ZT17 BLDC Integrated All-in-One Switch for Cordless Brushless Power Tools
Built for Modern Battery Powered Tools
ZT17 integrated BLDC switch combines speed control and protection functions in one module. Suitable for cordless brushless tools requiring both variable speed and electronic brake in a compact design.
All-in-One BLDC Control
Integrates speed control, protection and electronic commutation in a single module.
Comprehensive Protection
Overload, over-current, over-temperature and short-circuit protection built in.
Stepless Speed + F/R
Variable speed control with forward/reverse switching in one compact unit.
Electronic Brake
Regenerative braking stops the motor instantly for maximum safety.
ZT17 Specifications
ZT17 at a Glance
ZT17 Intelligent BLDC Integrated Switch Solution
DKLD ZT17 is an advanced BLDC integrated all-in-one switch developed for lithium battery-powered cordless brushless tools.
By integrating mechanical reversing, electronic speed control, signal braking, lithium battery protection and LED lighting, ZT17 provides a complete control solution for modern brushless power tool applications.
Compared with traditional mechanical triggers, ZT17 integrates multiple control functions into one compact switch module, improving reliability, safety and user experience.
Main Functions
✔ Mechanical Reversing Function
✔ Electronic Speed Control
✔ Signal Brake Function
✔ Lithium Battery Protection
✔ Over Voltage Protection
✔ Over Discharge Protection
✔ Over Discharge Recovery
✔ Over Temperature Protection
✔ Over Current Protection
✔ Short Circuit Protection
✔ LED Working Illumination
✔ Trigger Customization Available
Dimensions & Electrical Circuit Diagram
ZT17 integrated BLDC switch combines speed control and protection functions in one module. Suitable for cordless brushless tools requiring both variable speed and electronic brake in a compact design.
Integrated BLDC Control Switch Applications
ZT17 integrated BLDC switch combines speed control and protection functions in one module. Suitable for cordless brushless tools requiring both variable speed and electronic brake in a compact design.
Brushless Drill
Integrated speed and protection switch for brushless drills. Variable speed with electronic brake in one compact module.
Impact Driver
Combined control switch for brushless impact drivers. Speed regulation plus over-current protection.
Grinding Tool
Integrated switch for brushless grinders. Speed control with thermal protection for extended operation.
Cutting Tool
Multi-function switch for brushless cutting tools. Variable speed with signal brake for safe cutting.
Screwdriver
Compact integrated switch for brushless screwdrivers. Speed and protection in a single module.
OEM Custom Application
Versatile integrated BLDC switch for custom applications. Dongke supports full OEM customization.
Built for Global OEM Standards
Dongke Electric products are manufactured in our ISO 9001:2015 facility with UL- and TUV-certified in-house laboratories. Every unit passes four quality gates before it ships.
Four Quality Gates, One Reliable Product
Each stage is backed by documented procedures, trained personnel and calibrated instruments.
IQC
Raw materials and components are inspected on arrival. We verify material certifications, dimensional accuracy and electrical properties against our specifications.
IPQC
Automated assembly lines are checked at every station. Regular line inspections, first-article checks and SPC monitoring detect and correct deviations in real time.
FQC
Every unit is tested before shipment. Key parameters including contact resistance, insulation resistance and switching operation are verified on 100% of products.
OQC
Packed batches are re-checked before dispatch. Our team performs sampling inspections based on AQL standards, verifying packaging integrity and labeling accuracy.
Quality You Can Trust
Dongke Electric operates a dual-accredited testing laboratory (UL + TUV) — a distinction shared by only a handful of manufacturers in our industry.
Difference Between a Brushed Motor Switch and a Brushless Motor Switch
A brushed motor switch controls traditional DC motors with mechanical commutation, while a brushless motor switch integrates electronic control functions for BLDC motors with advanced speed regulation and protection.
| Feature | Brushed Motor Switch | Brushless Motor Switch |
|---|---|---|
| Main Function | On/Off and basic speed control | Electronic commutation and precise speed control |
| Motor Type | DC brushed motor | BLDC (brushless DC) motor |
| Speed Control | Basic variable speed | Advanced electronic speed regulation |
| Protection | Limited | Over-current, over-temperature, battery protection |
| Efficiency | Standard | Higher efficiency with electronic control |
| Typical Application | Cordless drills, basic power tools | Brushless drills, impact wrenches, saws, grinders |
ZT17 — Frequently Asked Questions
Need a Reliable Integrated Brushless Controller for Power Tools for Your Cordless Tools?
Request a quote, samples, or technical datasheets. Our team responds within 24 hours.
Contact US →Quick Enquiry
Full Name*
Company
Email*
Phone / WhatsApp*
Subject*
Message*
