Semi-Automatic Intelligent Transformer Test System for PT. Trafoindo Prima Perkasa (The 5th Set in 2024)

1.Project Overview

Nankee Electric customized this semi-automatic intelligent transformer test system for PT. Trafoindo Prima Perkasa, a leading transformer manufacturer in Indonesia. As the 5th set of professional testing equipment delivered to the customer in 2024, it accurately meets the factory quality inspection needs of the customer's large-scale production of dry-type distribution transformers. It corely realizes the precise detection of dry-type transformers with higher voltage and larger capacity, adapting to the testing requirements after the customer's product upgrade.

2.Maximum Test Capacity

34.5/0.4kV, 15000kVA and below dry-type transformers (impedance 4%–14%)

6/0.4kV, 10000kVA and below dry-type transformers (impedance 4%–14%)

3.Test Items

(1)Transformer no-load loss and no-load current measurement

(2) Transformer no-load current percentage calculation

(3) Transformer load loss measurement and conversion according to the standard temperature (100% current)

(4) Transformer short-circuit impedance measurement and standard temperature conversion

(5) Transformer induction and voltage withstand test

(6) Transformer power frequency withstand voltage test

(7) Transformer partial discharge test

4.Project Highlights

(1) Semi-automatic staged wiring with flexible operation, adapted to the customer's existing production process

(2) Integrated high-precision measuring components with stable and reliable data, complying with industry testing standards

(3) Support for customized test reports, matching the customer's production management system

(4) Rapid delivery of mature solutions, providing one-stop on-site services including installation, commissioning and operation training

5.Commissioning Information

Customer: PT. Trafoindo Prima Perkasa (Jakarta, Indonesia)

Commissioning Time: October 2024

Operation Status: In stable operation, providing accurate testing support for the mass production of dry-type transformers