pesa, MTN, Airtel through API(Application Programming Interface), which is the agreement connecting the third party APP and our Stronpay vending software. In this way, users can top up electricity credit by mobile money without leaving the house and could check information by their telephone at hand with internet accessibility.


Main features


Design of three phase, four wire

Current range is 10A-100A

Switch can be disconnected in case meter has no credits or the current exceeds the defined load limit

Relays are used for reconnection/disconnection

Buzzer will alarm if low credit/overload

Utility and consumers can have transparent system

Automatic disconnection with electricity supply for non-payment customers

Vending Software is available for communication

STS standards


Main functions

Low Credit Alarm Buzzer can give alarm in case low credit
Prepayment Before getting electricity,users must pay first
Load Control

Load can be disconnected in case the current exceeds the defined load limit

Self-testing  This meter can test LCD and relay etc. and report the results directly
Event Recording This meter can record the event of tamper,open cover and purchase event
Prepaid and Post-paid Switch Charge mode can be set prepaid or post-paid

Switch will be automatically closed in case magnetic field and open cover event

TOU Tariff

 TOU tariff can be set by inputting corresponding TOKEN as request

Communication Available with AMR/AMI system with RF-LoRa module
Overdraft Collection Electricity overdraft can be daily or monthly collected
Information Inquiry Credit remain,total purchased and total consumption can be checked by different short codes


Electrical parameters


Nominal Voltage 3×230V
Working Voltage Range 70%~120%Un
Nominal Frequency 50-60Hz
Basic Current (Ib) 10A
Maximum Current (Imax) 100A
Starting Current (Ist) 30mA
Active Energy Constant 4000imp/kWh
Active Energy Accuracy Class 1.0
Reactive Energy Accuracy Class 2.0
Power Consumption in Voltage Circuit <2W <8VA
Power Consumption in Current Circuit <1VA
Operation Temperature Range -25℃-70℃
Storage Temperature Range -40℃-85℃



Electric magnetic compatibility


AC Insulation Strength 4kV at 50Hz during 1min
Impulse voltage 1.2/50 us mains connections 8kV

Electrostatic Discharges


Contact discharge 8kV
Air discharge 16kV
Electromagnetic RF Field 27MHz-500MHz 10V/m
100KHz-1GHz 30V/m
Fast transient burst test 4kV
Protection Class II


How to recharge prepaid electricity meter


1.By Stronpay vending software such as going to local point of sale or with handheld mobile vending unit

2.By the third party platform or local mobile payment with API such as mobile phone

3.By the AMI System such as recharging remotely via DCU and RF-LoRa or PLC module


Contact Details
Hunan Stron Smart Co., Ltd

Contact Person: kimmy

Tel: +8618507483414

Send your inquiry directly to us
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