Gear&Parts for Travellers · Free shipping over €199, bulky items excluded · Code AMERIGO22026 cannot be combined with free shipping

Antarion  |  SKU: 35_BPW140  |  Barcode: 3700282203966

Antarion DC/DC Converter 40A

Regular price €192,99
Tax included Shipping calculated at checkout.
Spedito in 24/48h · consegna in 48h


Pickup available at AmerigoStore Picking Point

Usually ready in 2-4 days

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Delivery and Shipping

You can find the delivery time for this product written above, under the price. Days are working days and are counted from the day of the order.

  • I ship with GLS or FedEx, always tracked: as soon as the parcel leaves, I'll email you the number so you can follow it.
  • In Italy, shipping is free over 199 €. Bulky items have a separate rate, which you'll see at checkout.
  • You can pay on delivery, in cash to the GLS courier.
  • You can also collect your order for free in Monza, at via Gabriele D'Annunzio 7: I'll message you when your order is ready.
  • I also ship to Switzerland and to several European Union countries: you'll see the cost at checkout.

Delivery times and costs in detail

Buy on AmerigoStore, buy in Italy from an Italian company.

Antarion DC/DC Converter 40A – Alternator Battery Charger for Motorhomes and Vans

The Antarion BPW140 DC/DC converter is the smart system for charging the leisure battery using the power from the vehicle's alternator. With a charging current of 40A and an efficiency of 90%, it is the ideal solution for motorhomes and vans equipped with Euro 6-compliant alternators, where traditional coupling relays are ineffective.

Why a DC/DC Converter for Euro 6

Euro 6 vehicles are fitted with electronically controlled alternators that reduce the output voltage to optimize fuel consumption. The DC/DC converter bypasses this limitation, ensuring efficient and complete charging of the leisure battery regardless of the alternator voltage.

Main features

  • Compatible with all types of batteries: Lead-acid, AGM, GEL, Lithium
  • Adjustable IUOU charging parameters via DIP switches on the front panel
  • Configurable charging voltages and parameters via DIP switches
  • Integrated short-circuit protection
  • 90% efficiency for efficient charging with minimal energy loss
  • Recommended for Euro 6 alternators

Technical specifications

Input voltage 8 – 16 V
Charging current 40 A
Minimum battery capacity 160 Ah (excluding lithium)
Efficiency 90%
Dimensions 260 x 175 x 70 mm
Weight 2.2 kg
Code BPW140

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