
Elcon
Elcon 1500W IP67 Sealed DC-DC Converter
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Description:
Elcon 1500W IP67 Sealed DC-DC Converter – Rugged Power for Demanding EV Systems
Reliable 12V Power. Waterproof Design. Built for the Road Ahead.
The Elcon 1500W IP67 Sealed DC-DC Converter delivers consistent, high-efficiency DC-to-DC voltage conversion from high-voltage EV battery packs to 12V accessory power. Designed for harsh environments and vehicle-grade reliability, this converter ensures your lights, pumps, controllers, and BMS systems stay powered—no matter the terrain or weather.
Whether you’re outfitting an EV conversion, off-road rig, marine EV, or industrial electric platform, this sealed 1500W unit from Elcon / TC Charger provides robust auxiliary power with rock-solid IP67 protection.
⚡ Key Features:
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Power Output: 1500W continuous, 12VDC output
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Input Voltage Ranges Available:
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48–65V
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72–108V
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108–180V
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200–420V
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Output Voltage: 13.8V nominal (adjustable upon request)
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Output Current: ~110A max @ 13.8V
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IP67 Rated – Fully sealed, water and dust-proof for rugged installs
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High Conversion Efficiency: Up to 93%
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Compact Form Factor: Easy to mount in tight spaces
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Built-In Protections:
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Input under/over-voltage
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Over-current
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Short circuit
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Over-temperature shutdown & recovery
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🔩 Technical Specifications:
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Cooling: Passive aluminum heat sink (optional external cooling supported)
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Operating Temperature Range: –40°C to +85°C
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Dimensions: Approx. 9.4" × 7.0" × 3.3"
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Weight: ~6.5 lbs (2.9 kg)
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Isolation: Fully isolated input/output for system protection
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Wiring: Bare leads for easy integration or optional pre-wired harness kits
🛠️ Ideal Applications:
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EV Conversions (Cars, Vans, Bikes, and Boats)
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Electric Utility Vehicles & Off-Highway Equipment
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Recreational EVs (Campers, ATVs, Marine EVs)
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Mobile Power Platforms & Robotics
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ESS and Stationary Power Support
✅ Why Choose the Elcon 1500W DC-DC from EVSource?
At EVSource.com, we offer factory-direct Elcon converters that are fully tested, IP67 certified, and available in multiple voltage input ranges to fit your custom EV project. Backed by our in-house engineering support, we help you integrate DC-DC converters that just work—and keep working.
🧰 Available Options & Accessories:
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Multiple Input Voltage Versions (48V, 72V, 108V, 144V, 300V, etc.)
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Pre-Crimped Wiring Kits – Save install time with plug-and-play connectors
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Mounting Brackets – Vibration-resistant options for secure installation
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Dual Output Kits – Power your 12V rail and charge auxiliary batteries
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System Design Support – For multi-voltage or redundant DC-DC configurations
🔋 Build Smarter EV Systems with the Power to Match.
With sealed durability, automotive-grade reliability, and 1500 watts of regulated power, the Elcon IP67 DC-DC Converter is the gold standard for EV auxiliary power.
Input Specifications:
Input Specifications | Input Voltage | Input Current | Input Maximum | Input V | Minimum Voltage | Maximum Voltage | Start time |
Model TDC-320-12 | DC320V | 5A | ≤9A | 220-450V | 215V±5V | 455V±5V | ≈0.9S @ VIN=320V |
Model TDC-540-12 | DC540V | 2A | ≤3A | 420-650V | 400V±5V | 660V±10V | ≈0.6S @ VIN=540V |
Input Specifications | Model TDC-320-12 | Model TDC-540-12 |
Output V: | 13.8V±1% | 13.8V±1% |
Current: | 110A | 70A |
Peak: | 135A-140A | 70A-75A |
Power: | 1500W | 1000W |
Peak W: | 1800W 6 minutes | 1000W |
Efficiency: | ≥95% | ≥95% |
Transient: | ≤50ms | ≤50ms |
Voltage Reg: | 1% | 1% |
Load Reg: | 1% | 1% |
Accuracy: |
≤1% |
≤1% |
Steady Flow: |
≤2% |
≤2% |
0 Leakage: |
≤5mA |
≤5mA |
0 Ripple: |
≤276mV @ 12V ≤552mV @ 24V |
≤276mV @ 12V ≤552mV @ 24V |
Over V Prot: |
15-16V @ 12V 29-30V @ 24V |
15-16V @ 12V 29-30V @ 24V |