What communication interfaces does AM6 support?

AM6 provides two RS485 interfaces and two Ethernet interfaces for integration with power monitoring and automation systems.

Which communication protocols are supported?

The communication configuration supports Modbus RTU, IEC103, IEC101 and LoopBack protocols.

Am6 Intelligent Substation Protection Relay for Power Distribution System

Name: Am6 Intelligent Substation Protection Relay for Power Distribution System
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 1996685701

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$1,235.00-1,235.50

1 Piece

Sample price:US$1235.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Combination

Model NO.

AM6

Signal

Discrete

Function

Automatic Control, Protection, Monitoring, Measurement

Certification

RoHS, CE

Condition

New

Customized

Transport Package

Carton

Trademark

Acrel

Origin

China

HS Code

8536300000

Key features

Integrated protection control measurement monitoring and communication

Designed for power systems up to 35kV

Supports feeder transformer motor capacitor and bus protection

High-speed 48-point sampling per power frequency cycle

Flexible protection logic for different electrical equipment

Dual RS485 supports Modbus RTU and IEC103 protocols

Dual Ethernet enables reliable power system networking

Up to 20 digital inputs and 10 relay outputs

Fault recording and event logs simplify fault analysis

Strong EMC immunity improves operation reliability

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExperienced Team

Jiangsu Acrel Electrical Manufacturing Co., Ltd.

Jiangsu, China

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: ≤5.53h

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 voltage level is the AM6 series designed for?

AM6 is designed for protection and monitoring of power systems with voltage levels up to 35kV.

Q:What equipment can the AM6 series protect?

Different AM6 models are available for feeders, main transformers, distribution transformers, motors, capacitors, bus couplers and PT systems.

Q:How do I choose the correct AM6 model?

Select the model according to the protected equipment. For example, AM6-L is for feeder protection, AM6-S for distribution transformers, AM6-M for motors and AM6-C for capacitors.

Q:What protection functions does AM6 provide?

Protection functions vary by model and include overcurrent, differential, overload, under/overvoltage, zero-sequence, motor and other protection functions.

Q:Does AM6 provide electrical parameter measurement?

Yes. Depending on the model, it can measure current, voltage, active power, reactive power, power factor, frequency and electrical energy.