SIELINS Fuse are founded in 1985, is a professional company
dedicated to researching and manufacture fuses. Since invested
and designated by the Chinese National petroleum industry
corporation as the researching and commercial manufacture centre
for replacement the imported fuses and other electric elements
during the past years, SIELINS have had 23 years experience in
supplying fuses regular or irregular and electric elements to
steel, textile, electrical power ,chemistry ,and many other
industrial fields.
As a powerful company, SIELINS have very high comprehensive
capability in researching and developing all kinds of fuses both
regular and irregular. Sielins have built the technical
cooperate relationship with Xian Jiao tong university for many
years, Mr. WANG JI MEI, the famous professor in fuse technology,
has been Senior Consultant/Adviser of our company. And currently
he is in charge of research instruction work on many important
state project coordination and any other high technique new
products. Among them, the DC750V,1500V,2000V fuses developed for
subway traffic have acquired the state patent protection and
have been put into use in Beijing and shanghai subway project
very successfully, the irregular fuse used in state important
project –Tibet railway construction for its extremely cold and
high elevation installation environment, the safety fuse used in
electrically automobile, the low voltage high circuit fuse used
in wind power, the fused adopted in nuclear fusion equipment
current rectification and shifting ,have all received very good
comments from customers,
Currently, the categories of fuses have been up to
1000.including both AC and DC fuse Our main products are NH-fuse（HRC）
and fuse for protection of semiconductor devices. All
productions are manufactured according to Europe and America
fuses dimensions and characteristics. In accordance with
IEC60269 and can fulfill the requests of VDE0660,BS88,NFC,UL,C
AS,JIS standards. They have been the idea solutions for export
electric elements coordination. Among them, the NH,FS,FLS,FCS
fuses for their reliable quality, good service, and competitive
price have received good comments from customers all over the
world. Such as ABB , SIEMENS , other big domestic steel groups,
and Sielins have been designated long term suppliers for most of
them.
Category of products:
1, NH-FUSE, operating class gL/gG . Used chiefly for
distribution wire protection in factory and building.
2, North America standard circular tube fuses. Class L,class
RK5,class J,class T,class G,and class CC etc.
3, BS88 the standard fuse of Britain. And JIS Japan.
4, FS fast speed fuse for semiconductor protection, operating
class gR/aR, (UR)is used chiefly as protection upon the
semiconductor elements, such as transducer IGBT,GTO, rectifying
valve. Bolts-type connection in accordance with DIN43620 .can
replaces 3NE of SIEMENS and 170M of BUSSMANN.
5, FLS semiconductor fast speed protection , operating class gR/aR,
(UR)is used chiefly as semiconductor protection, as . Transducer
IGBT,GTO, thruster. Fast fuse of bolt connection. According to
DIN43653.
6, FCS semiconductor fast protection according to Europe
standard, operating class aR , are used chiefly as protection
for the rectifier, thyristor..
7, BTS North America standard fuse, operating class FAST ASTIONG;
TIME-DELAY.
8, DTR direct current fast fuse(DC FUSE),2000V DC/200A-800A
subway direct current fast fuses .
9, FSZ,BZS direct current fast fuse, are used to transducer ,to
protect other direct current equipment of over and short
circuit. The working volt:400VDC-2400V DC; current :1A-2000A.
10, FCH high-power fuse that special FOR IGBT super fast
speed fuse, is used chiefly as protection upon the high power
transducer and IGBT. The working volt:600V AC/DC—10K V AC/DC,
current:10A-1600A.
SIELINS has accumulated some influence in domestic and overseas
fuse market during the past years and has been one of the
organizers and preside of <CHINA-Europe fuse technical progress
International Herald (Shanghai)>.” Developing high-grade
products, service to higher market, keeping competitive price,
building name brand ” has always been the slogan of SIELINS.
Being located in Xi’an export processing zone, Sielins can enjoy
many tax beneficial policies from the government. Now, the new
factory has been put into production. To meet the increasing
demand of high quality products from market all over the world.
We will dedicated to producing the forth generation
semiconductor fuses of high voltage ,big currents and IGBT extra
fast speed AC & DC fuses by more advance technique. For more
information ,please contact us today.
General
manager：Keping
he
