Adl400n-CT Three Phase Energy Meter with External Cts

• Customization: Available
• After-sales Service: 2 Year
• Warranty: 2 Year
• Model NO.: ADL400N-CT
• 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: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Power Meter
• Certification: CE, MID, CE, UL
• Customized: Customized
• Auxiliary Power: AC85V-265V, DC100V-350V
• Measurement: 3-Phase AC Kwh, Kvarh, U, I, P, Q, S, PF, F and Et
• Accuracy: 0.5% (Kwh)
• Communication: RS485 (Modbus-RTU)
• Harmonic: 2~31st and Total Harmonic
• Transport Package: Carton
• Specification: AC
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 200000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 1.000kg

Product Description

ADL400N-CT three phase energy meter with external CTs 

Product Description

ADL series DIN-rail mounted multifunctional electric energy meter is an intelligent instrument mainly designed for new energy power generation systems such as photovoltaic grid-connected system, micro inverter system, energy storage system, AC coupling system, etc. The product has the advantages of high precision, small volume, high respondent speed and convenient installation. The product has the features of sampling, metering and monitoring power parameters, communicating with an inverter or an energy management system (EMS), realizing the functions of preventing reverse flow, regulating power generation, charging and discharging batteries according to real-time power and accumulated electric energy, and realizing bidirectional metering and household distributed photovoltaic energy management. 

Measurement: 3-phase AC kWh, kVarh, U, I, P, Q, S, PF, F and etc

Accuracy: 0.5% (kWh)

Frequency: 45~65Hz

Communication: RS485 (MODBUS-RTU)

Data Function: Frozen Data,Max Demand,etc
 

Harmonic: 2~31st and total Harmonic

 

Product Parameters

Item			Performance Parameters
Model Series			ADL200N-CT	ADL400N-CT
Measurement	Grid		Single-phase	Three-phase four-wire, three-phase three-wire, single-phase three-wire
	Voltage	Rated voltage	230V	3×220/380V,3×230/400V,3×277/480V
		Input Range	±20%
		Overload	1.2 times rating (continuous) ,2 times the rating for 1 second
		Power consumption	<0.2VA
		Accuracy class	Error ±0.5%
	Current	Input current	80A, 120A, 200A, 300A	3×80A, 3×120A, 3×200A, 3×300A
		Overload	1.2 times rating (continuous) ,2 times the rating for 1 second
		Power consumption	<0.2VA
		Accuracy class	Error ±0.5%
	Power		Active, reactive, apparent power, error ±0.5℅
	Grid frequency		45~65Hz, error ±0.5%
	Response rate		≤100ms (voltage, current, power)
			≤1s (electrical energy)
Metering	Electric energy		Active energy :Class B (split current transformer)Reactive energy (Class 2 accuracy)
electromagnetic compatibility	Electrostatic discharge immunity class III
	Electrical fast transient burst immunity class IV
	Surge (shock) immunity Class IV
Security	Power frequency withstand voltage		Between communication and signal input, AC4kV 1min
	Insulation resistance		Input and output terminals to casing >100MΩ
Communication	Interface and communication protocol		RS485 interface and Modbus RTU protocol
	Communication address range		Modbus RTU:1~ 247;
	Baud rate		Support 1200bps-38400bps
Environment	Operating temperature		-40ºC~+70ºC
	Storage temperature		-40ºC~+70ºC
	Relative humidity		≤95℅ (without condensation)
	Altitude		≤3000m

Supporting transformer specifications

Ordering specifications	Current transformer parameters	Number of transformers
ADL400N-CT/D10	80A/26.6mA	3
ADL400N-CT/D16	120A/40mA	3
ADL400N-CT/D24	200A/66.6mA	3
ADL400N-CT/D36	300A/100mA	3

 

Dimension

 

Wiring

Certifications

 

MID

UL

 

 

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.