Unlike analog circuit breakers, which used to determine trip status only by judging the

'current quantity' of leakage current, it is a 'digital circuit breaker' that fundamentally

prevents 'misoperation' in which the circuit breaker is tripped by noise, lightning surge, etc. by

analyzing based on various data such as 'current quantity, waveform shape, cycle, time of

leakage current'.

⦁Differences from Practical Use Technology

1. Current Wave Form Analysis Technology

- The existing circuit breaker, which determines whether or not a short circuit is caused by

information on the 'current quantity' of leakage current, is mistaken for a short circuit and

shuts off power to various surges and lightning strikes with similar current waveforms, which

is the main cause of the power outage caused by the malfunction of the circuit breaker.

Its digital circuit breakers are designed to accurately distinguish between short circuit and

noise and to operate normally only when there is a short circuit by applying algorithms that

analyze them based on various data such as 'form, cycle, continuity of the waveform, and

timing of occurrence' as well as the amount of current that the input signal has.

2. Current wave type detection technology

- Leakage currents are introduced into sine waves with alternating current characteristics that

change direction and size periodically over time, but the existing circuit breaker has a semi-

wave detection technology that detects only one side of the waveform's upper or lower side and

recognizes a single short circuit signal to determine whether to block.

On the other hand, its digital circuit breaker is designed to detect radio waves so that all

sections of the incoming leakage current can be measured. Regardless of when the incoming

leakage current occurs, it recognizes two or more times and decides to block the leakage,

minimizing errors in the input signal distortion that can occur on a single signal.

XENIXWIN Co. Ltd. has developed a reliable and intelligent power supply by developing a

digital ELCB(Earth Leakage Circuit Breaker) with a long history and accumulated technical

expertise in the field of electricity.

Based on this, the integration of electricity, electronic, and ICT(Information and

Communications Technology) has resulted in a more stable and complete power supply.

XENIXWIN Co. Ltd. suggests total Iot (internet of things) solution for the power unit.

XENIXWIN Co. Ltd. aims to provide the best product for customer satisfaction, and will

reward customers with renewed innovation and ongoing technology development.

2010 12

Established Xenixwin Co. Ltd, Corporation

2011 07

Registered as a venture company

Established a research institute affiliated with Xenixwin Co., Ltd.

2011 08

Factory registration

2014 05

Patent application for “digital earth leakage breaker”

2015 10

Designated as a New Excellent Technology disaster

2016 06

Designated Performance Certification (EPC)

2017 04

Registered as an excellent product designation company

2017 06

Acquired CB certification

2017 11

Acquired CE certification