scarica il catalogo
JOA Group
JOA Group
DAERYUK
PRODUCT
JOA Group at A glance (Join Our Adventure)
Company
Product
Founded
View
MCCB
(Molded Case Circuit Breaker)
ELCB
(Earth Leakage Circuit Breaker)
DAERYUK
Circuit Protector
1978
Magnetic Switch
Home Distribution Board
ACB (Air Circuit Breaker)
Polyethylene Ball Valve
Polyethylene Electro-Fusion
Fitting (for Gas & Water)
POLYTEC
1988
Fire Extinguisher , Marine,
Medical , Machinery Dept.
(Total 6 biz units)
Medical Bed,
Electric Scooter
Electric Chair
Various goods
JOA
1998
(silver industry ;
sales and rent medical
equipment)
http://www.joa.co.kr/
DAERYUK
JOA Group
DAERYUK
PRODUCT
DAERYUK - Profile
Company
DAERYUK CO., LTD
Brand DACO
H.Q
22-9 Pogok-ro 234 Road,
(Factory)
Pogok-eup, Cheoin-gu,
Yongin-city, Gyeonggi-do,
Korea
Business
Manufacturer of Electric
type
Protective and Control
device
Employment
180 (12 from R&D center)
Sales Office in
Website
http://www.e-daco.com
Seoul
Molded Case Circuit Breaker
Headquater
(MCCB,MCB)
Earth Leakage Circuit Breaker
Main
(ELCB)
Sales Office
Products
Circuit Protector (C.P)
in Gwngju
Sales Office
Magnetic Contactor (MC)
in Busan
Thermal Overload Realy (TH)
Distribution Board(DB)
Automatic Transfer Switch
(ATS)
Air Circuit Breaker (ACB)
Sales
80 Distributors nationwide
Network
3 Main Sales offices
Overseas
OEM for Japanese companies
Business
Deal with 28 countries
DAERYUK-Overview
History
1978 : DAERYUK established with development of Hydraulic-Magnetic Trip
unit
(O.D.P) for circuit breaker for the first time in Korea.
1987 : CP (Circuit Protector) supplied to domestic market
1988 : Certified R&D Center established.
1992 : Appointed as a “Company of Excellent Quality” by the Government
1995 : Started MCCB & ELCB supply to Fuji Electric (Japan).
1996 : Awarded Excellent Company of Quality Management by the
Government.
1997 : DENTORY Mark (Japan) for MCCB & CP approved.
ISO 9001 Certificate acquired(TUV).
1998 : MCCB& ELCB supplied to Samsung Electric.
1999 : MCCB & ELCB supplied to Kawamura Electric (Japan).
2000 : UL Certificate approved for CP
2004 : Formed Joint-Venture business with Japanese company in China
2005 : Shanghai branch office established.
2006 : CE, TÜV Certificate approved for MCCB
2008 : The 2nd Factory established for Magnetic Contactors/Switches.
2009 : ISO 14001 Certificate acquired.
2010 : Awarded Silver Industrial Medal by the Government for the
contribution to the national industry.
Yanji Corp.(China) established.
2012 : New factory constructed
VISION & MISSION
Sustained growth for mutual dream,
Constant innovation to become a leader
Investment
Expansion
Strong
Financial
Status
High
High
Profit
Growth
High Efficient System
Customer
Company
Challenge
Individual
Creation
Responsive
Outperformed
Staff
Supervisor
Manager
Domestic Clients
1) Sales Office and Distributor
2) Major Client : National Institute,
Construction Company, Set Maker,
(Sales Office) :
3 branches
(Distributor) : 80
서울 영업본부
본사 및 공장
호남 영업소
영남 영업소
Overseas Sales Territory
CHINA
Turkey
Greece
Romani
JAPAN
GUATEMALA
DOMINICA REP.
TAIWAN
THAILAND
VIETNAM
ECUADOR
BANGLADESH
COLOMBIA
MALAYSIA
CHILE
EGYPT
PAKISTAN
IRAN
THAILAND
SAUDI ARABIA
Myanmar
IRAQ
INDIA
JORDAN
Sri Lanka
SYRIA
Lebanon
QATAR
Israel
YEMEN
Pattern Status
Intellectual Property Right
(2015 )
60
18
11
14
PRODUCT
JOA Group
DAERYUK
PRODUCT
Product Portfolio
MCCB: 30AF ~ 1200AF
ACB: 630A ~ 6300A
ATS: 100A ~ 4000A
ELCB: 30AF ~ 225AF
MCCB
MCB
No. 1 Market
Share
in Korea
Smart DB
Solar and DC
Smart HDB:
Power use
10~24 Circuits
Solar and DC
application
MC: 9A ~ 400A
TH: 0.3A ~ 400A
Certificate Status
KS Certificate
KC for
ISO 9001/1400
UL
CCC
Domestic
(U.S.A.)
(China)
Sales
Global Certificate
UL, CCC, JIS, PSE, CSA, CE/TUV, GOST
Domestic
KS, KC ,V-Check
JIS
(Japan)
http://www.e-daco.net
MCCB 1st Generation
▣ MCCB
▣ Large sized MCCB
(10001200AF)
(30800AF)
Supply to F Co., Japan
▣ ELCB
(30225AF)
▣ ZCT-embedded
MCCB
(50400AF)
MCCB 2nd Generation (From 2013)
◈ Improved breaking capacity
◈ CB certified
◈ Ics=100% Icu satisfactory
◈ Uimp 8kV, Ui 750V
◈ IEC standard compliant over whole frame sizes
ACB (Air Circuit Breaker)
Breaking Capacity
Rating
(AC460V)
630 ∼
N : 60kA S : 75kA
1200
H : 80kA
1600 ∼
S : 75kA H : 80kA
2000
ACB
2500 ∼
S : 80kA H : 85kA
3200
S : 90kA H :
4000
100kA
5000 ∼
S : 100kA H : 115kA
6300
Over current, Instantaneous and Short circuit Protection
IEC60947-2, KSC 4620 compliant
KS Certified : 630AF ∼ 2000AF (Standard - S Type)
Rating (A) : 630, 800, 1000, 1250, 1600, 2000, 2500, 3200,
4000,5000,6300
Max. total breaking time : below 40ms / Closing time : below 60ms
Over Current trip device : OCR(OCGR)
Accessory : Over current relay, Mechanical interlock, UVT, SHT
Contactors & Overload Relay
▣ Magnetic Contactor
- 9A~400A
- IEC 60947-4-1 compliant
- CE certified
* 630, 800A available upon request
▣ Thermal Overload Relay
- 0.3A~400A
▣ Definite Purpose Contactor
- 2P: 10~40A
- 3P: 20, 25A
Circuit Protector
▣ Wide & Various range
- 0.3A ~ 250A
- Terminal types for multi-use
(Plug, Side Screw, Bolt, Clip, Plug-In…)
▣ Trip characteristics
- 4 types of trip time by different loads:
Instantaneous (I), High-speed (H),
Medium-speed (M), Low-speed (L)
- Inertia Delay
▣ Accessories
- Aux. S/W, Alarm S/W, Shunt Trip
▣ Application
- Main power for Telecommunication Equipment
- Generator and Welding machine
- Robots and Control panel for industrial machine
- Office machine
D
Ver 15.08