Multi Loops Energy Meter Electrical Measuring Instruments 3 Phase Kwh Energy Meter

• After-sales Service: 2 Years
• Warranty: 2 Years
• Display: Digital
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: ADF400L-4S(12D)
• Installation: Indirect 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, Multi Channel Smart Meter
• Electric Equipment: Three-phase Four-wire
• Theory: Electronic Meter
• Power Meter Connection: Terminal
• Measured Signal: Continuous Wave
• Type: Energy Meter
• Certification: RoHS, ISO, CE
• Customized: Customized
• Communication: RS485 Modbus-RTU
• System Voltage: AC380V
• Accuracy: 0.5s Class
• Measure Range: 4 PC 3 Phase or 12 PCS Single Phase
• Current: Max Current 80A Direct Connect
• Transport Package: Carton
• Specification: 0.5kg
• Trademark: Acrel
• Origin: China
• HS Code: 9028301400
• Production Capacity: 300000
• Package Size: 17.00cm * 15.00cm * 13.00cm
• Package Gross Weight: 2.000kg

Product Description

Overview

 

Overview

     The ADF400L series multi-user electric energy meter can achieve up to 12 three-phase or 36 single-phase direct
access measurement or 12 three-phase mutual inductor access measurement, a hybrid of direct access and mutual
inductor access through module combination measurement method. This series of electric energy meters are popular among communities, schools, enterprises, etc. due to their high accuracy, centralized installation, centralized management, high installation flexibility, and non-interference.

Product Parameters

 

Function&Parameter  

Features	Function Description
Energy metering	Total active energy, forward and reverse active energy, multi-rate active energy measurement
Electricity measurement	U,I
	P,Q,S,PF,F
LCD display	8-digit segment LCD display, backlight display
Button programming	Key programmable communication, number of loops, single three-phase mode, external control mode and other parameters
Pulse output	Active pulse output
Multiple rate	Support 4 time zones, 2 time slots, 14 daily time slots, 4 rates
	Date, time, day of the week
Main module communication	Infrared communication
	Up to 3 channels of communication: RS485 interface, Also support Modbus
Prepaid agreement (remote, radio frequency card)	Cost control (including forward active power and reverse active power)
	Time control
	Negative control (malignant load identification)
	Strong control
Recharge record	20 Article

technical parameter       model		ADF400L
Auxiliary power	Voltage	Three-phase 3*220V/380V power supply (for single-phase power supply, short-circuit terminals 1, 2, and 3 on the instrument)
	Power consumption	≤10W
Voltage input	Rated voltage	3×220/380V,3×57.7/100V,
	Reference frequency	50Hz
Current input	Input Current	3×1(6)A(Instrument transformer access), 3*10 (80) (direct access)
	Starting current	1‰Ib
Measuring performance	measurement accuracy	0.5s level
	Clock accuracy	≤0.5s/d
Pulse	Pulse output	Each three-phase metering module has 1 active energy pulse
	Pulse Width	80ms±20ms
	Pulse constant	3×1(6)A specification 6400 imp/kWh
		3×10(80)A specification 400 imp/kWh
Switch	Main module	Main module 2DI+2DO,Among them, DI is dry contact input
	Slave module	Transformer access slave module 4DI+4DO,Among them, DI is 220V wet contact input
Communication	Infrared interface	Infrared communication
	RS485 interface	MODBUS-RTU
	Ethernet interface	Modbus-TCP,TCP/IP
Surroundings	temperature	Operating temperature:-20ºC~+60ºC, storage temperature:-30ºC~+70ºC
	humidity	≤95%RH,No condensation, no corrosive gas place
	altitude	≤2000m

  

Dimension

 

Dimension

 

Wiring

 

Wiring

 

Installation Instructions

 

Installation

About Acrel