Quanly 84V 300A Brushless ESC Motor Controller Sensorless for Esurfboard/ Karting Boat

Name: Quanly 84V 300A Brushless ESC Motor Controller Sensorless for Esurfboard/ Karting Boat
Brand: Dongguan Quanly Technology Co.,Ltd.
SKU: 2242811115

Guangdong, ChinaDongguan Quanly Technology Co.,Ltd.

US$330.00

1 Piece

Product specifications

capacity

Sample price:US$330.00/piece.Request sample

Product profile

Customization

Available

Task

Program

Structure

Open-Loop

Model NO.

HB-300A-84V-SL-WP-WC

Mathematical Model

Linear

Signal

Discrete

Function

Automatic Control, Protection, Measurement

Certification

ISO: 9001

Condition

New

Customized

Material

Aluminum Alloy

Max Continuous / Burst Current

300A /1000A (Last for 10s)

Max. Working Voltage

up to 84V

Bec Output (V/a)

5V/1A

PWM Input

3.3V/5V; 50-500Hz

Cooling Solution

Heat-Sink Plate & Waterproof

IP Grade

IP67

Receiver Signal

Ppm, 1-2ms

Communication

Can

Protection

Stall /Overcurrent /Short Circuit /Overvoltage

Transport Package

Carton Package

Specification

25*18*10cm

Trademark

Hobiba

Origin

China

HS Code

85371090

Production Capacity

500 Units/Month

Company profile

Patents AwardedR&D CapabilitiesProduction Process VisualizationManagement Certification

Dongguan Quanly Technology Co.,Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤2.44h

AI-Powered supplier vetting

SummaryThe supplier demonstrates manufacturing and customization capabilities for brushless motors and speed controllers, supported by machining, testing, inspection, and five production lines. It offers 3D design, ODM, and multiple customization modes, but reports no new products in the past year and no SDK. Certifications include CE and ISO14001/ISO9001:2015. Production and export activity are established, with one-month stated lead times and major export markets across Southeast Asia, the Middle East, Europe, and North America. However, the supplier lacks in-stock service, overseas warehouses, overseas agents or branches, and valid contracts with associated subcontractors. Evidence of customer cases is limited: it has not collaborated with Fortune 500 companies, while repeat-buyer preference is reported at 80%–100%.

Supplier typeThe supplier is a manufacturing-oriented provider of brushless motors and speed controllers, with machining equipment, five production lines, ODM services, and export activity. Its stated capabilities support classification as a manufacturer with design and customization services.

CertificationsThe supplier reports CE product compliance certification and ISO14001 and ISO9001:2015 management-system certifications. These certifications provide explicit evidence of product and management-system compliance coverage.

After-Sales capabilityThe supplier reports no in-stock service capacity, overseas warehouse, overseas showroom, overseas agent, or overseas branch, and indicates services in zero countries. These explicit limitations show weak international after-sales infrastructure.

Production capacityProduction evidence includes five production lines, machining and testing equipment, stated annual output of 20,000 sets for brushless motors and speed controllers, documented inspection procedures, one-month peak and off-peak lead times, and broad export markets. Against this, the supplier reports no inventory capacity, no valid subcontractor contracts, and no ongoing batch quantity reconciliation.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, full customization, flexible customization, and 3D software design services. This directly supports a broad customization offering.