DIK

PV Inverter System

DIK’s Solvert PV inverter is produced strictly based on DIK’s own electricity conversion technology and conflated, applied the IT(Information Technology). It measures, analyzes and diagnoses all possible cases in real time in order to prevent failure. That is to say, this next generation solar power generation equipment maximizes power generation quantity while keeping maintenance costs at the minimal level by enhancing the driving performance and efficiency of a system.

System Overview

Securing the stability of an inverter

Preventing any operation of an inverter in case of grid power failure

Stopping automatically 0.5 seconds after detecting changes in system frequency and voltage

Starting automatically after detecting a fault through self-diagnosis algorithm
High power factor and high efficiency

Applied the algorithm that keeps output power factor at more than 0.98% when grid-on (when load of 2 percent higher)

Stopping automatically 0.5 seconds after detecting changes in system frequency and voltage

Starting automatically after detecting a fault through self-diagnosis algorithm
Durability and user convenience

High-end structure based on durability and appearance (patent registration for structure and cooling control technique)

Making it easier to maintain and repair with MPS(Multi Power Stack) structure / Improving power generation efficiency during sunrise and sunset

Integrated Control to 7-inch color screen HMI (Korean Good Software certified)

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Technologies

Achieving a high efficiency

High efficiency and durability

Optimization of inverter structure

System control

Real time monitoring

ESS (Energy Storage System)

DIK’s Solvert PV inverter is produced strictly based on DIK’s own electricity conversion technology and conflated, applied the IT(Information Technology). It measures, analyzes and diagnoses all possible cases in real time in order to prevent failure. That is to say, this next generation solar power generation equipment maximizes power generation quantity while keeping maintenance costs at the minimal level by enhancing the driving performance and efficiency of a system.

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Technologies

Induction Heating System / High frequency

This system conducts various metal treatment processes, including casting, forging and heat treatment, with a wide frequency range. It is used in not only metal processing industry but also many other industrial fields. Hence, we produce a wide variety of induction heating systems for low, medium and high frequencies for customers at home and abroad.

System Overview

Characteristics

Easy to set a frequency range with various safety devices

Self-diagnosis on failure

Adoption of IGBT and module / Miniaturization of matching transformer

Automatic maintenance of frequency output / Automatic control of current and voltage

Frequency on/off
Economic feasibility

Inexpensive installation cost for induction heating system

Minimization of installation area with miniaturization, lightweight and stability

Minimal power loss with eco-friendly cleaning equipment / Stable output waveform (high efficiency)

Wide range of products - easy to change a pattern and it takes shorter time

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Technologies

Wireless power transmission system for electric vehicle

We, DIK, developed and sample testing a wireless fast-charging inverter system, which is one of the core technology in the online electric vehicle (OLEV) developed by the Korea Advanced Institute of Science and Technology (KAIST). OLEV is an electric vehicle that can be charged even when it run and it also does not need any electricity charging station.

System Overview