Three Phase Sungrow Smart Electricity Energy Meter for Solar Inverters

• Customization: Available
• After-sales Service: Yes
• Warranty: 2 Years
• Model NO.: DTSD1352-C/1(6)A
• Display: Digital
• Installation: Direct Connected
• Usage: Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Static Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Phase: Three Phase
• Accuracy: 0.5s Grade
• Interface: RS485, Infrared
• Protocol: Modbus-RTU
• Transport Package: Carton
• Specification: ADL3000-E
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 0.500kg

Product Description

Three Phase Sungrow Smart Electricity Energy Meter for Solar Inverters

DTSD1352 is a smart meter designed for power supply systems, industrial and mining enterprises, and utilities to calculate electricity consumption and manage the electric demand. It features high precision, small size, and simple installation.  DTSD1352 can be used in all kinds of control systems, SCADA systems, and energy management systems. All meters meet the related technical requirements of electronic power meters in the IEC62053-21, IEC62053-22 standards.

Function

Product Parameters

1. Function description

Function	Function description	Function provides
Measurement of kWh	Active kWh (positive and negative)	standard
	Reactive kWh (positive and negative)	standard
	A, B, C phase positive active kWh	standard
Measurement of electrical parameters	U,I,P,Q,S,PF,F	standard
		standard
Measurement of	2~31ST Voltage and current harmonic	optional
LCD Display	8 bits section LCD display, background light	standard
Key programming	4 keys to communication and set parameters	standard
Pulse output	Active pulse output	standard
	Reactive pulse output	optional
	Clock pulse output	optional
Multi-tariff and functions	Active switch input	optional
	Switch output	optional
	Adapt 4 time zones, 2 time interval lists, 14 time intervals by day, and 4 tariff rates	standard
	Max demanded kWh and time happened	standard
	Frozen data on last 48 months, last 90days	standard
	Date, time	standard
Communication	Infrared communication	standard
	The first communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU	standard
	The second communication path: Communication interface: RS485, Communication protocol: MODBUS-RTU	optional
Temperature measurement	Support 3 outlay NTC temperature	optional

 

2. Technical parameter

Specification		3 phase 3 wires, 3 phase 4 wires
Voltage	Reference voltage	3×100V, 3×380V,3×57.7/100V, 3×220/380V
	Consumption	<10VA(Single phase)
	Impedance	>2MΩ
	Accuracy class	Error±0.2%
Current	Input current	3×1(6)A (second connection with 3- phase load line via extra selected CTs) 3×10(80)A (direct connection with 3-phase load line via CTs built-in ADL3000-E)
	Consumption	<1VA(Single phase rated current)
	Accuracy class	Error±0.2%
Power		Active, reactive, apparent power, error±0.5℅
Frequency		45~65Hz, Error±0.2%
Temperature		-40ºC~99ºC
Energy		Active energy(Accuracy class:0.5, 1), reactive energy(Accuracy class 2)
Clock		≤0.5s/d
Energy pulse output		1 active optocoupler output, 1 reactive optocoupler output
Switching output		1 Switching output
Switching input		1 optocoupler input
Width of pulse		80±20ms
Pulse constant		6400imp/kWh,400imp/kWh(Correspond with the basic current)
Interface and communication		RS485:Modbus RTU
Range of communication address		Modbus RTU:1~ 247;
Baud rate		1200bps~19200bps
Relative temperature		-25ºC~+55ºC
Relative humidity		≤95℅(No condensation)

Dimension

Wiring

Installation

Networking

 

Q: I bought a three-phase four-wire meter, can it be wired as a three-phase three-wire?
A: Yes, press the key to set the meter to three-phase three-wire mode.
 
Q: What is the difference between ordinary secondary access and -CT (model external transformer)?
A: Ordinary secondary meter could access the ratio XXX/5(1)A of the CTs which could be actual current on-site, the -CT model comes with an external transformer will be convenient for installation(It cannot be disassembled, otherwise it will burn the meter). There are CTs available on site to facilitate with No stitch removal.
 
Q: What are 3*100V,3*57.7/100V,3*380V,3*220/380V?
A:3*100V, 3*57.7/100V are used for high voltage, used in conjunction with voltage transformers, where 3*100V represents 3P3W,3*57.7V/100V represents 3P4W; 3*380V, 3*220V/380V is used for low voltage, direct voltage input, among them3*380V represents 3P3W, 3*220V/380V represents 3P4W.
 
Q: Can this meter communicate with PLC?
A: Yes, only need PLC to support RS485 interface, Modbus RTU, or DL/T645 protocol.
 

Certifications

ADL	CE

 

Company Profile

Acrel Co., Ltd.[stock code: 300286.SZ] is a high-tech enterprise that integrates R&D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors.

Acrel energy efficiency management system including substation operations and maintenance cloud platform, electricity safety management cloud platform, Environmental equipment power consumption monitoring cloud platform, prepaid management (system) cloud platform, intelligent power distribution monitoring system, power quality management system, building energy consumption management system, industrial energy control platform, leakage power monitor and control system, fire-fighting device power monitoring system, fire-proof door monitoring system, emergency lighting and evacuation indicating system, EV charger management system, data center power&environment monitoring system, smart lighting control system, IT isolation power supply system and related products.

The company attaches great importance to product quality and innovation. By the end of 2018, the company has 5 trademarks, 18 invention patents, 72 utility model patents, 94 appearance patents, and 147 computer software Copyrights, and has participated in the formulation of national or industrial standards.