BMS · MOTOR CONTROL

BMS & Motor Control Products and System Solutions

Built on battery management and motor control expertise, our current focus spans garden tool BMS and FFU group control systems, with both product systems designed to grow.

Explore Garden Tool BMS Explore FFU System

Product System ArchitectureRAYS-POWER

RAYS-POWERENGINEERING CORERays-Power Electronics

01BMSGarden Tool BMS 02Motor ControlFFU Group Control

PRODUCT SYSTEMS

Two product systems, built to expand in different directions

BMS battery management and brushless motor control are independent technology paths, each built as an expandable product family.

01Product System

Concept rendering of a garden tool BMS without real components or circuit layout — Concept product rendering

01 / PRODUCT SYSTEM

BMS Battery Management

A product family for lithium battery safety, state estimation and communications, spanning garden tool BMS, standard protection boards and smart BMS modules.

Garden Tool BMS
Standard Protection 3S–20S
Smart BMS Modules

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02Product System

02 / PRODUCT SYSTEM

Brushless Motor Control

A product family for brushless motor drives, control algorithms and device coordination, spanning FFU group control and low- to high-voltage BLDC drives.

FFU Group Control System
Low-voltage BLDC 12V–48V
High-voltage BLDC 48V–310V

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BMS / 01GARDEN TOOL PLATFORM

BMS · CURRENT FOCUS

Garden Tool BMS

For hedge trimmers, lawn mowers, pruners and related tools: battery protection, SOC estimation, communications and configurable product adaptation.

0120Ah / 50Ah Capacity OptionsAdapted to garden-tool load and capacity requirements

02Multi-level ProtectionOV / UV / OC / short circuit / temperature

03Accurate SOCMulti-stage correction strategy

04Multiple InterfacesCAN / CAN FD / RS-485 / Ethernet / Bluetooth / Wi-Fi / 4G modules

Explore Garden Tool BMS Enter BMS Battery Cloud ↗

MOTOR CONTROL · CURRENT FOCUS

FFU Group Control System

Built on motor control and integrating gateways, control boards, drivers, console and cloud for centralized FFU monitoring and coordination.

300 units / gateway5 independent zonesAuto addressingCloud connected

Explore FFU System Enter FFU Smart Cloud ↗

MOTOR CONTROL / 02FFU SYSTEM TOPOLOGY

Concept view connecting the FFU cloud, gateway, five zones and multiple fan filter units — Concept product rendering

Independent uplinks · Ethernet / RS-485Downstream · 5× RS-485 × 60 RSP5021 slaves

CLOUD PLATFORMS

Dedicated cloud platform access

Products and cloud platforms are presented separately: FFU Smart Cloud is live, while BMS Cloud remains in development.

BMS CLOUDIn development

BMS Battery Cloud

Future device onboarding, condition monitoring and data services for BMS products. The current page provides platform information and inquiry paths.

Enter BMS Battery Cloud

FFU CLOUDLive

FFU Smart Cloud

Site overview, trends, alarms and remote management for FFU group control systems.

Enter FFU Smart Cloud

ENGINEERING CAPABILITIES

Engineering from controllers to system platforms

Verified hardware, software, communications and integration capabilities support both product systems.

Hardware & Power Design

Controller, BMS and motor drive hardware designed around production constraints.

Software & Control

Protection logic, state estimation, FOC control and coordinated firmware.

Communications & Networking

BMS connectivity spans CAN, CAN FD, RS-485, Ethernet, Bluetooth and Wi-Fi/4G modules; FFU networking focuses on Ethernet and RS-485.

System & Cloud Integration

Integration from control boards and gateways to consoles and cloud platforms.

PRODUCTION & PARTNERS

Production Delivery

Garden tool BMS and FFU group control systems are both in mass production.

01 / BMSIn mass production

Garden Tool BMS

20Ah and 50Ah capacity options, adapted to different garden-tool requirements.

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02 / MOTOR CONTROLIn mass production

FFU Group Control System

The complete system has entered mass production for ongoing clean-environment applications.

Learn More →

PARTNER BRANDS

Partner Brands

BRAND MATERIALSMaterials in preparation

Brand names and assets will be shown after authorization and information review.

Partnership Inquiry →

START A CONVERSATION

Looking for a BMS or motor control solution?

Share your application and technical requirements. We will evaluate the right path from our current product platforms.