Victron BCD 402 2 Batteries 40A ARGO Diode Battery Combiner - BCD000402000

SKU: CN VIBCD000402000

€ 43,76

1-2 weeks delivery time

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The Victron BCD 402 is a 2-battery diode-based battery combiner designed for mission-critical DC systems. Rated for up to 40 A, it ensures uninterrupted power delivery by allowing two power sources to supply a single load in parallel. Utilizing Schottky diodes for minimal voltage drop (0.3–0.45 V), this unit is ideal for engine controls, navigation systems, and other essential electronics. It supports both 12V and 24V systems and features M6 bolt terminals in a 60 x 120 x 75 mm housing.

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Victron Energy BCD 402 Diode Battery Combiner, 2 Batteries, 40A, 12/24V

The Victron BCD 402 Battery Combiner is designed to deliver uninterrupted power to sensitive and mission-critical systems by connecting two independent DC power sources in parallel. Should one battery or power source fail, the other will continue to supply power through high-efficiency Schottky diodes. This architecture is essential for electronic engine control systems, emergency lighting, and navigation electronics in marine and industrial environments.

Parameter	Specification
Model	BCD 402
Number of Battery Inputs	2
Nominal Battery Voltage	12V / 24V
Maximum Continuous Current	40 A
Voltage Drop	~0.3 V (low load), ~0.45 V (full load)
Connection Type	M6 Bolts
Dimensions (H x W x D)	60 x 120 x 75 mm
Weight	0.8 kg (1.8 lbs)

Key Features:

Ensures continuous power to mission-critical systems using two parallel battery sources.
Schottky diode technology minimizes voltage drop and heat generation.
Supports both 12V and 24V DC systems without configuration changes.
Compact and lightweight for easy installation in control panels or enclosures.
Warning: hot surface — must be mounted on non-flammable surfaces.