MonitEasy | AI-Powered IoT Monitoring for Transformers, Solar, Wind & Industrial Assets
IoT-Based PTMS · Moniteasy

Power
Transformer
Monitoring System

Smart IoT monitoring built on IS 2026 standards and IEC 61850 protocol. Secure VPN data transmission, live health index, and predictive maintenance for high-voltage transformers.

IS 2026 Standard
IEC 61850 Protocol
VPN Secured
MTCTE Certified
Smart PTMS Platform

Complete intelligence
for high-voltage
transformers

Moniteasy MonitEasy PTMS is a smart IoT-based monitoring solution for power transformers, engineered to analyze moisture content, electrical, and physical parameters in real time according to IS 2026 transformer standards.

The platform provides a live transformer health index on a proprietary cloud dashboard, enabling operators to monitor condition continuously and take pre-emptive action. Data is transmitted securely through a VPN-encrypted IEC 61850 channel to your local server or SCADA system.

IS 2026 Standard IEC 61850 Live Health Index VPN Secured SCADA Integration Predictive Analytics

IS 2026 Compliant Design

Every monitoring threshold, alarm level, and protection parameter is calibrated to IS 2026 power transformer standards for accurate and regulation-ready performance analysis.

01

IEC 61850 with VPN Tunnel

Data is fetched from the transformer via the IEC 61850 protocol and transmitted through a dedicated VPN tunnel directly to your local server or SCADA system — zero exposure to public networks.

02

Proprietary Health Index Dashboard

A composite health index synthesises all monitored parameters into a single, actionable score — visible in real time on the MonitEasy dashboard, with trend lines for predictive planning.

03
Understanding the Risk

Power Transformer &
Reasons of Failure

Power transformers step up or step down voltage for safe and efficient electricity transmission.
They use electromagnetic induction to transfer electrical energy between circuits.
Designed for high voltages, they ensure stable power supply to industries and homes with proper maintenance.

Reasons of PTR Failure

Overloading
1
Operating beyond capacity leads to overheating and insulation breakdown.
Insulation Degradation
2
High temperatures, moisture, or electrical stresses degrade insulation, causing faults.
Contamination of Transformer Oil
3
Pollutants in oil reduce its cooling and insulating effectiveness, leading to overheating.
Mechanical Stress
4
Electrical surges damage insulation and cause internal faults.
Lack of Maintenance
5
Vibration and thermal expansion can damage transformer components or cause misalignment.
Monitoring Solution

How Monitoring Solution Helps
Overcome Power Transformer Issues

Monitoring Solution provides comprehensive monitoring across a wide range of critical parameters, allowing for early detection of issues, preventing failures, and ensuring optimal transformer performance.

Key Parameters we can monitor
1
Oil Temperature
2
Winding Temperature
3
Oil Level
4
Ambient Temperature & Humidity
5
Basic Parameters (V, I, PF)
6
Energy Parameters (kWh, kVAh, kVARh)
7
THD for Current & Voltage (R, Y, B)
8
LT Terminal Temperature
9
Oil Moisture (ppm)
10
HV and LV Cable Boxes Humidity and Temperature
11
Tap Position in OLTC Transformers
12
OLTC Oil Level & Oil Moisture (ppm)
13
PRV, Buchholz, OSR, RRRV, S6 Relay Tripping, NIDS Status
14
Fan Status (1 to 6)
15
Automatic Alerting System
Monitoring Scope

Comprehensive parameter coverage

Three distinct monitoring domains — physical, electrical, and protection — give you total visibility into every aspect of power transformer health.

Physical Parameters

Thermal, fluid & mechanical health

Oil Temperature (OTI)Live
Winding Temperature (WTI)Live
Oil Level (MOG / Conservator)Live
Ambient Temp & HumidityLive
Moisture in OilLive
OLTC Tap Position & CounterLive
Bushing / Lug TemperatureLive

Electrical Parameters

Power quality & load analytics

Voltage, Current & Power FactorLive
Energy — kWh, kVArh, kVAhLive
Power — kW, kVA, kVArLive
Harmonic Analysis (up to 31st)Live
3-Phase Voltage & CurrentLive
Load % of Rated CapacityLive
Neutral Current & UnbalanceLive

Protection Status

Relay alarm & trip monitoring

OTI Alarm / Trip StatusAlert
WTI Alarm / Trip StatusAlert
MOG Alarm / Trip StatusAlert
Buchholz Alarm / Trip StatusAlert
PRV Trip StatusAlert
OLTC Monitoring & ControlLive
Differential Protection StatusAlert
Key Benefits

Why operators trust
MonitEasy PTMS

Six core capabilities that make Moniteasy the preferred IoT monitoring solution for high-voltage power transformer fleets across India's utilities, industries, and generation assets.

