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: ≤3.24h

AI-Powered supplier vetting

SummaryThe supplier demonstrates broad customization and design capabilities, including 3D software design, ODM services, and customization from samples or designs. It reports ISO9001:2015, ISO14001, and CE certifications, five production lines, machining and inspection equipment, standardized finished-product inspection, and a one-month lead time in both peak and off-peak seasons. Export activity is substantial, with 71%–90% of sales from exports and markets covering Southeast Asia/Mideast, Europe, North America, and domestic customers. However, the supplier reports no new products in the past year, no available SDK, no overseas warehouse, showroom, agent, or branch, and no valid manufacturing contract with related subcontractors. It also has no Fortune 500 customer experience and no stated customer cases. Financial records are indicated for 2021–2023, but the provided information does not establish financial strength.

Supplier typeThe supplier functions as a customized manufacturer and ODM provider, offering 3D software design, customization from samples and designs, full customization, and flexible customization. Its stated products include brushless motors and speed controllers, with annual output reported at 20,000 sets.

CertificationsThe supplier reports CE product compliance certification and ISO14001 and ISO9001:2015 management-system certifications. These are explicit certifications relevant to product compliance and management systems.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents, or branches, and states that it offers overseas services in zero countries. The provided information does not identify repair, warranty, technical support, or other after-sales processes.

R&D capabilityThe supplier provides 3D software design, ODM services, and multiple forms of customization. However, it reports no new products during the past year and no available SDK, so the evidence supports design responsiveness but not ongoing product innovation.

Production capacityThe supplier reports five production lines, machining and testing equipment, 20,000 sets of brushless motors and speed controllers annually, and one-month lead times in both peak and off-peak seasons. It also has written inspection instructions and an outsourcing SOP, but lacks a valid contract with related subcontractors and does not perform continuous quantity reconciliation for each batch or mass production.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, and flexible customization, together with 3D software design services. This directly supports a broad range of customer-specific design and manufacturing requirements.