On Board Chargers

On Board Chargers for electric vehicles, built for OEM/ODM integration, custom specs, stable supply, and fleet, dealer, and retrofit projects.

HK-MF-48-40 Short Circuit Protection Waterproof 3.3KW 48V EV On-Board Charger

$400-500 /set

Price varies depending on material, logo, quantity and customization requirements.

MOQ 1 set
Model NO. SC-21310
Service OEM / ODM
Quality You Can Trust
Flexible & Scalable Solutions
Customizable Product Options
Comprehensive Specifications
Your Reliable Business Partner

Introduction

TypeOn board chargerCar FitmentTesla
Useelectric car, Professional, ScooterOutput48V/40A, 45Hz~65Hz
Input VoltageAC90V~264VFunctionOBC
Charging Port-Ports Type-
ConnectionCableSize198(length) x 244(width) x 95(height)(fan-cooled)
Product nameon board chargerFrequency45Hz~65Hz
Mechanical impact and vibration gradeQC/T 895-2011Protection gradeIP67
Output power2000W@220VAC /1600W@110VACType of coolingEnforce Air Cooling
Output voltage range35~70VOutput Current40A

We are China Loong Auto Electronics Co., Ltd., a professional manufacturer and supplier specializing in Auto Electronics. We have brought together and coordinated resources across the Auto Electronics supply chain, enabling us to maintain consistent product quality and establish long-term partnerships with clients worldwide.

Our mission is to provide high-quality products and reliable service. We are committed to offering the following advantages:

  • Stable production system ensuring consistent quality, dependable supply, and standardized manufacturing management;
  • Strict quality control covering material selection, processing, surface finishing, and final packaging;
  • Variety of products and specifications to meet diverse project requirements and application scenarios;
  • OEM & customization support based on drawings, samples, or specific technical requirements;
  • Flexible packaging solutions to ensure safe handling and transportation of products;
  • Continuous improvement in products and services to better support customers in different markets.

If you are interested in our products, please feel free to contact us. We look forward to establishing long-term and mutually beneficial cooperation with you.

Copyright © 2026 China Loong Auto Electronics Co., Ltd. All rights reserved.
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HK-MF-48-40 Short Circuit Protection Waterproof 3.3KW 48V EV On-Board Charger

SKU: SC-21310

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