ELSP Current-Limiting Backup Fuse is used in series with low
current primary protection devices such as a Bay-O-Net fuse or
MagneX Interrupter. The ELSP fuse is designed for use in
transformer oil, Envirotemp™ FR3™ fluid, or an approved equivalent.
The fuse's highly efficient current-limiting section minimizes the
effects of high fault current stresses on equipment and the
distribution system. Its minimum interrupting rating is coordinated
with that of a low current interrupter to avoid undesirable low
current operation; yet its maximum interrupting rating will clear
the highest fault currents likely to occur. Higher continuous
current ratings can be achieved by connecting two fuses in
parallel.
8.3kv CBUC08030C100, CBUC08030C100M, CBUC08040C100, CBUC08040C100M,
CBUC08050C100, CBUC08050C100M, CBUC08065C100, CBUC08065C100M,
CBUC08080C100, CBUC08080C100M, CBUC08100C100, CBUC08100C100M,
CBUC08125C100, CBUC08125C100M, CBUC08150D100, CBUC08150D100M,
CBUC08165D100, CBUC08180D100, CBUC08180D100M, CBUC08250D100,
CBUC08250D100M, CBUC09030C100, CBUC09030C100M, CBUC09040C100,
CBUC09040C100M, CBUC09050C100, CBUC09050C100M, CBUC09065C100,
CBUC09065C100M, 15kv, CBUC15030C100, CBUC15030C100M, CBUC15040C100, CBUC15040C100M,
3CBUC15050C100, CBUC15050C100M, CBUC15065C100, CBUC15065C100M,
CBUC15080C100, CBUC15080C100M, CBUC15100C100, CBUC15100C100M,
CBUC15125C100, CBUC15125C100M, CBUC15150D100, CBUC15150D100M,
CBUC15165C10, CBUC15165D100, CBUC15180D100, CBUC15180D100M, 17.5kv CBUC17030C100, CBUC17030C100M, CBUC17040C100, CBUC17040C100M,
CBUC17050C100, CBUC17050C100M, CBUC17065C100, CBUC17065C100M, 23kv CBUC23030C100, CBUC23030C100M, CBUC23040C100, CBUC23040C100M,
CBUC23050C100, CBUC23050C100M, CBUC23065C100, CBUC23065C100M,
CBUC23080C100, CBUC23080C100M, CBUC23100C100, CBUC23100C100M,
CBUC23125D100, CBUC23150D100, CBUC23165D100, 38kv CBUC38050D100, CBUC38065D100, CBUC38080D100, CBUC38100D100,
CBUC38120D100, CBUC38140D100 |
Fusing For Three-Phase Single Voltage Transformers |
High Voltage Rating | Transformer kVA | Assumed Impedance % | 38 kV Bay-O-Net Fuse (Cooper Power series) | 38 kV Back Up Current-Limiting Fuse (Cooper Power series ELSP) |
34,500Δ | 150 | 2 | 4000380C06CB | CBUC38050D100 |
225 | 3 | 4000380C06CB | CBUC38050D100 |
300 | 3.50 | 4000380C06CB | CBUC38050D100 |
500 | 4.00 | 4000380C08CB | CBUC38050D100 |
750 | 5.75 | 4000380C10CB | CBUC38065D100 |
1000 | 5.75 | 4000380C10CB | CBUC38065D100 |
1100 | 5.75 | 4000380C11CB | CBUC38080D100 |
1250 | 5.75 | 4000380C11CB | CBUC38080D100 |
1500 | 5.75 | 4000380C12CB | CBUC38100D100 |
1750 | 5.75 | 4000380C12CB | CBUC38100D100 |
1850 | 5.75 | 4000380C12CB | CBUC38100D100 |
2000 | 5.75 | 4000380C12CB | CBUC38100D100 |
2250 | 5.75 | 4000380C14CB | CBUC38140D100 |
2500 | 5.75 | 4000380C14CB | CBUC38140D100 |
2850 | 5.75 | 4000380C14CB | CBUC38140D100 |
3000 | 5.75 | 4000380C14CB | CBUC38140D100 |
3200 | 5.75 | 4000380C14CB | CBUC38140D100 |
With the broadest array of transformer components for ANSI/IEEE
design type equipment, we supply transformer and switchgear OEM's
with the reliable products needed to service their component
requirements. Tap changer, series multiple, loadbreak and
sectionalizing switches, as well as apparatus bushings are examples
of the numerous products available from the industry's largest
supplier of transformer components.
