Magic

Mastervolt

Magic

81300400

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RM3,668.00

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The Magic models can regulate the voltage both up and down to ensure an optimal voltage stabilisation, even when the battery voltage fluctuates due to heavy loads. The galvanic isolation between input and output prevents disruptions to, for instance, communication equipment.

Input Voltage 12V 24V

Output Voltage 12V 24V

Output Current 20A 10A

227 x 154 x 81 mm; 8.9 x 6.1 x 3.2 inch

Professional use.
Converter and 3-step battery charger.
Parallel switchable.
Adjustable and programmable output voltage.
Voltage stabilisation for a longer lifespan of halogen lights, etc.
Dimmer function for Mac & Magic models.

The isolated Magic models provide galvanic isolation between input and output circuits.
Features:

Extra touch-proof.
Interference suppression for sensitive equipment.
Available with negative or positive grounding.

Programmable via desktop or laptop or PC

Remote control the Magic via your laptop or PC or configure your personal preferences. The device has a communication port and easy installation with a PC-Link and MasterAdjust software.

Energy-saving dimmer function

Many standard light dimmers convert part of the energy to heat and also lose unnecessary energy. The Magic converters regulate the power supply efficiently and without excessive heat build-up, for optimal safety (multiple converters can be used for multiple lamps).

Parallel operation

Lots of consumers on board?
The parallel configuration of several units will provide you over 100 amperes. Advanced high-frequency technology with modern microprocessors ensures minimum power loss when switching from 24 to 12 V and vice versa.

For the toughest tasks

The Magic DC-DC converters are designed for the toughest conditions for professional, semi-professional and recreational purposes. Even under the most extreme conditions, these DC-DC converters operate faultlessly, giving you round-the-clock output when necessary. The sustainability and technologies that underpin the Mastervolt concept have long been proven in practice. With an MTBF of 280,000 hours at full capacity and 24/7 use, the DC-DC converters are ideal for the toughest tasks and any situation that requires a reliable power supply.

Magic as power supply

The Magic models can be fully used as a stabilised power supply: From 12 to 24 V, from 24 to 12 V or from 24 to 24 V. Inputs and outputs are galvanically isolated.

Solid Connections

Galvanized brass connection block with screw terminal or chrome-plated fast-on for DC in/out for the Mac/Magic models.

3-Step battery charger

Connected to the 12 or 24 V service battery, the Mac/Magic series can also be used as an advanced 3-step battery charger for Gel, AGM, flooded or Lithium Ion batteries.

General specifications

Output voltage: 10-15 V
Nominal output voltage (adjustable with MasterAdjust): 13.6 V
Output voltage dimmer (adjustable with MasterAdjust): 4-13 V
Output voltage stabilisation: 2 % at extremes of temperatures, load and input
Output voltage ripple (peak peak): max. 1 %
Max. output power: 300 W
Nominal output power: 300 W
Max. output current: 20 A
Output charge current (3-step mode): 16 A
Nominal input voltage: 24 V
Input voltage range: 19-32 V
Input voltage range (3-step charge mode): 26-32 V
Lower input set point (adjustable with MasterAdjust): 20 V
Delay lower input set point (adjustable with MasterAdjust): 30 sec.
Galvanic isolation: yes
Voltage limited: yes
Efficiency: > 90 % (at nom. input voltage, full load); peak 92
Parallel configuration: yes
Dimmer function: yes, by external momentary switch via fast-on connection, to be activated by DIP switch setting
Alarm contact: no
Dimensions, hxwxd: 227 x 154 x 81 mm; 8.9 x 6.1 x 3.2 inch
Weight: 1.8 kg; 4.0 lb
Compliance: CE

Technical specifications

Battery types: flooded, Gel, AGM, spiral, Lithium Ion, traction, user defined
3-Step charge option: yes (DIP switch settings)
DC consumption: < 115 mA
Connections: screw terminals (max. wire size 16 mm² / AWG5)
Temperature range (ambient temp.): -25 °C to 60 °C, derating > 40
Cooling: maintenance free vario fans
Protection degree: IP21
Protections: against over load & over temperature
MasterBus compatible: yes, in combination with a MasterBus Serial Interface

User manual DC/DC-converter MAGIC 24/12-20, 12/24-10, 24/12-20, 24/24-20

Free shipping on orders over RM300 (West Malaysia only)
Delivery time: West Malaysia 2–5 business days · East Malaysia 3–10 business days · Singapore 5–14 business days
Processing time: Orders are processed Mon–Fri (excl. public holidays); allow 1–2 business days before dispatch
We ship to: All states in Malaysia and Singapore (international shipping not yet available)
Store pickup available at our Klang showroom — you'll be notified by email/SMS when your order is ready
Pre-order items typically take 4–6 weeks depending on supplier and customs timelines
Tracking: A tracking number is sent via email/SMS once your order ships

For full details, please refer to our Shipping Policy.

Report within 48 hours of receiving your order if the item is damaged, defective, or incorrect
Eligible returns: Item must be unused, in original packaging, with photo/video evidence provided
Not eligible: Pre-order items, misuse/negligence damage, and clearance/sale items (unless defective)
Refunds: Issued as store credit by default (or original payment method); processed in 7–14 business days after inspection
Exchanges: Available for defective or incorrect items, subject to stock availability
Return shipping is the customer's responsibility — use a trackable courier
To start a return, contact us with your order number and photos: info@boatyardmalaysia.com / +60 19-201 8832

For full details, please refer to our Return & Refund Policy.

Disclaimer: The image colors, dimensions, and visual details may vary slightly due to screen settings or manufacturer updates.