Medidor de preparação inteligente trifásica

Medidor de preparação inteligente trifásico Xinkong. ISTO projetado para consumidores residenciais, fornecendo uma base sólida para suas iniciativas de rede inteligente.

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Descrição do produto

Xinkong is a Three Phase Smart Prepare Meter manufacturer and supplier, well-known for quality service. Wenzhou Xinkong Import & Export Co., Ltd. is an innovative enterprise integrating scientific research, production and sales. The company's sales network covers many countries and regions such as Europe and Southeast Asia, and its product quality and service are well received by customers. You can rest assured to buy Three Phase Smart Prepare Meter from us.

Application

Multi-function smart electricity meter for use in a three-phase network, four-wire.

Allows direct measurement of active and passive energy and parameters of three networks.

Designed for recipients of all tariff groups.

Designed to work with all smart systems in mind

Functionality features

1.Measurement

3P4W connection,Direct connection

2.Segmented LCD display

Display area size: 67mm x 21mm Display digit size: 5.1mm x10mm Large 8-Segment Display Configurable atuomatic & manual display list Display readable without main power Backlight to increase readability in low light conditions(optional).

3.Reading without power options

Build-in Lithium Battery(optional)

Additional Super capacitor(optional)

4.Billing data

12-Month (Date and time, energy, max demand,cumulative max demand).

5.Time clock & calendar

Accuracy(daily deviation):0.5s(@23°C)

Backup Time of 10 Years without Power(Lithium Battery)

Calendar type configurable:MMDDYY,DDMMYY,YYMMDD.

6.Load profile

Over 90 days storage (3 Channels,15-MinuteIntervals)

StorageTime/Status/Energy/Demand/Instantaneous Average/Minimum/Maximum Values forInteryal Duration…

Intervals Programmable.

7.Events & Tamper detection & Alarms

Logging for all events with time stamps& status word

Advanced Tamper Detection for coveropen, terminal cover open, strong magnetic field

Bypass, reverse current, over voltage,under voltage...

8.Communications

Optical port (optional),RS-485 Multi-Drop(optional)

Communication with the remote syste musing the built-in PLC module or one of the interchangeable communication modules Standard:IEC 62056-21,DLMS/COSEM,STS

Local keypad(optional)

9.Security

Secure communication with DLMS/COSEM protocol, including authorization and encryption.Up to 4 Independent Security Levels,Data access management for all ports.

Technical Parameter

Nominal voltage	3x120/208V,3x220/380V Operating voltage range 80%...120%Un
Nominal(max)current	5(60)A,5(80)A,5(100)A，5(120)A
Nominal frequency	50Hzor 60Hz，±5%
Starting current	0.4%Ib for active 0.5%Ib for reactive(optional)
Accuracy	IEC Class 1/2
Meter constant	1000 imp/kwh 1000 imp/kvarh(optional)
Communication ports	Optical port(optional) RS-485 Multi-Drop(optional)
RWP & Time backup	Super capacitor(optional Built-in battery(optional)
Function button	Display(optional) Keypad(optional)
Electronic outputs	RS485 screws
Environmental	Operating Range:-25°C to +60°C Limit Range:-40°C to +75°C Storage Range:-40℃to +80°C Relative Humidity:Up to 95% non-condensing for 30 days Ingress Protection: IP54(In door)
Power consumption	Voltage Circuit(active)≤ 2W Voltage Circuit(apparent)≤10VA Current Circuit ≤4VA
Insulation strength EMC	AC voltage test 4.4kV Impulse voltage test 8kV Electrostatic discharges(Contact discharges) 8kV Electrostatic discharges(Air discharges) 15kV Surge immunity test 6kV Fast transient burst test 4.4kV Electromagnetic RF fields (80MHz to 2000MHz) 10V/m(with current), 30V/m(without current)
Insulation protection	Class Il
Sealing	Screw Ultrasonic welding
Weight	Approx.1.25kg
Dimension(H xWxD)	Withe Short terminal cover 205mm x 171mm x 69mm