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DD Audio SPS100.4 Power Supply
SKU:  SPS100-4
EAN:  7181220870062

SPS100.4

SKU:  SPS100-4
EAN:  7181220870062

Technical Highlights

  • 1500W power handling, 100A output current at 16V, PWM tech.
  • Expandable to 400A, variable DC output 9V~16V, 4 units.
  • Dimensions 265x63x240 mm, four cooling fans, slim design.
  • More technical details
€399,00
€399,00 €399,00
5% discount with credit card
inkl. VAT , possibly plus shipping
Delivery
Jun 9, - Jun 14,
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SPS100.4 by DD Audio

The SPS100.4 Power Supply from DD Audio is an adjustable power provider with a variable DC output voltage of 9 to 16 volts. It can operate via a 230 V socket and handles systems up to 1500 watts. It utilizes PWM technology and features a mobile, slim design. The device delivers 100 amperes at 16 volts. By connecting up to four units, 400 amperes and 6000 watts can be achieved. It can be connected in series with batteries and automatically reduces the output current when the battery is full. Features include four cooling fans, a switch-mode power supply design, 50 mm² output terminals, a maximum current draw of 20 amperes, and dimensions of 265 x 63 x 240 mm.

Features
  • Power Supply
  • Variable DC output 9–16 volts
  • Output current 100 amperes
  • Connection of up to 4 units for 400 amperes output
  • Output power with 4 units 6000 watts
  • Total power up to 1500 watts
  • Four cooling fans
  • Switch-mode power supply
  • PWM technology
  • Operation via 230 V socket
  • Safe to connect in series with batteries
  • Automatic reduction of output current when battery is full
  • Mobile, slim design
Technical Data
  • Dimensions 265 x 63 x 240 mm
  • Maximum current draw 20 amperes
  • Output terminals 50 mm²
  • Connection note: First connect to the 12 V onboard network, then plug into the 230 V network and turn on

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DD Audio SPS100.4 Datasheet

Open datasheet

Frequently Asked Questions about SPS100.4

How much power does the Power Supply SPS100.4 from DD Audio deliver?

The SPS100.4 from DD Audio delivers a maximum output power of 100 Amperes at 16 Volts. This capability can be enhanced by connecting up to three additional devices, allowing for a total output power of 400 Amperes at 6000 Watts. This Power Supply enables car audio systems to operate via a standard 230V outlet, which is particularly convenient for use at test benches or mobile audio displays. A key aspect is also the use of modern PWM technology, which is more efficient and compact compared to traditional linear AC/DC power supplies.

What technologies does the SPS100.4 use?

The SPS100.4 Power Supply from DD Audio utilizes modern PWM technology (Pulse Width Modulation). This technology allows for the efficient and compact conversion of alternating current (AC) to direct current (DC), making the Power Supply particularly powerful and portable. PWM technology offers advantages over traditional linear power supplies, including reduced weight and higher efficiency. The Power Supply also features four built-in cooling fans, which ensure necessary temperature regulation during high power output. This combination of features makes the SPS100.4 an advanced solution in the field of mobile power supplies.

How can multiple SPS100.4 units be connected?

To increase power, up to four SPS100.4 units can be connected together. This parallel connection allows the total current capacity to be increased from 100 to 400 Amperes, while the maximum output power grows to an impressive 6000 Watts. This is particularly useful when larger car audio systems need to be powered or for mobile audio displays that require high power. It is important to ensure that polarity is observed when connecting and that the units are securely anchored to guarantee a stable and reliable power supply. Using multiple devices also requires appropriate installation regarding electrical safety.

What voltages can be set with the SPS100.4?

The SPS100.4 from DD Audio offers a variable DC output that can be adjusted within a range of 9V to 16V. This flexibility allows for adaptation to different requirements of the devices or systems being operated, such as specific voltage specifications from car audio components. This adjustable output is particularly relevant when multiple devices need to be operated simultaneously to ensure that each device receives the required voltage. The voltage adjustment is easily done through the Power Supply, significantly expanding the application possibilities of the SPS100.4.

What are the dimensions of the SPS100.4?

The dimensions of the SPS100.4 Power Supply from DD Audio are 265 mm in width, 63 mm in height, and 240 mm in depth. These relatively compact measurements make the device particularly interesting for tight installation situations, such as in vehicles or at mobile show displays. Despite its compact design, the Power Supply offers high performance, making it both a mobile and powerful solution for various application scenarios. Additionally, the design is intended to allow for relatively straightforward installation and commissioning.

What are the installation instructions for the SPS100.4?

When installing the SPS100.4 Power Supply from DD Audio, it is important to first establish the connection with the vehicle's 12V onboard network. After that, the connection to the 230V power grid is made. This sequence ensures that no voltage spikes can damage the connected devices when the Power Supply is turned on. Furthermore, the installation should take place in a well-ventilated area to effectively support the cooling fans. Using the 50mm² power output terminals guarantees a safe and reliable energy flow, essential for operating high-performance car audio systems.

What protection features does the SPS100.4 have against overload?

The SPS100.4 from DD Audio is equipped with intelligent control that automatically reduces the output current when the battery is full to prevent overload and overheating. This function protects both the Power Supply and the connected devices from damage due to excessive current. The four cooling fans play a central role by providing continuous cooling. The Power Supply also monitors the internal temperature and adjusts the fan speed to ensure optimal operating temperature. This significantly increases the reliability of the entire system.

For which applications is the SPS100.4 particularly suitable?

The SPS100.4 Power Supply from DD Audio is excellent for operating car audio systems directly from a standard 230V outlet. With its compact design and the ability to connect multiple units together, it is also ideal for test benches where high currents are required, or for mobile audio displays. The adjustable output voltage between 9V and 16V allows for adaptation to different device requirements, making the SPS100.4 versatile. Additionally, it is compatible with many electronic components that operate within this power range.

How does the SPS100.4 differ from conventional power supplies?

A key difference of the SPS100.4 from DD Audio compared to conventional linear power supplies lies in its use of PWM technology. This allows for a more compact design and higher efficiency, as it generates lower power losses, making the device lighter and more portable. Furthermore, the SPS100.4 offers a variable output voltage, making it more flexible for different voltage requirements. The ability to increase the device's power by connecting up to four units together is another advantage over traditional power supply concepts.

What is the maximum current draw of the SPS100.4?

The maximum current draw of the SPS100.4 Power Supply from DD Audio is 20 Amperes. This current draw is the result of the efficient use of PWM technology, which ensures high output power while maintaining moderate current draw. Thanks to this efficiency, the device can support powerful car audio systems without incurring unnecessarily high electricity costs. The design allows for use with a standard 230V household circuit breaker, making installation and use in private environments easier. Maximizing efficiency and energy savings is a central feature of the SPS100.4.

Manufacturer information / responsible person

Audio Import Group
Pekka Kinnunen
Palkkitie 10
84100 Ylivieska
Finland

Contact: info@audioimport.fi

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