Semi-Automatic Intelligent Transformer Test System for PT. Trafoindo Prima Perkasa (The 3rd Set in 2025)

1. Project Overview This project is the 3rd set of semi-automatic intelligent transformer test system delivered by Nanke Electric to PT. Trafoindo Prima Perkasa (TRAFINDO) in 2025. Founded in 1981 and headquartered in Jakarta, Indonesia, TRAFINDO is ...

1. Project Overview

This project is the 3rd set of semi-automatic intelligent transformer test system delivered by Nanke Electric to PT. Trafoindo Prima Perkasa (TRAFINDO) in 2025. Founded in 1981 and headquartered in Jakarta, Indonesia, TRAFINDO is a leading local transformer manufacturer and the largest distribution transformer producer in Indonesia. This system is custom-built for the customer’s dry-type transformer production line, capable of completing all routine pre-delivery tests. It features intelligent operation and accurate data output, effectively optimizing quality inspection processes and greatly improving production line testing efficiency.

2. Maximum Test Capacity

34.5/0.4kV, 15000 kVA and below dry-type transformer, impedance 4% -14%;

6/0.4kV, 10000 kVA and below dry type transformer, impedance 4% -14%;

Maximum loss: 180 kW

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)Customized Adaptation: Complies with Indonesian production and quality inspection standards, compatible with the customer’s dry-type transformer production line, and seamlessly connected to existing production processes.

(2)High Efficiency & Time Saving: One-time wiring for load and no-load tests, eliminating repeated wiring and disconnection, and greatly improving testing efficiency.

(3)Intelligent & Convenient: Intuitive interface with real-time data visualization, customizable test report photos as required, and automatic generation of standard reports for easy operation.

(4)Full-Process Service: Provides one-stop services including design, installation, commissioning and training, with fast implementation and stable operation.

(5)Compact Layout: Modular integrated design, saving workshop space and adapting to the existing site.