What is the lead time for production?

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

What measurement functions are supported?

It supports measurement of A, V, Hz, W, Var, Cos, Kwh, Kvar, and multi-rate harmonics.

Does it support analog output?

Yes, optional analog output includes 0/4-20mA or 0-5/10V.

RS485 LED Digital Display Meter Current Voltage Amperage Power Energy Three Phase

Name: RS485 LED Digital Display Meter Current Voltage Amperage Power Energy Three Phase
Brand: Shengsu Electric Co., Ltd.
SKU: 2225289145

Zhejiang, ChinaShengsu Electric Co., Ltd.

US$40.00

5-99 Pieces

US$38.50

100-999 Pieces

US$36.00

1,000+ Pieces

Sample price:US$40.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Support

Warranty

3 Years

Model NO.

RH-3D7

Auxiliary Power

AC 220V or AC/DC 85~265V(Optional))

Model No.

Rh-3D7

Phase

Three Phase

Material

ABS

Customize

Yes

Accuracy Class

0.5 Class

Color

Black/ White

Brand Name

Shengsu

OEM&ODM

Hole Size

80*80mm

Working Temperature

-10-55

Frequency

45~65Hz

Altitude

≤2500m

Certificate

CE ISO9001

Place of Origin

Zhejiang, China

Transport Package

Carton

Specification

pcs

Trademark

SHENGSU ELECTRIC CO., LTD

Origin

China

Key features

3-Year Warranty: Comprehensive 3-year warranty coverage for peace of mind.

CE & ISO9001 Certified: Meets international safety and quality standards.

Flexible Customization: Accepts OEM/ODM, sample, and design-based customization.

Multi-Function Measurement: Measures A, V, Hz, W, Var, Cos, Kwh, Kvar and harmonics.

Optional Analog Output: Supports 0/4-20mA or 0-5/10V transmission output.

RS485 Communication: Enables reliable data transmission and monitoring.

Low MOQ: Minimum order quantity is just 1 PC.

Relay Alarm Protection: Optional relay module for voltage/current limit alarms.

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: ≤3.85h

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.