Developments
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IGBT-based solid-state DC breaker
As a system engineer or system integrator we can imagine that you might have questions about our solid-state DC breaker technology. In this article we emphasize the most important features and answer the most frequently asked questions.
Danotherm high power resistors: quality and excellent lifetime
Our high power resistors are used in connection with power electronics equipment and frequency converters for motor control. Danotherm specializes in power resistors for maritime and hybrid bus and truck applications.
Short circuit test, 3kA solid-state DC breaker switch
Please check out our short circuit test of the 3kA DC breaker switch under full load conditions at the high-voltage test lab of Astrol Electronic AG in Switzerland.
How we contribute to safe, future-proof and efficient onboard DC power systems?
We present the advantages and necessity of our Astrol DC breakers when it comes to protecting and supporting future-proof onboard DC power systems.
Anysolar high efficiency solar cells for handheld or remote applications
Anysolar's high efficiency, ruggadized monocrystalline solar cells are extremely suitable for application in high demanding environments.
Ultra-fast solid-state breakers for interconnection of DC and AC systems
In this case study we describe how solid-state breakers are the solution to fault protection of modern haevy marine electrical power systems.
DC breaker receives CCS marine type approval
Our series of DC breakers has received the marine product type approval from the China Classification Society (CCS). TWith the CCS type approval, we cover an important part of the market since China is by far the biggest ship-producing country.
KWx acquired bij Astrol Electronic AG
Read the press release about the acquisition of KWx by Astrol Electronic AG. We will strengthen our position as a power electronics solution provider and distributor of A brands.
Energy storage for powerful, dynamic charging and discharging systems
The advantages of Eatons maintenance-free supercapacitors: they can be applied as the sole energy storage system or in combination with batteries to optimize costs and lifetime.
3kA 1,5 kV DC breaker receives DNV type approval
Astrolkwx announces that the Astrol 3 kA solid-state DC breaker switch has received the official DNV marine product type approval.
Read our blogs
Blocking diodes, key elements in the power supply
Aniket explains the importance of using blocking diodes in charging applications to prevent reverse current flow.
Heatsinks: key parts of (power) electronics’ thermal household
When designing a system the designing engineer mainly focusses on choosing the right semiconductors and control electronics. However the thermal household of the system including the proper heatsink is at least equally important.
The road towards a sustainable railway industry
Reducing environmental pollution is one of the biggest challenges. In this blog Aniket speaks about the evolution of power electronics in railway applications.
DC circuit breakers for traction applications
High-speed DC circuit breakers are critical elements in the railway infrastructure. With the ever-changing traction market, a fit for future circuit breaker needs to be developed that can ensure system safety.
Read about our succes stories
A design with focus on zero emission
To protect the onboard DC grid of passenger ferry Svelvik in the most reliable and efficient way, the Turkish system integrator Elkon used the 500 Ampere 1 kV Astrol solid-state DC breaker switch.
KWx and Bakker Sliedrecht aboard technologically advanced vessels
For the last 15 years, KWx has supplied system integrator Bakker Sliedrecht with products and solutions for electrical installations aboard some of the world’s most technologically advanced offshore and dredging vessels.
KWx supports Strukton Power on its first Indian journey
Astrolkwx supplies key components of the auxiliary and traction converter systems for 115 locomotives for the Indian Railways.
KWx and Eekels
Astrolkwx has been a partner and supplier of power electronics components for Eekels for numerous projects in the fields of marine and offshore.
PRE and KWx at the forefront of electrical vehicle charging
Astrolkwx involved as partner and supplier from the initial development stage of the PRE 10kW EV charger modules.
