Delayed Soft Starter Inrush current limiter Advanced

Innovative Delayed Soft Starter for Effective Transformer Inrush Current Limitation , Advanced Type

Shipping Starts from ₹59
MPN: Delayed Soft Starter Adv
Stock Status: 3 pcs
Delivery Status: 3-7 days
Qty Unit Price
1+ ₹425
5+ ₹400
10+ ₹380
25+ ₹355
Including Tax: ₹64.83


      Discover our groundbreaking solution in transformer technology - the Delayed Soft Starter, engineered to significantly mitigate inrush currents during transformer energization. Unlike traditional systems, our innovative design ensures a consistent power-on delay, enhancing efficiency and reliability, even in rapid power restoration scenarios. This technology is especially critical for amplifier systems, where precision and reliability define performance. Our advanced soft starter not only limits inrush current effectively but ensures a consistent power-on delay for every startup, setting a new standard in amplifier performance and protection.

Transformer Inrush Current: The Challenge

Transformers, vital for electrical power distribution, face a common challenge: inrush currents. These surges can exceed the transformer's rated current, leading to potential system instability, including protective device tripping, voltage drops, and mechanical stress. Traditional soft starters attempt to control these currents by gradually increasing supply voltage, yet often falter in maintaining consistent delay times after quick power interruptions.
Our Solution: Consistent Delay, Superior Protection.  For amplifier manufacturers, the quest for uncompromised sound quality and system reliability is ongoing. The inrush current that occurs during the energization of transformers can pose significant challenges, including potential damage to sensitive components, noise disturbances such as speaker pop up boom sound, and overall system instability. Our Delayed Soft Starter offers a robust solution to these issues, bringing several key benefits to amplifier systems:

Our advanced Delayed Soft Starter revolutionizes inrush current control by ensuring a constant turn-on delay with every power-up. This innovation addresses a critical flaw in existing technologies - the inability to maintain effective delay times following swift power restorations, due to the precharged state of capacitors.

Key Features:

  •     Constant Power-On Delay: 

       Guarantees the same power-on delay for each power restoration, overcoming the limitations of capacitor precharge in conventional designs.

  • Sophisticated Control Strategy:

       Tailored control parameters optimize the balance between minimizing inrush currents and smooth transformer energization.

  •     Enhanced System Reliability: 

Reduces the risk of protective device tripping, mitigates voltage drops, and improves overall power quality.

  • Extended Transformer Lifespan: 

By limiting mechanical stress, our soft starter contributes to a longer operational life for transformers.

Key Applications in Amplifier Systems

Our Delayed Soft Starter is ideally suited for a range of applications within the amplifier industry, from professional audio equipment to high-fidelity home audio systems. By integrating our technology, amplifier manufacturers can achieve:

  • Superior Audio Performance: 

Ensuring that the initial power surge does not affect the sound quality, allowing for a pure and uninterrupted audio experience.

  • Robust Design Flexibility: 

Manufacturers can design systems without the need for oversized protective components, streamlining design and reducing costs.

  •   Operational Efficiency:

 Our soft starter contributes to energy efficiency by optimizing power use during startup, appealing to eco-conscious consumers.

Applications and Benefits

Ideal for environments where transformers are frequently powered on and off, such as renewable energy installations and testing facilities, our Delayed Soft Starter is a game-changer. It not only ensures operational reliability and enhances power quality but also supports the longevity of your transformer investments.

Embrace the future of transformer energization with our Delayed Soft Starter. By addressing the challenges of traditional inrush current limitation methods and ensuring consistent power-on delays, our solution stands as a beacon of innovation and efficiency in electrical power management. Discover how our advanced technology can transform your operations.

Technical Data

Input Voltage 230V 50Hz (option to change for other ratings also)
Relay rating 30A/7A models
Startup delay 2sec default, ( can be configurable to any value, by changing the timing capacitor)
Country of Origin India

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