What communication interface does it use?

It communicates with a computer via USB interface for data transfer and monitoring.

Is there a backlight function for night use?

Yes, the backlight function is available, making it suitable for use at night and in dark places.

Rogowski Three Phase Power Quality and Harmonics Analyzer Energy Meter

Name: Rogowski Three Phase Power Quality and Harmonics Analyzer Energy Meter
Brand: EP HIPOT ELECTRIC CO., LTD.
SKU: 945378345

Hubei, ChinaEP HIPOT ELECTRIC CO., LTD.

US$1,000.00-2,500.00

1 Piece

Product profile

Customization

Available

Display

LCD

Type

Power Meter

Model NO.

EPCR-4000

Certification

ISO, CE

Number of Channels

4u/4I.

Phase-to Phase Voltage

1.0V~2000V

Phase-to-Neutral Voltage

1.0V~1000V

Current

10mA~ 6000A at Option

Frequency

40Hz~70Hz.

Parameters of Electricity

W, Va, Var, PF, DPF, Cos, Tan.

Energy Parameters

Wh, Varh, Vah.

Harmonic

Order 0~50.

Total Harmonic Distortion

Order 0~50, Each Phase.

Expert Mode

Yes.

Input Impedance

Input Impedance of Test Voltage: 1mohm

Withstand Voltage

Withstand 3700V/50Hz Sinusoidal AC Voltage for 1 M

Insulation

Between Instrument Wiring,Shell More Than10mohm

Structure

Double Insulation, with Insulation Vibration-Proof

Safely Rules

IEC 61010 1000V Cat III / 600V Cat IV, IEC61010-03

Transport Package

Carton

Specification

277.2mm * 227.5mm * 153mm

Trademark

EP Hipot Electric

Origin

China

HS Code

9030899090

Production Capacity

2000/Year

Key features

Dual Processor Architecture: DSP + ARM double processor ensures high-speed data collection and efficient communication.

High Sampling Rate: Up to 1 MSPS sampling rate captures transient waveform changes accurately without missing details.

Large Color Display: 5.6-inch LCD screen with 640x480 resolution provides clear visualization of waveforms and data.

Extensive Storage Capacity: Stores 60 snapshots, 150 transient waveforms, and 12,800 alarm logs simultaneously.

Long-term Trend Recording: Records 20 parameters every 5 seconds for up to 300 days on built-in 2G memory card.

Comprehensive Harmonic Analysis: Measures harmonics up to order 50 and calculates Total Harmonic Distortion (THD) for all phases.

Advanced Alarm System: Configurable for 40 alarm types with up to 12,800 logs and customizable limit values.

Wide Current Measurement Range: Measures current from 10mA to 6000A using various optional clamps and flexible sensors.

Company profile

Product CertificationImporters and ExportersHigh Repeat Buyers ChoiceFast Delivery

EP HIPOT ELECTRIC CO., LTD.

Hubei, 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 Port; Ningbo Port; Guangzhou Port; Shenzhen PortAverage Response Time: ≤1.93h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and technical-service company focused on electrical instrumentation and related equipment. It reports three production lines and annual output of 2,000 sets each for three listed testing products, with a stated off-peak lead time within 15 workdays. It offers customization from designs and samples, including full and flexible customization. The supplier describes global after-sales support through qualified service centers, but service procedures lack written records. Major weaknesses include no stated quality assurance, no supplier-management certification, no in-stock capability, no overseas warehouse or showroom, and no available SDK. R&D evidence is limited: one year of R&D engineer experience is reported, while the supplier is explicitly not identified as a professional technical supplier and does not provide 3D software design. No customer cases are provided, and financial information is insufficient for assessment.

CertificationsThe supplier-management certification field is recorded as NIL. In addition, the quality-control assessment states that no quality assurance is provided, indicating no explicit certification or formal quality-assurance evidence in the provided data.

R&D capabilityInnovation evidence is limited: the supplier reports no available SDK, does not provide 3D software design services, and is not classified as a professional technical supplier. It does offer several forms of design-based customization, but this does not establish strong independent innovation capability.

Production capacityThe supplier operates three lines—assembling, testing, and winding—and reports annual output of 2,000 sets each for a Transformer Ohmmeter, AC VLF Hipot Test Set, and Capacitance & Factor Dissipation Tester. It also has valid manufacturing-capacity contracts with each related subcontractor and reports an off-peak lead time within 15 workdays, although no in-stock capability is available.

Customization capabilityThe supplier explicitly supports customization from designs and samples, full customization, flexible customization, and minor customization. This is direct evidence of broad customization capability across multiple input formats and levels of modification.