A vacuum capacitor (VC)
uses vacuum as dielectric instead of air or other insulating materials. The
vacuum dielectric allows a higher voltage rating that an air dielectric. There
are two types of vacuum capacitors namely, fixed vacuum capacitors and variable
vacuum capacitors. Vacuum capacitors are used for manufacturing of
semiconductors, flat panel displays (FPDs), and solar panels. They are also
used in equipment such as high-powered broadcast transmitters, amateur radio RF
amplifiers, and large antenna tuners.
The global vacuum
capacitor market size is expected to grow from USD XX million in 2022 to
USD XX million by 2027, at a CAGR of XX%. The increasing adoption of renewable
energy sources and rising demand for semiconductors in electric and hybrid
vehicles are the major factors fueling the growth of vacuum capacitor market.
Drivers: Increasing
demand for semiconductor fabrication facilities
In recent years, the
growing demand for semiconductors has led front-end semiconductor fabrication
facilities, or fabs, to run above 80% capacity utilization, with some fabs
running as high as 90-100%. However, as semiconductors are extremely
complicated to fabricate, increasing the semiconductor capacity utilization
takes time. The semiconductor industry is significantly increasing fab capacity
utilization to meet the increased demand during the current global chip
shortage. According to the World Fab Forecast published in June 2021 by SEMI,
semiconductor manufacturers started the construction of 19 new high volume fabs
in 2021, and the construction of another 10 fabs is anticipated in 2022. The
growth in the number of fabs is mainly to meet the accelerating demand for
chips across various markets, including communications, computing, healthcare,
online services, and automotive. This expected to boost the vacuum capacitor
market.
Growing adoption of
AI-based elderly care robots across the globe
Solar and wind are among
the widely adopted renewable energy sources for electricity generation as they
are naturally replenished, do not exhaust, and do not have an adverse impact on
the environment and climate. Many governments worldwide are implementing
renewable energy as their region's primary energy source. For instance, the US
government offers some states financial incentives such as grants, loans,
rebates, and tax credits to encourage renewable energy development. According
to the US Department of Energy (DOE), renewable energy sources accounted for
20% of the total electrical output of the US in 2021, while wind and solar
contributed 9.2% and 2.8%, respectively. In 2022, solar and wind are expected
to add more than 60% of the utility scale generating capacity to the US power
grid. In addition, in 2021, the US Energy Information Administration (EIA)
projects that the share of renewables in the US electricity generation mix will
increase from 21% in 2020 to 42% in 2050. Solar electric generation is expected
to surpass wind energy by 2040 as the largest source of renewable generation in
the US. This is expected to drive the vacuum capacitor market during the
forecast period.
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Challenges: Availability
of cheap and inferior quality products
The largest market for
vacuum capacitors is the Asia Pacific market, where many developing nations
will install many vacuum capacitors in the coming time. In these developing
nations, the preference is given to price quality. Major countries such as Bangladesh,
Bhutan, Sri Lanka, and India lay special focus on the pricing of electrical
products. With a fall in the pricing the quality of the product also drops
significantly. Local manufacturers in this region pose challenges to global
manufacturers. These gray market players have advantages over big players in
terms of price competitiveness and local supply network, which is difficult for
leading players to achieve. The gray market, thus, acts as a challenge for the
vacuum capacitor market.
Key players in the
market
Comet Group
(Switzerland), ABB (Switzerland) Cixi
AnXon Electronic (China), CG Global (India), High Hope Int'l INC.(China),
Kunshan GuoLi Electronic Technology Co., Ltd. (China), Kintronic Laboratories,
Inc. (US), LS ELECTRIC Co., Ltd. (China), LBA Group (US), Meidensha Corporation
(Japan), and Ross Engineering Corp. (US)
are few key players in the vacuum capacitor market globally.
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