What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

The average lead time is within 15 working days for both peak and off-peak seasons.

Acrel Three-Phase Intelligent Voltmeter, LED Display Pz72-Ai3/C with RS485 Communication Using Modbus Protocol

Name: Acrel Three-Phase Intelligent Voltmeter, LED Display Pz72-Ai3/C with RS485 Communication Using Modbus Protocol
Brand: ACREL CO., LTD.
SKU: 2053795742

Shanghai, ChinaACREL CO., LTD.

US$83.00

1 Piece

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

PZ72-AI3/C

Display

Digital

Accuracy

0.5

Trademark

Acrel

Origin

China

Key features

Comprehensive Parameter Measurement: Measures single or three-phase grid parameters including current, voltage, power, and electric energy.

Flexible Communication Protocol: Supports RS485 communication with Modbus-RTU protocol for seamless system integration.

Wide Voltage Input Range: Accepts AC 85-265V or DC 100-350V power supply for versatile application scenarios.

High Precision Accuracy: Delivers 0.5 class accuracy for reliable and precise electrical measurements.

Multiple Output Options: Offers analog DC output (4-20mA, 0-20mA, 0-5V) and switching output capabilities.

Robust Alarm System: Features passive relay alarm for high, low, and unbalance conditions with 3A contact capacity.

Full Customization Support: Provides full customization, minor customization, and flexible options from samples or designs.

Comprehensive Warranty: Includes 2 years of after-sales service and warranty coverage for peace of mind.

Company profile

Exhibition ExperienceQuality AssuranceR&D CapabilitiesManagement Certification

ACREL CO., LTD.

Shanghai, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤4.89h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad electrical, power-electronics, automation, IoT, software, and related equipment business coverage. It has documented procedures for corrective and preventive actions, complaint handling, supplier-service assessment, and finished-product inspection. Its capabilities include 3D software design, ODM, SDK provision, new-product development, extensive customization, SMT/DIP production, automated sensing, debugging, and testing. Overseas support is available through agents or branches in Singapore, including installation, training, repair, maintenance, and debugging. However, the supplier has no reported in-stock capacity, overseas warehouse, overseas showroom, or valid manufacturing-capacity contract with related subcontractors. Evidence is insufficient for certification holding and customer cases.

Supplier typeThe stated business scope covers electrical signal equipment, power-electronic components, instruments and meters, software, intelligent equipment, lighting, IoT and information-security devices, charging stations, power-distribution control equipment, and industrial automation systems. Its facilities include SMT and DIP assembly lines plus automatic sensing, debugging, and testing equipment, indicating a manufacturer and technical equipment supplier rather than a purely trading-oriented entity.

After-Sales capabilityThe supplier has documented complaint-handling and corrective/preventive-action procedures with records, and overseas service capability through agents or branches in Singapore covering installation, training, repair, maintenance, and debugging. However, it reports no overseas warehouse and no overseas showroom; these are logistical limitations but do not negate the documented service functions.

R&D capabilityThe supplier provides 3D software design, ODM, SDK access, and multiple forms of customization, and reports new products during the past year. Nevertheless, it states that it has not established an AI model for big-data processing and decision-enabled management, which is a stated sustainability and digital-management gap rather than proof of insufficient product innovation.

Production capacityProduction evidence includes SMT and DIP assembly lines, automatic electricity-sensor production, and automatic debugging and testing equipment; finished-product inspection instructions are uniformly followed. Lead times are stated as within 15 workdays in both peak and off-seasons, but the supplier reports no in-stock capacity and no valid manufacturing-capacity contract with related subcontractors, limiting evidence of flexible or backup capacity.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, flexible customization, 3D software design, and ODM services. These combined statements provide direct evidence of broad customization and design-development capability.

Product Q&A

Q:What electrical parameters can this meter measure?

It can directly or indirectly measure current, voltage, power, and electric energy for single or three-phase grids.

Q:Does it support custom specifications?

Yes, we offer full customization, minor customization, and flexible options based on samples or designs.

Q:What is the accuracy class of the meter?

The meter provides high precision with an accuracy class of 0.5.

Q:What communication protocols are supported?

It supports RS485 communication using the Modbus-RTU protocol for data transmission.

Q:What is the warranty period for this product?

The product comes with a 2-year warranty and after-sales service coverage.

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Acrel Three-Phase Intelligent Voltmeter, LED Display Pz72-Ai3/C with RS485 Communication Using Modbus Protocol