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Dtsd1352-4s AC Multi-Channels Energy Meter RS485 (Modbus-RTU) and Ethernet (Modbus-TCP)
US$98.00-102.00
1 Piece
Sample price:US$98.00/piece.Request sample

Product profile

Customization

Available

Interface

RS485

Protocol

Modbus-RTU

Model NO.

DTSD1352-4S

Function

Monitor Utility Power&Oil Generators&Air Condition

Accuracy

1.0

Feature

Ma Level Transformer Access(Crystal Head)

Switch Control

2di 2do or 6di1do(2-Loop Active Di 4-Loop Passive

Aux Power Supply

AC/DC 85~265V

Certification

CE

Mounting

DIN Rail

Transport Package

Carton

Specification

DTSD1352-4S

Trademark

Acrel

Origin

China

HS Code

9028301400

Production Capacity

200000

Key features

Multi-Circuit Monitoring: Supports up to 4 three-phase or 12 single-phase circuits simultaneously.
Dual Communication Protocols: Features RS485 (Modbus-RTU) and Ethernet (Modbus-TCP) interfaces.
High Precision Measurement: Class 0.5 for voltage/current, Class 1 for active energy, Class 2 for reactive.
Flexible Sensor Access: Compatible with RJ12 split core sensors or Rogowski coils (100mV/333mV).
Proven Industry Application: Used by major telecom providers like American Tower, Orange, and TASC.
Comprehensive Alarm Functions: Supports overvoltage, overcurrent, phase break alarms, and DI linkage.
Wide Voltage Input Range: Rated AC 3x220V/380V with 1.2x continuous overload capacity.

Company profile

Jiangsu Acrel Electrical Manufacturing Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.62h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and R&D capabilities, including ODM, OEM, SDK availability, multiple design tools, and documented design review, verification, and validation records. Production-related evidence includes SMT, assembly, and automated processing lines, inventory capacity, contracts with associated subcontractors, and standardized finished-product inspection instructions. Service management is supported by written procedures and records for corrective actions, complaints, supplier assessment, and quality assurance. The supplier has overseas agents or branches, export rights, and prior participation in MEE Middle East Energy, but reports no overseas warehouse or showroom and lists zero countries offering overseas services. Financial credibility cannot be assessed because only years are provided, without non-financial supporting results. No explicit certification holdings or customer case details are provided.
Supplier typeThe supplier operates or coordinates SMT, assembly, and automated processing facilities, maintains inventory capability, and has valid manufacturing contracts with associated subcontractors. It also holds self-operated import/export rights and has overseas agents or branches, indicating a manufacturing-oriented supplier with international service arrangements.
After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions, customer complaints, service-capability assessment, and quality assurance. Overseas agents or branches and prior participation in an offline trade show support service reach, while the absence of overseas warehouses and showrooms limits the evidence for localized after-sales infrastructure.
R&D capabilityThe supplier reports new products during the past year, ODM services, SDK availability, R&D responsibilities covering new-product development and production technology support, and use of AutoCAD, Pro/E, and SolidWorks. It also maintains auditable design input, output, review, verification, and validation documentation, supporting a demonstrated product-development process.
Production capacityProduction evidence includes SMT, assembly, and automated processing lines, standardized finished-product inspection instructions, inventory capability, valid contracts with associated subcontractors, and lead times within 15 workdays in both peak and off-seasons. These stated capabilities support a positive assessment of manufacturing and delivery readiness.
Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, minor customization, and flexible customization. The same broad range is reported across R&D and design-service capability records, indicating substantial customization coverage.

Product Q&A

Q:What communication protocols are supported?
A:
The meter supports RS485 with Modbus-RTU protocol and Ethernet with Modbus-TCP protocol.
Q:How many circuits can be monitored simultaneously?
A:
It can access up to 4 three-phase circuits or 12 single-phase circuits at the same time.
Q:What is the measurement accuracy class?
A:
Accuracy is Class 0.5 for voltage and current, Class 1 for active energy, and Class 2 for reactive energy.
Q:Can it connect to external current sensors?
A:
Yes, it supports external RJ12 split core current sensors or Rogowski coils with output current of 100mV/333mV.
Q:What are the switch control options?
A:
It offers 2DI 2DO or 6DI 1DO configurations, supporting passive dry contact and active wet node inputs.

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