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Transformer Dissolved Gas Analyzer | Thailand 2026

Transformer Dissolved Gas Analyzer | Thailand 2026
Transformer Dissolved Gas Analyzer | Thailand 2026 suppliers
Transformer Dissolved Gas Analyzer | Thailand 2026 factory
Transformer Dissolved Gas Analyzer | Thailand 2026 best
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Transformer Dissolved Gas Analyzer | Thailand 2026

Country: Thailand 2026
Quantity: 4
Monitoring components: 7 gases (H2, CO, C02, CH4, C2H4, C2H2, C2H6) and micro water.

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Description

See the gas. Guard the core. Act before failure – Thailand's smart transformer choice.

Our transformer dissolved gas analyzer, developed for the Thailand export project (IEC 60567), combines robust engineering with field-proven reliability. Unlike conventional designs, this unit emphasizes low lifecycle costs and simplified maintenance-critical advantages for projects in remote or distributed substation environments across Thailand.

The analyzer operates flawlessly from -40°C to +70°C, at 70–110kPa atmospheric pressure, and on AC220V±10%, 50Hz with just 1000W power draw-significantly lower than comparable units. Its IP55 enclosure ensures dependable performance despite Thailand's monsoon rains, high humidity, and airborne dust.

What sets our device apart is its practical focus: quick calibration procedures, modular components for easy field servicing, and a user-friendly local interface alongside standard remote data transmission. It simultaneously monitors seven fault gases (H₂, CO, CO₂, CH₄, C₂H₄, C₂H₂, C₂H₆) and trace moisture, providing actionable early warnings without excessive complexity.

For Thai utilities and industrial operators seeking a balance of performance, durability, and low total cost of ownership, our transformer dissolved gas analyzer offers a smart, straightforward solution that protects critical assets while reducing operational burden.

Delivered to	Thailand
Year Standard	2026 IEC 60567
Working environment temperature	-40°C- +70C
Atmospheric pressure	70kpa~l10kpa
Working power supply	AC 220v士10%,50Hz,1000W
Monitoring component	H₂, CO, CO₂, CH₄, C₂H₄, C₂H₂, C₂H₆ + trace moisture
Detection Principle	Gas Chromatography
Protection grade	IP55 standard

product-1512-1069

product-1417-1002

product-466-221

The "brain" of the system, responsible for coordinating the operation of various modules, executing automated processes (such as sampling, injection, and analysis), processing detection data, and managing communication and alarm logic.

The internal chromatography column is installed and provides a precise constant-temperature environment. The column is responsible for separating mixed fault gases into individual components, serving as the core of chromatographic analysis.

product-876-325

product-899-370

Real-time display and adjustment of the temperature in the column oven or other critical components to ensure temperature stability in the detection environment, thereby guaranteeing gas separation performance and measurement accuracy.

Separate dissolved characteristic fault gases from transformer oil for subsequent chromatographic analysis. Common techniques include vacuum degassing or membrane degassing.

product-1022-466

All five modules-Control Module, Column Box Module, Temperature Control Display, Degassing Module, and Auxiliary Unit-are integrated into a compact oil chromatography cabinet. Together, they automatically extract, separate, and analyze dissolved fault gases from transformer oil, enabling early fault detection, predictive maintenance, and reliable power equipment protection.

product-495-656

Inspection Item

Monitoring Function

1. Supervisory computer software trace moisture configuration option2. Displayed trace moisture values are less than 25 μL/L

☑ Configured

☐ Not configured

☐ Yes ☐ No

Inspection Item

Assembly Inspection

1. Whether it is consistent with the specification

2. Whether the PK screen wiring is correct

☑ Consistent

☐ Inconsistent

☐ Yes ☐ No

Inspection Item

Communication Function

1. Whether communication with the device controller is normal.

2. Types of data displayed

☑ Yes ☐ No

☑7-gas ☐8-gas

☐ 9-gas ☑Trace moisture

☐Core current

Version Record

1. Software Version No.: V3.0.1.20240116CS

☑ Yes ☐ No

Inspection Item

Version Record

1. Uploadable controller module hardware, software version number

2. Hardware Version No.: V1.1.1.20230609H

3. Software Version No.: V1.1.1.20240109S

☑ Yes □ No

Inspection Item

Modbus485 Protocol Forwarding

1. 485 Protocol Forwarding Method

2. Whether the data forwarding function is normal

□ 485 module forwarding

□ Data processing server forwarding

□ Yes □ No

IEC61850 Protocol forwarding

1. 61850 protocol forwarding method

2. Whether the data forwarding function is normal

☑ 61850 module forwarding

□ Data processing server forwarding

☑ Yes □ No

In conclusion, the Transformer Dissolved Gas Analyzer for the Thailand project marks a major advancement in diagnostic technology, delivering superior reliability, real-time accuracy, and operational safety. Fully compliant with IEC 60567, its unique design integrates high-sensitivity gas chromatography columns and trace moisture measurement, enabling precise detection of seven fault gases (H₂, CO, CO₂, CH₄, C₂H₄, C₂H₂, C₂H₆) plus moisture. This ensures early warning of potential transformer failures, including precise identification of hydrogen, carbon monoxide, methane, ethylene, and acetylene.

Engineered for Thailand's challenging environment, the device operates flawlessly from -40°C to +70°C, withstands atmospheric pressure of 70-110 kPa, and meets IP55 protection standards. With AC 220V±10%, 50Hz power supply and minimal maintenance, it offers robust performance. As Thai utilities prioritize predictive maintenance and grid stability, this analyzer is the ideal choice for safeguarding critical assets, contributing to a more resilient and intelligent energy infrastructure.