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  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
  • Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL
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Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL

  • 2 - 10 Pieces
    $480.20
  • 11 - 200 Pieces
    $358.70
  • 201 - 500 Pieces
    $347.80
  • >= 501 Pieces
    $333.10

Customization:

Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 500 pieces）
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Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Performance Motor Control: Designed to manage BLDC motors for electric surfboards, e-foils, and other water-based vehicles, supporting currents up to 400A and voltages up to 75V.
  • Versatile Compatibility: Compatible with VESC_TOOL for firmware adjustments and works seamlessly with various water sports equipment, including surfboards, inflatable boards, and kiteboards.
  • Fluid Management Integration: Features hoses and connectors for cooling or lubrication systems, ensuring optimal performance in marine environments.

Key features

  • 1. Corrosion-Resistant Material Technology

    • With a rugged, corrosion-resistant casing and fluid-handling hoses, this controller ensures durability in harsh marine environments*. The sealed design protects against saltwater exposure and moisture, outperforming standard plastic enclosures in longevity*.

  • 2. Versatile Interactive Design

    • With multi-program presets via VESC_TOOL compatibility, you can customize motor performance for different riding styles or board types (e.g., surfboards, paddle boards). Its modular connectors allow easy integration into efoil or electric surfboard systems, simplifying setup compared to non-adaptable controllers.

  • 3. High-Performance Power Handling

    • With a peak current capacity of 400A and 75V compatibility, this controller delivers 20% higher power output than standard 300A models*, enabling smoother acceleration for high-speed efoils or heavy-duty surfboards. The dual power connectors ensure stable energy distribution even under heavy loads*.

  • 4. Marine-Specific Scenario Solutions

    • Designed for continuous operation in ocean waters, this controller maintains peak performance in fluctuating temperatures and wave冲击*. Its fluid-handling hoses support cooling or lubrication systems, making it ideal for commercial rental fleets or frequent recreational use compared to land-based controllers*.

  • 5. Certified Safety and Reliability

    • Backed by marine-grade certification, this controller meets strict waterproofing (IP67) and corrosion-resistance standards*, ensuring safety for aquatic applications. Unlike uncertified alternatives, it guarantees compliance with international marine equipment regulations*.

Product details

Maytech 75V 300A VESC_TOOL Compatible ESC Electric Motorcycle Surfboard 400A Bldc Motor Controller Compatible 75V 300A VESC_TOOL

The Maytech 75V 300A VESC_TOOL Compatible ESC is a rugged, high-performance motor controller designed for electric surfboards, efoils, and other water-based vehicles. With a compact, durable casing and versatile connectivity, it delivers reliable power handling and fluid management in marine environments. Compatible with VESC_TOOL for easy customization, it supports unisex use across surfboards, inflatable boards, and kiteboards, ensuring seamless performance in ocean waters.

Technical specifications

FeatureSpecificationApplication Scenario
Voltage/Current Rating75V / 300A continuous, 400A peakPowering high-torque efoils or surfboards
CompatibilityVESC_TOOL protocol, BLDC motor controlCustomizable throttle and motor tuning
Connector Configuration2x power ports, 4x I/O portsAdaptable to battery, paddle, or sensor systems
Fluid HandlingIntegrated cooling/hose attachmentDissipating heat in high-speed water sports
MaterialCorrosion-resistant alloy casingWithstanding saltwater corrosion
CertificationIP67 waterproof, CE/FCC compliantSafe for submersion and global marine use

Customization guide

Adjust connector types (e.g., Anderson Powerpole to Deutsch DT) or hose lengths to match specific board designs. Optimize fluid flow rates for cooling in high-heat scenarios or reconfigure I/O ports for sensor integration.

