Multiple communication interfaces supported?

Dual RS-485, or RS485 + Ethernet.

Application scenarios?

Power distribution for buildings, municipal facilities, hospitals, railways, airports, data centers, docks,and solar power generation sites.

Certifications available?

CE, ISO9000, factory test reports.

2 years original factory warranty 24-hour free technical support via Email and WhatsApp Free parameter configuration guidance and troubleshooting service OEM & ODM customized service are available

Rpm90/Rpm90c Power Quality Analyzer 128 Harmonic_Color TFT Class a Multi-Tariff

Name: Rpm90/Rpm90c Power Quality Analyzer 128 Harmonic_Color TFT Class a Multi-Tariff
Brand: Romaz Technology Co., Ltd
SKU: 2088118205

Guangdong, ChinaRomaz Technology Co., Ltd

US$385.00

1-9 Pieces

US$270.00

10-49 Pieces

US$231.00

50-99 Pieces

US$193.00

100-199 Pieces

US$154.00

200+ Pieces

Sample price:US$385.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

RPM90/RPM90C

Display

Digital

Installation

Direct Connected

Usage

Multi-Functional Energy Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Maximum Demand Meter, Power Quality Analyser

Electric Equipment

Single-Phase, Two-Phase, Three-Phase

Theory

Electronic Meter

Power Meter Connection

Terminal

Measured Signal

Continuous Wave

Type

Power Meter

Certification

ISO, CE

Customized

Power Consumption

4va

Operating Voltage (Un)

85~265 VAC 50/60Hz (Depend on Order)

CT Inputs

4 Current Input: 0.05-5.5A

Voltage Inputs

4 Voltage Input : Max 690VAC (L-L)

Transport Package

Carton Box

Specification

96*96

Trademark

Romaz

Origin

China

HS Code

9030390000

Production Capacity

50000PCS/Month

Key features

True RMS Measurement: High-precision 1024 samples/cycle for accurate power quality analysis.

Comprehensive Harmonic Analysis: Measures up to 128th harmonic, THD, and system load percentage.

Multi-Function Energy Meter: Supports 4-quadrant energy measurement and import/export Kwh tracking.

Advanced Event Capture: Records voltage sag/swell, transients, and events with 256M flash memory.

Flexible Communication Options: Includes RS485, Ethernet, USB, and optional LoRa/WiFi modules.

Wide Operating Voltage Range: Supports 85-265 VAC 50/60Hz and 100-285VDC/24-48VDC.

High Accuracy Class: Active energy Class 0.2S and reactive energy Class 0.5S compliant.

Customization Services: Offers OEM, ODM, and flexible customization from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceFast DeliveryManagement Certification

Romaz Technology Co., Ltd

Guangdong, 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: 5 Years CertifiedNearest Port: Shenzhen Port, Guangzhou Port, Foshan PortAverage Response Time: ≤0.83h

AI-Powered supplier vetting

SummaryRomaz demonstrates established R&D and customization capabilities, including ODM services, new-product activity during the past year, and customization from samples, designs, or full requirements. It reports OEM service for well-known brands, quality procedures, traceability for raw materials, CE certification, and an ISO9001:2015 certificate. Export activity represents 31%–40% of total sales, with five years of exporting experience and both agency and self-operated export channels. However, the supplier has no available SDK, overseas warehouse, overseas showroom, overseas agent or branch, and has not participated in offline trade shows. Production scale and customer-specific case evidence are limited in the provided information. Financial records are referenced for multiple years, but the slices do not provide enough non-financial evidence to assess financial credibility.

Supplier typeThe supplier provides ODM and OEM services, maintains product development and sales/service teams, and exports through both agents and its own import-export rights. These characteristics support classification as a manufacturer-oriented supplier with OEM/ODM and export-service capability.

CertificationsThe supplier reports an ISO9001:2015 management-system certificate and CE certification for products or compliance with standards. The slices explicitly document both certifications, although no validity period or certificate scope is provided.

After-Sales capabilityThe supplier has a documented and followed procedure for handling customer complaints, corrective and preventive actions, and service-capability assessment. Its stated service team and quality-assurance procedures further support service capability, but overseas service infrastructure is absent.

R&D capabilityThe supplier reports new-product activity during the past year, ODM services, a product laboratory and development team, and the ability to develop special-project solutions. Its R&D team is described as responding flexibly to market demand, although no SDK is available.

Production capacityEvidence includes a production line, inspection equipment, written and uniformly followed finished-product inspection instructions, one quality-assurance/quality-control inspector, and raw-material traceability. These demonstrate basic controlled production and quality processes, but production capacity or output scale is not provided.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D team also provides customized modifications and special-project solutions, indicating broad customization coverage.