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Product Parameters
Product Description
KSL programmable sensorless BLDC motor controller provides efficient, smooth and quiet controls for fans, water pump, air-conditioning, compressor, etc. 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. This programmable brushless motor controller also allows users to set parameters, conduct tests, and obtain diagnostic information quickly and easily.
KSL controllers are produced for sensorless BLDC motors, especially for fans, water pump, air-conditioning, compressor, etc.
Features:
- Intelligence with powerful microprocessor.
- Synchronous rectification, ultra low drop and fast PWM to achieve very high efficiency.
- Current limit.
- Battery current limiting available. Doesn't affect taking off performance.
- 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.
- Current multiplication: Take less current from battery, output more current to motor.
- Easy installation: 3-wire potentiometer will work.
- Stuck Rotor protection.
- Up to 17000 electric RPM. (Electric RPM=mechanical RPM * motor poles)
- Standard PC/Laptop computer to do programming. No special tools needed.
- User program provided. Easy to use. No cost to customers.
General Specifications:
- Frequency of Operation: 16.6kHz.
- Standby Battery Current: < 2mA.
- 5V Sensor Supply Current: 40mA.
- Supply Current, PWR, <150mA.
- Controller supply voltage range, PWR, 18V-90V.
- Configurable battery voltage range, B+. Max operating range: 18V-90V
- Analog Throttle Input: 0-5 Volts. Producing 0-5V signal with 3-wire pot.
- Reverse Alarm, Meter, Main Contactor Coil Driver: <200mA.( NA*)
- Full Power Operating Temperature Range: 0ºC to 50ºC (controller case temperature).
- Operating Temperature Range: -30ºC to 90ºC, 100ºCshutdown (controller case temperature).
- Motor Current Limit, boost current: 100A
- Motor Current Limit, continuous: 50A
- Max Battery Current: Configurable.
Our Main Products
We are a professional suppliers and service providers which engaged in researching, developing and producing the electric system, power systems, supporting systems of EV, New energy vehicles such as EV parts, golf cart accesories, charger, DC-DC converter, 2 in 1 OBC&DCDC, 3 in 1 OBC&DCDC&PDU, Controller, BMS, pure sine wave power inverter, , electronic throttle, battery discharge indicator, hour tachometer, electric system solution, air conditioning systems, etc
We are experienced in selling goods to many countries and regions such as the United States, Canada, Brazil, Chile, Bolivia, Argentina, Slovenia, Poland, Denmark, Germany, Slovenia, Sweden, Switzerland, Croatia, United Kingdom, Portugal, Thailand, India, Korea, Pakistan Australia, New Zealand etc. And enjoy a good reputation among clients. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
*Professional Supplier of Power Systems & Electric Systems Solution
*Service Provider of Supporting systems & Control Systems Solution
*Specialty, Quality, Innovation, Internationalization*
Qingdao Greatway Technology Co., Ltd
Our company specialized in the manufacture and export of electric system products, including, pure sine wave power inverter, motor controller, charger, DC-DC converter, electronic throttle, battery discharge indicator, hour tachometer, air conditioning system, electric system solution.
Add: No. 399 Changjiang East Road, Huangdao District, Qingdao City, Shandong Province, China
Zip Code: 266520
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