Elcon 500W IP67 Sealed DC-DC Converter

Elcon 500W IP67 Sealed DC-DC Converter – 12V Power for EV Systems

Compact. Rugged. Dependable 12V Output for Any EV Build.

The Elcon 500W IP67 Sealed DC-DC Converter is a highly efficient, weather-sealed power converter engineered to deliver stable 12V output from your EV’s high-voltage traction battery. With a robust IP67-rated enclosure, compact form factor, and automotive-grade reliability, this converter is ideal for EV conversions, off-road electric vehicles, motorcycles, utility carts, and marine applications.

Providing up to 500 watts of regulated power, this unit efficiently steps down your main pack voltage (typically 48–120V) to power essential 12V systems like lights, ECUs, contactors, accessories, and battery management systems—eliminating the need for a traditional 12V lead-acid battery or external charger.

⚙️ Key Features:

• Sealed & Weatherproof: IP67-rated aluminum housing for dust, water, and vibration resistance

• High-Efficiency Output: Regulated 12V DC power (13.8V nominal) with up to 500W output

• Wide Input Voltage Range: Compatible with EV systems from 48V to 120V DC

• Compact Design: Lightweight and easy to mount in tight spaces

• Built-in Protections: Overcurrent, short-circuit, over-temp, and under-voltage protection

• Quiet, Fanless Operation: Passive convection cooling for long service life

• Plug-and-Play Wiring Harness: Fast integration with 12V loads and main pack

🔧 Technical Specifications:

• Output Power: 500W continuous

• Output Voltage: 13.8V DC regulated

• Max Output Current: ~36A

• Input Voltage Range: 48V – 120V DC (model specific)

• Efficiency: ≥ 90% at typical load

• Ingress Protection: IP67 (sealed, waterproof)

• Cooling Method: Passive, no moving parts

• Dimensions: ~165mm x 120mm x 55mm

• Weight: ~1.2 kg

• Wiring: Pigtail leads or optional sealed connector (model dependent)

• Mounting: 4-hole base plate for secure installation

🛠️ Ideal For:

• EV Conversions (Cars, Bikes, ATVs, Boats)

• Off-Road & Utility EVs (Golf Carts, UTVs, AgTech)

• Electric Motorcycles & Lightweight Builds

• Marine EV Systems & Custom Solar EV Projects

• Redundant 12V Power in Commercial or Fleet EVs

✅ Why Choose the Elcon 500W DC-DC Converter from EVSource?

At EVSource.com, we stock only trusted OEM-grade DC-DC converters like this unit from Elcon, built for long-term, safe operation in EV environments. This compact converter provides reliable auxiliary power without sacrificing space or performance, making it a go-to choice for builders who demand both ruggedness and simplicity.

We also offer tech support, wiring diagrams, and integration guidance to help you seamlessly connect it to your Orion BMS, relays, fuses, and accessories.

🔌 Recommended Add-Ons:

• Inline Fuse Block or Breaker (40A 12V)

• Waterproof Connectors & Crimp Kits

• Wiring Harness Kit for Input/Output Lines

• Secondary DC-DC Relay Trigger Circuit

• Orion BMS Auxiliary Power Monitoring Setup

⚡ Small Footprint. Big Power.

The Elcon 500W IP67 DC-DC Converter brings robust, regulated 12V power to any EV system—sealed tight, built tough, and ready for the road, track, or trail.

Models available:

FDC-LV-13V8-AL (30~100VDC input, 13.8V 50A output)

FDC-MV-13V8-AL (64~133VDC input, 13.8V 50A output)

Specifications (Model - FDC-MV-13V8-AL, positive HV enable):

INPUT
Input voltage range: 64~133VDC
Frequency: Direct-current
Effectiveness: ≥90% 500W
Input reverse polarity protection: No
Input Overvoltage Protection: 133V
Input Undervoltage Protection: 64V
Input fuse: When you use need to input by adding a fuse
Applicable Battery System: 80~96V Battery System
Static Power: load current is less than0.3Acontinued10Minutes into power-saving mode; Standby Power ≤0.5W

OUTPUT
Output Method: Constant/ Constant
Output Current: Maximum50A
Constant Current Accuracy: ±4%
Constant Output Voltage: 13.8V
Constant Accuracy: ±1%
P-p ripple voltage: 200mV

Overvoltage Protection

Output＞16.0V Overvoltage Relay，Abnormalities disappear from the new starting power to resume normal work