Components & Protective Equipment:
Fault Indicators
Fusing Equipment
Expulsion Links
Bay-O-Net
NX Current Limiting
X-limiter Current Limiting
NX Companion Back-up C
ELF Current-Limiting
Tandem ELF
L Bay-O-Net
ELSG Fuse
Encapsulated Fuse
Magnex Interrupter
Transformer Components
Secondary Bushings
Bushing Wells
Integral Loadbreak Bushing
600A Bushings
Arrester Disconnect
Tap Changer
Sectionalizing Switch
Two positions/Four positions/Three positions Loadbreak Switch
Series - Multiple Switch
COMPANY PROFILE:Xi 'an Wuhuan Special Fuse Co., Ltd. is a high-technology
manufacturer company established by Wuhuan Electric Group in Xi
'an, Shaanxi Province, China's high voltage electric production
base in 2000. It Mainly engaged in the development, design,
manufacture, sales and service of fuses and other high voltage
appliances. The main products of the company are high-voltage
current limiting fuses, which are used in indoor 50HZ/60HZ power
systems with rated voltage of 3.6-40.5KV. As American power
transformer, Europe type power transformer, high voltage motor,
voltage transformer, power capacitors and other electric equipment
overload and short circuit protection, and in other appliances such
as: load switch, vacuum contactor etc, protection circuit and
complete sets of electrical equipment from damage by excessive
overload current and short circuit current. The company has
high-quality technical personnel, professional fuse manufacturing
and testing equipment and advanced modern enterprise management
concept, its product categories, production scale and sales revenue
are growing at a high speed. Wuhuan Company implements ISO9001:2000
quality system standard, uses MCAD development and design, with the
help of Intuitive ERP and advanced testing equipment to ensure the
reliability of production and high quality products. All the
products have passed the type test of the national high voltage
electrical apparatus quality supervison and inspection center ,and
are in line with the national GB/T15166.2 standard and IEC60282
standard of the International Electrotechnical Commission.
New products:
SDLDJ and SFLDJ & SDMDJ full-range protection high-voltage
current limiting fuses developed by our company are mainly used for
overload and short-circuit protection of domestic power generation
transformers. This series of products complete specifications,
rated current up to 100A, products have passed the national high
voltage electrical quality supervision and inspection center type
test.
Quality standards of the company:
We fully implement GB/T15166.2 and IEC60282(International
Electrotechnical Commission) technical standards, product quality
in line with the British BS standard, German DIN standard. Rigorous
design, advanced technology, timely service, the company's quality
system for the implementation of the quality policy to provide a
full guarantee.
Our products:
1.High voltage fuse for overload protection of oil-immersed
transformer
2.High voltage current limiting fuse for backup protection of
oil-immersed transformer
3.High voltage current limiting fuse for power transformer
protection
4.High voltage current limiting fuses for protection of 40.5kv
transformer
5.High voltage current limiting fuse for full range protection of
power transformer
6.High voltage current limiting fuse for protection of high voltage
motor
7.High voltage current limiting fuse for vacuum contactor fuse
(F-C) combination appliance
8.High voltage current limiting fuse for protection of voltage
transformer
9.High voltage current limiting fuse for power capacitor protection
10.XRNT-15.5Q Full-range high-voltage current limiting fuse for
transformer protection (integral)
11.Full range high voltage current limiting fuse for XRNT-40.5Q
transformer protection (integral)
please feel free to contact us if you need any kind of fuse .1.Are you manufacture?
We are a professional factory with more than 20 years of
experience,Our projects supplied to Airprot/Subway/Railway/power
station.
2.What is your technical advantages?
Our engineers worked in the power distribution industry field for
20~30 years.In particular, in non-standard customization of
electric field, High altitude, non-standard voltage frequency
field.
3.What is your price advantages?
we have 5 branch factorier for electric components,all raw
materials are one stop shopping,so we can save the value for you!
4.How about your quality advantage?
We are 100% guarantee the quality for 3 years.
5.How about your delivery time?
The delivery time with 2-10 working days after get your deposit.Our
factory is located in
Xi'an , Shannxi . In terms of quality and strength, we are both
ahead of the market .6.We can accept payment way:
TT/LC/DP /STS ORDER