Get inspired

Whether you’re carving waves on an inflatable surfboard or racing efoils, the Maytech ESC combines marine-grade durability with cutting-edge control. Its fluid-cooling system keeps your setup stable even in the harshest ocean conditions, while VESC_TOOL compatibility lets you fine-tune performance for your unique riding style.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Max Current (Peak)400A460A (+15%)520A (+30%)*
Thermal EfficiencyStandard coolingEnhanced heat sinksLiquid cooling loop
Fluid HandlingBasic portsHose diameter: 12mmHose diameter: 16mm
CertificationIP67IP68 + chemical resistanceIP69K + vibration-proof

Supplier's note

  1. Technical Breakthroughs:

    • Fluid Handling: Integrated hoses enable active cooling, reducing thermal throttling by 25% compared to air-cooled models.
    • Peak Current: The Pro Model’s 520A capacity outperforms industry benchmarks by 20%, ideal for high-power efoils.
    • Material: Corrosion-resistant alloy casing extends lifespan by 40% in saltwater environments.

  2. Optimal Version Selection:

    • Base Model: Suitable for casual surfers or small efoils needing reliable 400A performance.
    • Advanced Model: Preferred by kiteboarders or riders in tropical climates, leveraging enhanced cooling and 12mm hoses for sustained power.
    • Pro Model: Mandatory for professional efoil racers or industrial marine drones requiring IP69K durability and 520A output.

With the Pro Model’s liquid cooling and triple-certified materials, you can safely operate in corrosive saltwater while maintaining peak performance. Pair its 520A capacity with carbon-fiber blades to achieve unmatched speed and stability.

Frequently asked questions

  • Which Maytech 75V 300A controller suits electric surfboards and efoils?

  • How to clean connectors on the Maytech 75V controller for ocean use?

  • Plastic vs. Metal casing: Which is better for marine electric controllers?

  • Can I customize connectors for my efoil setup?

  • Is the Maytech 75V controller waterproof for ocean use?

  • Which model handles 400A motors for electric surfboards?

  • How to maintain the hoses on the Maytech controller?

  • Does the Maytech ESC work with inflatable paddle boards?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Electric Motor ControllersElectric surfboards, eFoils, hydrofoilsVoltage: 75V (▲ 50% higher than industry standard 50V)
Current: 300A (Base) / 400A (Advanced ▲)
Compatibility: VESC_TOOL (open-source)		▲ High power for agile maneuvers (75V vs 50V)
Cost-effective customization via open-source tools		Requires technical setup; bulkier than standard controllers
Battery SystemsPower delivery, extended ride timesCapacity: 20Ah (▲ 33% more than industry standard 15Ah)
IP68 Waterproofing
Charge Time: 1h (ISO 14579-1 compliant)		▲ Longer ride duration (20Ah vs 15Ah)
Marine-grade durability		Higher upfront cost; adds weight to the board
Propulsion UnitsThrust generation, stabilityThrust: 40kg (▲ 33% higher than industry standard 30kg)
RPM: 3000 (ISO 1940 balanced)
Efficiency: 90% energy retention		▲ Superior speed and control (40kg thrust)
Energy-efficient for long use		Requires regular maintenance; potential noise interference
Board MaterialsDurability, portabilityMaterial: Carbon Fiber/Epoxy (ISO 12215 certified)
Weight: 5kg (▲ 20% lighter than fiberglass industry standard)		▲ Lightweight for easy transport (5kg vs 6.25kg)
Impact-resistant for ocean use		Higher cost; limited customization options
Connectivity SystemsRemote control, telemetryWireless Range: 100m (▲▲ doubles industry standard 50m)
Latency: 5ms (IEC 61131-3 compliant)
Protocol: CAN Bus		▲▲ Extended safety range (100m)
Low latency for precise control		Susceptible to electromagnetic interference; setup complexity
Safety FeaturesRisk mitigation, user protectionOverheat Protection: Trip at 85°C (▲ 14°C higher than industry standard 71°C)
Water Ingress Detection: IP68
Emergency Stop: 0.5s response		▲ Enhanced equipment longevity (85°C threshold)
Rapid hazard response		Adds mechanical complexity; potential false triggers in extreme conditions

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