Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485
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- 8 yrs
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Product Highlights
- High Precision Measurement: Accuracy class 0.5% for active energy and 0.2% for voltage and current.
- Comprehensive Parameter Monitoring: Measures kWh, kVarh, voltage, current, power, frequency, and harmonics up to 31st order.
- Flexible Tariff Management: Supports 4 tariff rates across 4 time zones with 14 daily time periods.
- Advanced Communication Protocol: Equipped with RS485 interface supporting MODBUS-RTU and DL/T 645 protocols.
- Long-term Data Storage: Stores frozen data for the last 48 months or 90 days with max demand tracking.
- Wide Voltage & Current Range: Direct connect 3x380-456V or via PTs 3x100-120V; currents up to 3x10(80)A.
- Full Customization Support: Offers full customization, minor customization, and flexible options from samples or designs.
- Robust Certification Compliance: Certified with CE, CE-MID, RoHS, ISO, and EAC standards for global markets.
Product Attributes
- Customization
- Available
- Warranty
- 2 Years
- Display
- LCD Display
- Model NO.
- ADL400
- Installation
- Direct Connected
- Usage
- Multi-Functional Energy 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, MID
- Customized
- Customized
- Communication
- RS485 Modbus-RTU, Dl/T 645
- Frequency
- 45~60Hz
- Accuracy
- 0.5
- Application
- EV Charging Pile, Solar PV
- Feature 1
- Harmonic Monitoring
- Feature 2
- Multi-Tariff
- Transport Package
- Carton
- Specification
- 3 phase energy meter
- Trademark
- Acrel
- Origin
- China
- HS Code
- 9028301400
Product Images of Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485
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Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485 -
Acrel Low Voltage Kwh Monitoring Electrical China Electric Power Energy Meter Watt Voltage with Interface RS485
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Product Description
Acrel ADL400 MID Three-Phase Energy Meter
Measurement: 3-phase AC kWh, kVarh, U, I, P, Q, S, PF, F and etc
Accuracy: 0.5% (kWh)
Frequency: 45~65Hz
Rated Voltage: 3x380~456Vac L-L (direct connect); 3x100~120Vac L-L (via PTs)
Rated Current: 3x10(80)A AC (direct connect); 3x1(6)A AC (via CTs)
Communication: RS485 (MODBUS-RTU)
Harmonic: 2~31st and total Harmonic
Standard&Certificate: IEC; CE;CE-MID; EAC
Multi-rate: 4 Tariff Rates and etc
Data Function: Frozen Data, Max Demand,etc
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Diverse Electric Parameters Measurement kWh (3-phase positive Kilowatt-hours) kVarh (Kilovar-hours) Harmonic (2~31st voltage¤t)---Standard U (3-phase Voltage);I (3-phase Current);P (Power);Q (Reactive power);F (Frequency);S (Apparent power);PF (Power factor)
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HMI for Common Configuration PT or CT ratio Wiring methods (3P4W or 3P3W) Back linght time RS485 (MODBUS-RTU) communication setting |
Technical parameter
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Project
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Performance parameter
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Specification
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3 phase 3 wires, 3 phase 4 wires
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Measurement
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Voltage
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Reference voltage
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3×100V\3×380Vac,3×57.7/100Vac, 3×220/380Vac (Can normally work under 1.2 times of rated voltage)
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Consumption
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<10VA(Single phase)
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Impedance
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>2MΩ
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Accuracy class
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Error±0.2%
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Current
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Input current
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3×1(6)A, 3×10(80)A
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Consumption
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<1VA Single phase rated current
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Accuracy class
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Error±0.2%
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Power
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Active, reactive, apparent power, error±0.5℅
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Frequency
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45~65Hz,Error±0.2%
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Metering
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Energy
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Active energy(Accuracy class: 0.5) reactive energy(Accuracy class 2)
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Clock
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≤0.5s/d
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Digit signal
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Energy pulse output
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1 active photocoupler output
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Pulse
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Width of pulse
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80±20ms
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Pulse constant
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400imp/kWh,10000imp/kWh(Correspond with the basic current)
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Communication
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Interface and communication protocol
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RS485:Modbus RTU
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Range of Communication address
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Modbus RTU:1~ 247;
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Baud rate
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1200bps~19200bps
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Environment
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Working temperature
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-25ºC~+55ºC
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Relative humidity
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≤95℅(No condensation)
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Direct Connect Type
PIN/Terminal Overview of ADL400 (Direct Connect Type)
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Power Wiring: 3-phase 4-wire via direct connect |
Power Wiring: 3-phase 3-wire via direct connect |
CT Operated Type
PIN/Terminal Overview of ADL400 (CT Operated Type)
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Power Wiring: 3-phase 4-wire CT operated |
Power Wiring: 3-phase 3-wire CT operated |
About the Supplier
This supplier has been audited by CTI. Verify the report on the official CTI website with ID "QIP-ASR244735". Items marked "
" are certified.
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Company Profile
Acrel Co., Ltd. [Stock Code: 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. 'Acrel' is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management, supply energy data services and improve electrical efficiency and safety. 'Acrel' has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.
Acrel Energy Management System includes various cloud platforms such as substation operation and maintenance, safety power management, environmental protection power supervision and prepaid management, and many kinds of monitoring and management systems such as intelligent transformer and distribution, power quality, building energy consumption, industrial energy, leakage fire alarm, fire power, fire door, emergency lighting and evacuation instructions, charging pile charge, data center power unit and environment variables, intelligent lighting and IT distribution insulation.
About Our Factory & Business Background
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Business Type
- Manufacturer/Factory & Trading Company
- Address
- No. 253 Yulv Road, Jiading District, Shanghai, China
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Plant Area
- 15811.7 square meters
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Number of Employees
- 291
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Registered Capital
- 214,716,125 RMB
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Terms of Payment
- LC, T/T
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1 Piece
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Supply Chain Partners
- 1500
Our Production Capability & Technical Expertise
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Main Products
- Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
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Production Lines
- 18
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Production Machines
- SMT Production Line, DIP Assembly Line, Automatic Electricity Sensor Production Line, Automatic Debugging and Testing Equipment
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QA/QC inspectors
- 73 people
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Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
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Inspection Method for Finished Products
- Have instructions and uniformly followed
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Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
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ODM Service Available
- Yes
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R&D Engineers
- 131 people
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Traceability of Raw Materials
- Yes
Our Industry Experience & Global Business Record
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Year of Establishment
- 2003-06-23
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Export Year
- 4 Years
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Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Australia, Domestic
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Repeat Buyers Choice
- 30%~50%
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Number of Foreign Trading Staff
- 50
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Overseas Agent/Branch
- Yes
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New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
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Management System Certification
- ISO9001:2015, ISO45001:2018, ISO14001
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Cooperated with Fortune 500
- No
FAQ
- What is the accuracy of the energy meter?
- The meter achieves an accuracy class of 0.5% for active energy and 0.2% for voltage and current measurements.
- Does the meter support harmonic monitoring?
- Yes, it monitors harmonics from the 2nd to the 31st order for both voltage and current.
- What communication protocols are supported?
- It supports RS485 with MODBUS-RTU and DL/T 645 protocols for data exchange.
- Can the tariff rates be customized?
- Yes, it supports 4 tariff rates across 4 time zones with up to 14 time periods per day.
- What is the warranty period for this product?
- The product comes with a 2-year warranty covering mechanical defects.
- Is customization available for this meter?
- Yes, full customization, minor customization, and flexible options are available based on samples or designs.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
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