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3 Phase Multi-Function Electric LCD Display 3 Phase 4 Wire Digital Power Meter with RS485 Modbus
Negotiable
10 Pieces

Product profile

Customization

Available

After-sales Service

User Guides

Phase

3 Phase 3 Wire or 3 Phase 4 Wire

Model NO.

DW9L

Display Type

Digital Only

Accuracy Class

0.5s

Output Voltage

100-240V AC/DC

Operating Temperature

-10℃~50℃

Dimensions

96W*96h*105L

Analog Output

4-20mA(Optional)

Input Range

10~480V(L-L) 0.02~6A

Power Voltage

AC/DC 100~240V 50/60Hz

Alarm Output

2 Loop

Di

4 Loop

RS485

1 Loop

Transport Package

Cartons or Wooden Cases

Specification

Customized

Trademark

HF FUTURE

Origin

China

Key features

Comprehensive Power Measurement: Measures 28 units including voltage, current, power, frequency, and power factor.
RS485 Communication Protocol: Supports Modbus RTU and DL/645 protocols for reliable data transmission.
Multi-Rate Statistics: Features 8 periods and 4 kinds of rate statistics functions for detailed analysis.
Harmonic Measurement: Capable of measuring 3-phase voltage/current subharmonics from 2nd to 32nd order.
High Accuracy Class: Active energy accuracy up to 0.5S class with 0.2%FS voltage/current accuracy.
Isolated Digital Inputs: 4 loop DI with complete isolation, supporting remote control and telecommand.
Optional Analog Output: Optional 1 loop 4-20mA analog output for integration with external systems.
Robust EMC Protection: Meets IEC/EN61000-4 series standards for ESD, surge, and immunity.

Company profile

Chengdu HF Future Intellimind Ltd
Importers and ExportersHigh Repeat Buyers Choice
Business Type: Manufacturer/Factory, Trading Company CertifiedCustomization Options: Minor Customization CertifiedExport Year: 2 Years CertifiedNearest Port: Guangzhou Port, Shenzhen PortAverage Response Time: ≤2.26h CertifiedTerms of Payment: LC, T/T, D/P, etc.

About Our Factory & Business Background

AddressChengdu, Sichuan, China
Plant Area241 square meters
Number of Employees30
Registered Capital1,000,000 RMB
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity1 Pc
Supply Chain Partners3

Our Production Capability & Technical Expertise

Main ProductsAutomation Parts, Light Curtain Sensor, Machine Vision Light Source, End of Arm Tooling, Pneumatic Components, Manipulator End Tool, Laser Spare Parts, Industrial Cameras
Production Lines1
Production Machines123
QA/QC inspectors123 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instruction but no written records
R&D Engineers1 people
Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsDomestic
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Product Q&A

Q:What communication protocols are supported?
A:
The meter supports RS485 communication with Modbus RTU and DL/645 protocols.
Q:Can the analog output be customized?
A:
Yes, an optional 1 loop 4-20mA analog output is available.
Q:What is the accuracy class for active energy?
A:
The active energy accuracy is 0.5S class.
Q:What is the input voltage range?
A:
The input voltage range is 10~480V (L-L) per phase.
Q:Does the meter support harmonic measurement?
A:
Yes, it supports 3-phase voltage/current subharmonic measurement from 2nd to 32nd order.

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