Changsha Weisheng Electric Meter DSSD331-M2 Three phase Three wire High Accuracy Gateway Meter

NegotiableUpdate on 01/05

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Nature of the Manufacturer: Producers

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Overview

Introduction Product Parameters Brand and Model Changsha Weisheng DSSD331-M2 Wiring Method Three phase System Main Functions Measurement Function Parameters Monitoring Data Storage Display Function Anti theft Function Communication Interface Dual RS-485 Communication Interface, Far infrared Communication Interface Voltage Specification 3x100V Current Specification 1.5 (6) A Accuracy Level

Product Details

Product parameters

Brand model	Changsha Weisheng DSSD331-M2
Connection	three phase system
major function	Measurement function, parameter monitoring, data storage and display function, anti-theft function
communication interface	Dual RS-485 communication interface, far-infrared communication interface
Voltage	3x100V
Current specifications	1.5（6）A
accuracy class	Active power level of 0.2S; Reactive power level 2
Product size	Length x Width x Thickness: 255mm x 172mm x 87mm
Communication protocol	DL/T645-1997 protocol, DL/T645-2007 protocol

major function

•metering function	Measurable active, reactive, forward active, reverse active, forward reactive, reverse reactive, four quadrant reactive and other electrical quantities.
•Monitored Parameters	Can monitor real-time values of voltage and current in each phase, and can monitor real-time parameters such as active power, reactive power, power factor, phase angle, and phase of the three-phase total and A, B, and C phases.
•Time sharing metering function	Time division metering of forward and reverse active power, four quadrant reactive power, and maximum demand. Data storage function: Time division metering of active and reactive electricity, capable of storing 12 months of historical electricity data.
•Data storage function	Time division metering of active and reactive power, capable of storing historical electricity data for 12 months.
•Load curve function	Capable of recording load curves for 6 types of data; You can freely choose to draw a curve graph from data such as voltage, current, frequency, power and power direction, power factor, total reactive power, four quadrant reactive power, current demand, etc.
•display function	Wide viewing angle, large screen LCD display, with rich status indication and Chinese character auxiliary prompt information; It can display the monthly electricity consumption data for the past three months.
•Anti electricity theft function	It has the function of recording events such as opening, voltage loss, current loss, phase failure, current imbalance, power failure, reset, reverse phase sequence, and reverse power being included in the forward power, to prevent users from illegally removing or cutting off voltage and current connections; Monitor the operation status of the electricity meter.
•communication	Infrared handheld device and RS485 communication port for meter reading, combined with the meter reading system, can read various electricity data of the meter. And supports DL/T645-2007 multifunctional energy meter communication protocol.

Connection

Applicable scenarios

commitment

Product Assurance

Free system upgrade and replacement, providing branded water and electricity meters, lifelong maintenance

Lightning delivery

16: Payment before 00 will be made on the same day of shipment, and futures will be shipped according to the agreement. The company has a large warehouse system. Small batch SF Express, large batch Deppon Logistics.

remote diagnosis

Establish a remote diagnostic service center to ensure the effectiveness, agility, and cost-effectiveness of diagnostic services, and to safeguard your electricity meters.

VAT invoice

For customers who purchase all our branded electricity meters, a 13% value-added tax invoice can be issued. If you need a value-added tax invoice, we will be dedicated to serving you.

after-sale service

24-hour online service, 2-hour response time, on-site arrival within 8 hours, and one-year replacement guarantee for water and electricity meter products in case of malfunction.

To replace and repair

Thank you for purchasing Weihan Electric's branded electric meter. During the warranty period, if there is any malfunction with the product, it can be replaced directly with a new one, and the round-trip shipping cost will be borne by us.