Brogen On-Board Charger BG-OBC 2-in-1 Series (OBC+DCDC)

Brogen On-Board Charger BG-OBC 2-in-1 Series (OBC+DCDC) - Image 2

Brogen On-Board Charger BG-OBC 2-in-1 Series (OBC+DCDC)

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OBC output 3.3–6.6 kW; DCDC output 1.5–2.5 kW (9–16 Vdc) for 12 V vehicle supply
DCDC continuous output current up to 180 A — supports high-demand auxiliary loads
AECQ automotive-grade component certification available; QC/T895-2011 & GB/T24347-2009 certified variants
Real-time voltage and current setting via CAN bus; BMS and VCU status feedback
Water cooling, IP67; weight 5.5–9.5 kg

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SKU BG-AUX-OBC2IN1 Categories Auxiliary System, On-Board Charger Tags AECQ, CAN, integrated charger, IP67, OBC DCDC 2-in-1, water cooling BrandBrogen

Description
Information

The BROGEN 2-in-1 Series integrates an onboard charger (OBC) and DC-DC converter into a single compact, liquid-cooled housing, reducing system complexity, installation space, and overall vehicle weight. Designed for a wide range of electric vehicle applications, the integrated architecture simplifies power management while improving system efficiency and reliability.

The OBC delivers 3.3–6.6 kW charging power with a 200–450 Vdc output range, while the DC-DC converter provides 1.5–2.5 kW output and continuous current capability up to 180 A to support vehicle auxiliary systems. Featuring CAN communication for seamless integration with BMS and VCU systems, the series enables real-time monitoring and parameter configuration.

With IP67 protection, a lightweight design of 5.5–9.5 kg, an operating temperature range of −40°C to +85°C, and optional AECQ-certified automotive-grade components, the BROGEN 2-in-1 Series delivers a compact and reliable power conversion solution for modern electric mobility platforms.

Additional information

OBC Input Voltage	176–265 Vac
OBC Max Input Current	16–32 A
OBC Max Output Power	3.3–6.6 kW
OBC Output Voltage Range	200–450 Vdc
DCDC Input Voltage	220–465 Vdc
DCDC Max Output Power	1.5–2.5 kW
DCDC Output Voltage Range	9–16 Vdc
DCDC Max Output Current	108–180 A
Overall Efficiency	up to 94%
Cooling Method	Water Cooling
Ambient Temperature	−40°C ~ +85°C
Protection Level	IP67
Weight (kg)	5.5–9.5
Dimensions (L×W×H)	189×281×121 mm ~ 313.5×266×134 mm
Protective Functions	Over-voltage, under-voltage, over-current, short-circuit, over-temperature, communication fault