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The POWER AND HARMONICS ANALYSER (MODEL: PHA5850) by Meco Instruments Private Limited is a sophisticated, multi-functional electrical analyzer designed for detailed power quality assessment across various electrical systems including 3P4W, 3P3W, 1P2W, and 1P3W configurations. It provides real-time display of up to 35 electrical parameters on a single screen for 3-phase 4-wire systems and supports extensive harmonic analysis by showing 50 harmonics along with waveforms and peak values at high sampling rates (1024 samples per period). Programmable CT and PT ratios enable precise customization for different installations. This model also captures transient events such as dips, swells, and outages with programmable thresholds, making it invaluable for diagnosing power abnormalities. With a built-in timer, calendar, and 512K memory supporting up to 17,000 records and adjustable logging intervals, this analyser ensures comprehensive data logging and memory efficiency. Connectivity through optical isolated RS-232C to USB interfaces facilitates easy data retrieval, supported further by dedicated software that downloads recorded data and transient events efficiently. Additional features include graphical phasor diagrams, calculation of unbalanced current via neutral line, and versatile demand measurement options for KW, MW, KVA, and MVA, making the PHA5850 an essential tool for professionals monitoring power systems' health and performance in industrial and commercial environments.
Key Features
| Features | Description |
|---|---|
| System Compatibility | Supports 3P4W, 3P3W, 1P2W, 1P3W electrical systems |
| Parameter Display | Displays 35 electrical parameters on single screen for 3P4W |
| Harmonics Analysis | Displays 50 harmonics with waveform and peak values |
| Programmable CT/PT Ratios | CT from 1 to 600; PT from 1 to 3000 |
| Power Measurements | True RMS, Active, Apparent, Reactive power, Power factor and Phase angle |
| Energy Measurement | Measures WH, KWH, KVARH, PFH energy parameters |
| Demand Measurement | Average and maximum demand for KW, MW, KVA, MVA with programmable periods |
| Transient Event Capture | Captures 28 events (dips, swells, outages) with programmable threshold (%) |
| Memory and Logging | 512K memory, 17000 records, logging intervals programmable 2 to 3000 seconds |
| Connectivity | Optical isolated RS-232C to USB interface |
| Additional Features | Graphic phasor diagram, unbalanced current calculation through neutral, data retrieval software |
| Attributes | Description |
|---|---|
| Model | PHA 5850A/B/C/D variants |
| Electrical Systems Supported | 3P4W, 3P3W, 1P2W, 1P3W |
| Number of Parameters Displayed | 35 parameters on one screen (3P4W) |
| Harmonics Display | 50 harmonics with waveform, Peak Value |
| Sample Rate | 1024 samples per period |
| CT Ratio Range | 1 to 600 |
| PT Ratio Range | 1 to 3000 |
| Power Types Measured | Active Power, Apparent Power (KVA), Reactive Power (KVAR) |
| Energy Measurement Types | WH, KWH, KVARH, PFH |
| Demand Measurement | Average and Maximum for KW, MW, KVA, MVA |
| Transient Events Monitored | 28 events including DIP, SWELL, OUTAGE |
| Memory Capacity | 512K memory (17000 records for 3P4W) |
| Data Logging Interval | Programmable from 2 to 3000 seconds |
| Interface | Optical isolated RS-232C to USB |
| Conductor Size | Approx. 30mm |
*Disclaimer: The above description has been AI-generated and has not been audited or verified for accuracy. It is recommended to verify product details independently before making any purchasing decisions.
Yes, the PHA5850 supports analysis of multiple electrical systems including 3P4W, 3P3W, 1P2W, and 1P3W configurations.
The analyser captures 28 transient events including dips, swells, and outages using programmable threshold settings to precisely monitor irregularities.
It has 512K memory capable of storing approximately 17,000 records with configurable logging intervals ranging from 2 to 3000 seconds.
Yes, it provides optical isolated RS-232C to USB interface and comes with software to easily download recorded data and transient event logs.
Yes, the device supports programmable CT ratios from 1 to 600 and PT ratios from 1 to 3000 for versatile applications.
Brand: meco
Country Of Origin: India
MECO Model PHA5850 is listed as a Power and Harmonics Analyser for buyers sourcing power harmonics analyzer and related TRMS power meter solutions. The content has been rewritten from the supplied catalogue details while retaining the stated product category, model reference and specifications. Key listed specification: Analysis of 3P4W, 3P3W, 1P2W, 1P3W Systems. It is suitable for professional procurement teams comparing electrical, industrial or marketplace-ready product information. The description supports B2B evaluation with clear facts, structured attributes and search-relevant terminology.
Features:
Attributes:
Product Overview
MECO PHA5850 is presented as a Power and Harmonics Analyser within the Power & Harmonics Analyzers category. This rewritten listing uses the provided product title, summary and available specification details to support accurate B2B sourcing for international buyers.
Technical Details
The listed information includes Model: PHA5850; Analysis of 3P4W, 3P3W, 1P2W, 1P3W Systems; Display of 35 Parameters in one screen (3P4W); Programmable CT (1 to 600) and PT (1 to 3000) Ratios; RMS, PEAK Value & Crest Factor. These details help buyers assess the product against application needs such as electrical testing, measurement, calibration, monitoring, panel installation or field maintenance where applicable.
Application Suitability
This power harmonics analyzer listing is suitable for procurement teams, distributors and importers who need structured product data for online marketplaces and catalogue comparison. Related keywords include TRMS power meter, three phase power meter and power quality analyzer, used naturally to improve search relevance.
B2B Buyer Value
The rewritten content emphasizes clear specifications, model identification and category alignment rather than unsupported claims. This helps technical buyers compare the product with similar instruments, request quotations and evaluate suitability for industrial, commercial or resale requirements.
Listing Accuracy
All wording is based on the supplied source data for Product ID 8608915. No unverified certification, packaging, warranty or performance claim has been added, ensuring the page remains factual, searchable and appropriate for international B2B product discovery.
Question: What is the product name?
Answer: The product is MECO PHA5850 Power and Harmonics Analyser, listed under Power & Harmonics Analyzers.
Question: Which buyers is this product suitable for?
Answer: It is suitable for B2B buyers, importers, distributors and technical procurement teams sourcing power harmonics analyzer products for professional use.
Question: What key details are provided?
Question: Does this FAQ include unverified claims?
Answer: No. The FAQ uses only the supplied product title, description, brand, model, category and listed specifications.
Question: How does this content support AI discoverability?
Answer: It uses structured questions, factual answers, product identifiers and relevant industry keywords such as power harmonics analyzer, TRMS power meter and three phase power meter.
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