Hot Sale Kelly controller 48V - 144V BLDC Programable Electric Bike e bike ebike Motor Controller
Kelly Controls, LLC is specialized in developing and manufacturing high powered motor controllers with top quality at reasonable price.
Kelly brushless motor controllers range from 12V to 144V, 50A to 1000A.They can be used on varity of products, electrivc bikes,motorcycle,scooters,hybrid cehicles,electric cars & EV conversions.All motor controllers use high power MOSFET, fast PWM to achieve efficiency 99% in most cases.Powerful microprocessor brings in comprehensive and precise control to the motor controlls. They also allow users to set parameters, conduct tests, and obtain diagnostic information quickly and easily. Kelly controller have achiveed CE and ISO9001 certificates.
Programmable controller, and bluetooth, CAN BUS, high speed, waterproof are optional
For Sine Wave Controller, there are KLS-S, KLS-D, KLS8080I Series controllers.
For Square Controller, there are KBS-X, KEB, KHB Series controllers.
1. Products List
Kelly Conroller Brushless Programable Motor Controller List
In order to recommend the suitable controller for you and send you the quotation accordingly, could you kindly inform me below points?
1. What's your application, e-bike, e-scooter, e-car?
2. Sine Wave or Square Wave?
3. The Voltage of controller, Peak Phase Current(10 seconds), Continuous Phase Current Limit?
Or which motor would you use (Wattage, RPM/Speed)?
Thank you for your understanding in advance.
PS. 1. Dimension
2. Optional Waterproof, $ 9.0
PS. 1. Dimension
KLS4812S KLS7212S 108mm*78mm*41mm
KLS6030S KLS6035S KLS7230S 140mm*123mm*58.5mm
KLS7240S 158mm*123mm*58.5mm (Not avaiable now)
2. Optional Waterproof, $ 13.0 (from IP44 to IP66)
PS. 1. Dimension
KLS-D 194mm*148mm*89.5mm (all models are the same dimension)
KLS-H 194mm*126mm*86.8mm (KLS7215H KLS6022H,KLS6030H,KLS7230H KLS8415H,KLS8422H,KLS8430H)
KLS-H 194mm*148mm*79.6mm (KLS7245H)
KLS-H 288mm*148mm*94.5mm (KLS7250H)
KLS-H 288mm*185mm*94.5mm (KLS7275H)
2. KLS-D, IP54, KLS-H Sealed as default, IP66
3. Support Broadcast CAN protocol, $ 39.0
KLS-HC, "C" means with CAN BUS.
PS. 8080H series controller is not isolation type.
3. Specification for Controller
SPEC (e.g. KBS48101X,40A,24-48V, MINI BRUSHLESS DC CONTROLLER)
Kelly KBS programmable BLDC motor controller provides efficient, smooth and quiet controls for electric motorcycles, golf carts, go-carts, as well as industry motors speed or torque control. Motor speed controller uses high power MOSFET, PWM to achieve efficiency 99% in most cases. Powerful microprocessor brings in comprehensive and precise control to BLDC motor controllers. Thisprogrammable brushless motor controller also allows users to set parameters, conduct tests, and obtain diagnostic information quickly and easily.
Provide free male or female connectors matching with KBS controller.
• Intelligence with powerful microprocessor.
• Synchronous rectification, ultra low drop, fast PWM to achieve very high efficiency.
• Electronic reversing.
• Voltage monitoring on 3 motor phases, bus, and power supply.
• Voltage monitoring on voltage source 12V and 5V.
• Current sense on all 3 motor phases.
• Current control loop.
• Hardware over current protection.
• Hardware over voltage protection.
• Configurable limit for motor current and battery current.
• Support torque mode, speed mode, and balanced mode operation.
• Low EMC.
• LED fault code.
• Battery protection: current cutback, warning and shutdown at configurable high and low battery voltage.
• Rugged aluminum housing for maximum heat dissipation and harsh environment.
• Rugged high current terminals, and rugged aviation connectors for small signal.
• Thermal protection: current cut back, warning and shutdown on high temperature.
• Configurable 60 degree or 120 degree hall position sensors.
• Support motors with any number of poles.
• Up to 40,000 electric RPM standard. Optional high speed 70,000 ERPM. (Electric RPM = mechanical RPM * motor pole pairs).
• Support three modes of regenerative braking: brake switch regen, release throttle regen, 0-5V analog signal variable regen.
• Configurable high pedal protection: the controller will not work if high throttle is detected at power on.
• Current multiplication: Take less current from battery, output more current to motor.
• Easy installation: 3-wire potentiometer will work.
• Standard PC/Laptop computer to do programming. No special tools needed.
• User program provided. Easy to use. No cost to customers.
•Frequency of Operation: 16.6kHz.
•Standby Battery Current: < 0.5mA.
•5V Sensor Supply Current: 40mA.
•Controller supply voltage range, PWR, 18V to 90V.
•Supply Current, PWR, 30mA Typical.
•Configurable battery voltage range, B+. Max operating range: 18V to 60V.
•Analog Brake and Throttle Input: 0-5 Volts. Can use 3-wire pot to produce 0-5V signal.
•Reverse Alarm, Meter: <200mA. Main Contactor Coil Driver<2A.
•Full Power Operating Temperature Range: 0℃ to 70℃ (MOSFET temperature).
•Operating Temperature Range: -40℃ to 100℃, (MOSFET temperature).
•Motor Current Limit, 10 seconds boost: 110A.
•Motor Current Limit, continuous: 40A.
•Max Battery Current: Configurable.
4. Drawing and wiring diagram are available
For example, QSKLS7275H model drawing below.
Q1. Are you trader or manufacture?
A: We're manufacture.
Q2. How long is your production time?
A: Generally, the production period is 12-14 working days(6 working days per week).
The specific delivery time depends on the items and the quantity of your order.
Q3. How long is your warranty time?
A: For motor, the warranty time is one year and three months. For other parts, the warranty time is one year.
Q4. About Customs Clearance
For some special countries with strict customs for import, so pls. confirm it firstly to us that you have ability to do customs clearance, otherwise we will not take on heavy responsibilities for this issue, return money and goods are not support.
Special countries list:
Argentina, Brazil, Egypt, Turkey, Iran,Portugal,Romania, Kazakhstan, Ukraine, Yeman etc.
Some countries name not listed, the salesman will inform you in time if you placed the order online directly. Thank you for your understanding.
05. Does your products with CE certification?
Yes, our motor with Certification (CE, CCC), and our factory with certification of ISO9001, TS86949
No QS Motor, No Super EVs!