Three-phase Keypad Prepayment Energy Meter GST7666

Name: Three-phase Keypad Prepayment Energy Meter GST7666
Brand: Yueqing HK Electrical Trading Co., Ltd.
SKU: 2111
Availability: InStock

Yueqing HK Electrical Trading Co., Ltd.

9yrs 100+ staff 1000+m² US$300000000+ China

Attributes Description Documentation Resource Library Supplier

Key attributes

Brand	HK Electrical
Model NO.	Three-phase Keypad Prepayment Energy Meter GST7666
Rated frequency	50/60Hz
Series	GST

Description

GST7666 is a three - phase multi - function energy meter with embedded communication modules to accurately measure energy for commercial, industrial & residential customers and is suitable for the environments with unstable voltage.The meter could be used for either prepayment (compliant with STS standard) or postpayment applications (optional), with outstanding anti - tamper functions like detection of terminal cover opening to help utilities in revenue protection. It could utilize M - bus, PLC or RF to communicate with CIU (Customer Interface Unit) as an option.

Feature

Multi-tariff
DLMS/COSEM compliant
20-digit STS encryption
Tamper detection & recording
Infrared port/RS485/RF(optional)
Import & export energy measurement
LCD display capable of reading without power
Disconnecting on overload & no-credit condition
Programmable warning of power limit & low credit
Max demand measurement & load profiling (customizable)
Dual power source switchable between power grid & solar system

Electrical parameters

ELECTRICALPARAMETERS
VOLTAGE/FREQUENCY/CURRENT
Nominal voltage Un	3×230/240V
Limited voltage	60% ~ 120%Un
Frequency	50/60Hz±5%
Basic current(Ib)	10A
Maximum current(Imax)	100A
Starting current(Ist)	30mA
Active energy constant	1000imp/kWh
ACCURACY
Active energy as IEC62053 - 21	Class 1.0
Reactive energy as IEC62053 - 23	Class 2.0
POWER CONSUMPTION
Voltage circuit	<2W <8VA
Current circuit	<1VA
TEMPERATURE RANGE
Operation range	-25°C ~ +70°C
Storage range	-40°C ~ +85°C

Know your supplier

HK Electrical

Yueqing HK Electrical Trading Co., Ltd.
9yrs 100-500 1000+m² US$300000000+ China

Online store

On-time delivery rate

Response time

100.0%

≤4h

Company overview

Workplace: 1000m² Total staff: 100 Highest Annual Export(usD): 300000000

Services

Business Type: Sales

Main Categories: Power Wire and Cables/Medium and High Voltage Switchgear/Low Voltage Electrical Components/Renewable Energy and EV Charging/Electrical Testing and Metering/Power Generation and Backup Systems/Overhead Line Hardware/Instrument Transformers and Sensors/Transformer and Switchgear Parts/Construction Equipment and Tools/Electrical Manufacturing and Factory Automation/Cable Accessories/Lightning Protection and Electrical Insulation/Substations and E-Houses/Power Electronic Equipment/Electrical Panel and Controlgear/Grid Care and Automation/Power Quality Equipment

Negotiable

Pricing calculator

Model

GST7666

Warranty by

Whole life care manager

Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.

The equipment supplier has passed platform qualification certification and technical evaluation, ensuring compliance, professionalism, and reliability from the source.