What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Is OEM and ODM service available?

Yes, we accept OEM and ODM services for this product.

What are the operating temperature limits?

The working temperature range is from -10 to 55 degrees Celsius.

RM-AV51 Single Phase Digital Voltage Meter AC 220V 380V Digital Panel Voltmeter

Name: RM-AV51 Single Phase Digital Voltage Meter AC 220V 380V Digital Panel Voltmeter
Brand: Shengsu Electric Co., Ltd.
SKU: 2227011405

Zhejiang, ChinaShengsu Electric Co., Ltd.

US$6.00-7.00

5 Pieces

Sample price:US$7.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

3 Years

Model NO.

RM-AV51

Installation

Direct Connected

Display

Analog and Digital

Usage

Meter for Industry and Home Use, Standard Electric Energy Meter, Multi-Functional Energy Meter

Theory

Electronic Meter

Power Source

AC and DC

DC Voltmeter Type

Electrostatic

AC Voltmeter Type

Electric

Customized

Model No.

RM-AV51

Frame Size

48*96mm

Communication

RS485, Modbus

Phase

Single Phase

Frequency

45~65Hz

Accuracy Class

0.5 Class

Material

ABS

Color

Black/ White

Brand Name

Shengsu

Customize

Yes

OEM&ODM

Working Temperature

-10-55

Altitude

≤2500m

Certificate

CE ISO9001

Place of Origin

Zhejiang, China

Transport Package

Carton

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

High Accuracy Measurement: 0.5 Class accuracy for precise single-phase voltage data measurement.

3-Year Warranty Coverage: Comprehensive 3-year warranty protection for all mechanical and electrical defects.

Full Customization Options: Accepts customization from samples, designs, and offers flexible minor customization.

RS485 Communication Support: Integrated RS485 and Modbus communication for seamless PLC and industrial control networking.

Dual Display Technology: Features both Analog and Digital display options for versatile monitoring needs.

Wide Operating Temperature: Reliable performance in temperatures ranging from -10 to 55 degrees Celsius.

CE and ISO9001 Certified: Manufactured under strict quality standards with CE and ISO9001 certifications.

Direct Installation Design: Designed for direct connection, replacing conventional power transducers and meters.

Company profile

Fast DeliveryLow MOQOEM ServicesManagement Certification

Shengsu Electric Co., Ltd.

Zhejiang, 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: N/A CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤5.76h

AI-Powered supplier vetting

SummaryThe supplier operates across refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker equipment, with import and export activities. It provides OEM services for well-known brands and supports broad customization, including customization from samples and designs. Quality and management systems are supported by ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Technical engineers provide customer-request confirmation, production support, and after-sales service, with documented R&D and service procedures. The supplier has inventory capability, valid manufacturing contracts with related subcontractors, and stated one-month lead times in both peak and off-season periods. Limitations include no available SDK, no overseas warehouse or showroom, no new products launched in the last year, only two R&D engineers, and no reported cooperation with Fortune 500 companies. Financial records are indicated for the last three years, but the provided information does not include...

Supplier typeThe supplier is an equipment manufacturer and exporter covering refrigeration, kitchen, electromechanical, water purification, and vacuum circuit-breaker products. It has self-operated import and export rights and derives 41%–50% of total sales from exports, indicating an internationally oriented manufacturing supplier.

CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly support its quality, occupational health and safety, and environmental management systems.

After-Sales capabilityTechnology engineers are responsible for technical support during production and after-sales service. The supplier also has documented and followed procedures for corrective and preventive actions and customer complaints, with stated quality assurance in its control processes.

R&D capabilityThe supplier has two R&D engineers, uses CAD, and maintains design input, output, review, verification, and validation documents available for audit. However, it has no available SDK and launched no new products in the last year, so the evidence shows basic documented R&D capability but also clear limitations in recent product innovation and software-development support.

Production capacityThe supplier has standardized finished-product inspection instructions, inventory capability, valid manufacturing contracts with each related subcontractor, and written supplier-service assessment procedures with records. Reported average lead time is one month in both peak and off-season periods, supporting an established production and fulfillment process.

Customization capabilityThe supplier offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its engineers also confirm customer requests and provide technical support, indicating broad product adaptation capability.