1.5KW on board charger
1.5kW Fully Sealed On-Board Charger (OBC) | IP67 Waterproof | High-Efficiency Power Solution
Our 1.5kW Fully Sealed On-Board Charger is an automotive-grade power conversion solution engineered for electric motorcycles, utility vehicles, and industrial mobile platforms. Designed with a focus on ruggedness and efficiency, this unit features a fully sealed unibody construction to withstand the most demanding environmental conditions while delivering reliable charging performance.
Key Product Highlights
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Industrial-Grade Protection: Rated at IP67, providing complete protection against dust ingress and high-pressure water jets.
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High Conversion Efficiency: Utilizes advanced soft-switching technology to achieve an overall efficiency of ≥ 93.0%.
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Grid-Friendly Operation: Built-in Active Power Factor Correction (APFC) ensures a power factor of ≥ 0.98.
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Global Voltage Compatibility: Supports a wide AC input range from 90V to 264V, making it suitable for international power standards.
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Compact & Lightweight: Weighing just 2.7kg with an overall size of 282 x 146 x 82 mm, it is ideal for space-constrained vehicle designs.
Technical Excellence & Safety Integrity
1. Advanced Thermal Management
Reliability in power electronics starts with thermal control. This 1.5kW OBC is designed to operate in extreme temperatures ranging from -40℃ to +60℃. Its fully sealed design ensures that internal components remain protected while maintaining optimal performance in harsh outdoor or industrial environments.
2. Precision Power Control
To ensure maximum battery longevity, our charger offers high-precision output:
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Voltage and Current Accuracy: Specifically engineered to deliver the exact power required by your battery chemistry.
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Low Noise Operation: Rated at ≤ 45dB, ensuring quiet operation in noise-sensitive residential or commercial settings.
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Integrated LED Indicator: Provides real-time visual feedback on the charging process for user convenience.
3. Redundant Protection Suite
To ensure maximum Trustworthiness, the unit integrates a multi-layer hardware protection system:
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Over-temperature Protection: Automatically reduces current when internal temperatures exceed 80℃ and initiates protective shutdown at 85℃.
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Short-circuit Protection: Automated output shutdown in the event of a short circuit, with seamless recovery once the fault is cleared.
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Battery Reverse-connection Protection: Internal circuits automatically disconnect to prevent hardware damage if the battery is connected incorrectly.
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Voltage Safeguards: Automated shutdown protection if input voltage falls below 90V or exceeds 264V.
Technical Specifications
| Category | Parameter | Specification |
| Electrical | Rated Power | 1.5kW |
| Input Voltage Range | AC 90V–264V | |
| Input Frequency | 40–70Hz | |
| Power Factor | ≥ 0.98 | |
| Output Options | Rated Voltages | 12V / 24V / 36V / 48V / 60V / 72V |
| Max Output Current | Up to 30A (Model dependent) | |
| Environmental | Operating Temp | -40℃ to +60℃ |
| Protection Level | IP67 | |
| Noise Level | ≤ 45dB | |
| Mechanical | Net Weight | 2.7kg |
| Overall Size | 282 x 146 x 82 mm |
Frequently Asked Questions (FAQ)
Q: Can this 1.5kW OBC be used in high-vibration environments?
A: Yes. The fully sealed, rugged construction is designed for automotive-grade reliability, making it suitable for electric motorcycles and utility vehicles that experience constant movement.
Q: Does it support smart vehicle communication?
A: We offer CAN communication as an optional feature, allowing the charger to handshake with a Battery Management System (BMS) for optimized charging cycles.
Q: What happens if the charger gets wet during outdoor use?
A: The unit is IP67 rated, meaning it is completely waterproof and dustproof, capable of safe operation in heavy rain or industrial wash-down environments.