🔍

Early Fault Detection

Buchholz relay monitoring, PRV status, and oil quality analysis detect internal gas accumulation and pressure surges at the earliest signs of transformer stress.

02

Asset Life Extension

Condition-based monitoring reduces cumulative thermal and electrical stress — measurably extending the operational lifespan of high-value power transformers.

03
📡

IEC 61850 & SCADA Integration

VPN-secured IEC 61850 data transmission integrates seamlessly with your local server or SCADA platform — ensuring both data security and operational continuity.

04
💚

Live Health Index

A composite health index on the MonitEasy dashboard gives operators an at-a-glance status of every transformer, eliminating guesswork in maintenance scheduling.

05
🔧

Predictive Maintenance

Load-vs-temperature correlations in auto-generated monthly reports guide maintenance teams to eliminate unplanned downtime and reduce operational expenditure.

06
Protection Coverage

Six relay systems
continuously watched

MonitEasy PTMS monitors every protection relay channel on your high-voltage transformer — issuing alerts before a trip occurs.

OTI Alarm & Trip Status

Monitors Oil Temperature Indicator (OTI) alarms and trips in real time — issuing warnings before insulation damage threshold is reached.

WTI Alarm & Trip Status

Tracks Winding Temperature Indicator (WTI) for continuous winding thermal status, providing early warnings before shutdown commands become necessary.

MOG Alarm & Trip Status

Detects low oil levels via Magnetic Oil Gauge (MOG) and immediately generates alarms to prevent cooling and insulation failures.

Buchholz Alarm & Trip Status

Monitors gas accumulation and oil movement to identify internal faults through the Buchholz relay at the earliest detectable stage.

PRV Trip Status

Pressure Relief Valve (PRV) trip detection identifies abnormal internal pressure build-up and activates response workflows before equipment damage.

OLTC Monitoring & Control

Tracks On Load Tap Changer position, contact wear, and operation timing to optimise voltage regulation and plan maintenance proactively.

IoT Architecture Diagram
System Architecture

From field sensors
to Cloud intelligence

The MonitEasy IoT architecture connects industrial sensors to a smart gateway, securely transmits data to the cloud, and delivers real-time insights through a unified dashboard.

🌡️
Layer 01 · Field Sensors
Industrial Sensor Network
Multiple sensors installed on equipment capture real-time parameters such as oil level, temperature, and electrical signals. These sensors continuously monitor asset health and operational conditions.
Oil Level Sensor Temperature Sensor Electrical Parameters
📡
Layer 02 · Edge Device
MonitEasy IoT Gateway
The IoT Gateway collects data from all connected sensors, processes it locally, and prepares it for secure transmission. It acts as the central bridge between field devices and the cloud.
Multi-Sensor Input Edge Processing Data Aggregation
🔐
Layer 03 · Communication
Secure Data Transmission
Data from the gateway is securely transmitted to the cloud over encrypted HTTPS protocols, ensuring reliable and safe communication across networks.
HTTPS Encryption 4G / Wi-Fi Reliable Connectivity
☁️
Layer 04 · Cloud
AWS Cloud Infrastructure
Data is stored and processed in the cloud where advanced analytics engines transform raw data into meaningful insights, trends, and alerts.
AWS Cloud Data Processing Scalable Storage
🖥️
Layer 05 · Visualization
Dashboard & Monitoring
Users access real-time data, analytics, and alerts through an intuitive dashboard interface, enabling quick decision-making and remote monitoring.
Live Dashboard Alerts & Reports Remote Access
Technical Specifications

Built to industrial
standards

MonitEasy PTMS hardware is certified, rigorously field-tested, and designed to operate reliably in the demanding environments surrounding high-voltage power transformers.

IS 2026 compliant — all parameters benchmarked against Indian standard power transformer specifications
IEC 61850 protocol with VPN-encrypted data channel to local server or SCADA system
MTCTE certified under TEC — Moniteasy is the only transformer monitoring company with this certification
365-day technical support backed by a dedicated application engineering team
Instant multi-channel alerts — SMS and email dispatched to up to 5 designated contacts on any threshold breach
MonitEasy PTMS · Technical Reference
Communication ProtocolIEC 61850
Design StandardIS 2026
Data SecurityVPN Tunnel (AES-256)
CertificationMTCTE under TEC
Physical Parameters7+ sensors
Electrical Parameters7+ (up to 31st harmonic)
Protection Relays7 channels monitored
Alert DestinationsUp to 5 stakeholders
Connectivity4G / Ethernet / Wi-Fi
DashboardCloud + SCADA integration
ReportsAuto-generated monthly
Support365 days / year
Start Monitoring · Moniteasy

Protect every
high-voltage asset
you operate

Join utilities, manufacturers, and power companies across India who rely on MonitEasy PTMS — IEC 61850 compliant, IS 2026 certified, and backed by 365-day dedicated support.

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