What is the accuracy class for energy measurement?

The active energy measurement accuracy is Class 0.5.

What are the available power supply options?

It supports AC 220V (AC85-265V/DC100-300V) as default and AC 380V (AC/DC100-415V) as optional.

What is the minimum order quantity?

The minimum order quantity is 1 PC.

Ard2f Series Intelligent Motor Protection Relay for Oilfield Industry

Name: Ard2f Series Intelligent Motor Protection Relay for Oilfield Industry
Brand: Jiangsu Acrel Electrical Manufacturing Co., Ltd.
SKU: 2144597775

Jiangsu, ChinaJiangsu Acrel Electrical Manufacturing Co., Ltd.

US$81.00-108.00

1 Piece

Sample price:US$81.00/piece.Request sample

Product profile

Customization

Available

Theory

Electromagnetic Relay

Phase

Model NO.

ARD2F

Electricity Type

Load

Weak Power Relay

Action Principle

Electronic Type

Size

Miniature

Type

Electric Parameter Relay

Display

4 Digitals LED Display

Communication

RS485 (Modbus-RTU)

Rated U and I

AC380/660V, Rated Current up to 800A

Dimension(LWH)

96mm*78.5mm*48mm

Accuracy

Active Energy: Class 0.5

Transport Package

Carton

Trademark

Acrel

Origin

China

Production Capacity

200000 PCS/Yaer

Key features

Comprehensive Protection Functions: 16 protect functions including U, I, P, S, PF, F, EP, Leakage, and PTC/NTC.

Programmable Control Logic: 9 programmable DI and 5 programmable DO for flexible start control.

Advanced Communication Support: Supports Modbus-RTU and Profibus-DP protocols for seamless integration.

High Precision Measurement: Active Energy accuracy up to Class 0.5 with 4-digit LED display.

Wide Current Range Adaptability: Rated current up to 800A with multiple external current transformer options.

Robust Fault Recording: Stores up to 20 fault records for efficient troubleshooting and maintenance.

Flexible Power Supply Options: Supports AC 220V (default) and optional AC 380V power modules.

Full Customization Capability: Offers full, minor, and flexible customization from samples or designs.

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: ≤5.14h

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.