Fan speed controller 12v

Buy Fan Speed Controller 12V PWM Temperature Module **LOCAL STOCK** for R85.00

Description: 1. The use of synchronous rectifier converter design, high efficiency, high current work doesn't require additional heat sink, the output is smooth DC (no pulse), direct drive output design. 2. Can support all 12V 5A within the fan, including brush DC motors, pumps, light bulbs, etc. Can't exceed the maximum current conditions can work more than one fan in parallel, a soft-start power. 3. Can be adjusted by rotating the board any manual speed control resistor. 4. With four-zone automatic temperature control variable speed function, plug in the temperature control probe automatically after the entry into force, temperature control will manually adjust the speed to the lowest speed, the highest speed is 12V through. The linear speed of the middle speed change. 5. With the work monitoring function of a channel, can support a way with a speed wire (such as three-wire fan) stop monitoring alarm, when the speed is less than 450 rpm sound and light alarm (need to be equipped with buzzer). Specifications: Working voltage: DC 12V Circuit load capacity: maximum current per output 5A, the bus current up 9A Output range: the first channel: 20%-100% or 40%-100% (TFL = ON); the second channel and the third channel: 10%-100%; (Note: above range only for PWM range, the actual control effect will vary depending on the fan) Temperature probe parameters: 50K B=3950 Thermostat temperature zone error: error depending on the temperature probe, generally 3%-5% Stall alarm minimum speed: 700-800 rpm Circuit board size: 50 x 49 x 15mm Center distance of locating hole: 44 x 43mm, diameter: 3.2mm Setting switch description: TFL(No.1): the lowest temperature channel PWM setting, when ON state FAN1 PWM minimum is 40%, when OFF the minimum PWM of FAN1 is 20%,. TP1 TP2(No. 2, 3): temperature channel control temperature zones are interpreted as follows(need to use with the temperature probe) TP1 TP2 Accelerating temperature Full speed temperature OFF OFF 35￢ﾄﾃ 45￢ﾄﾃ ON OFF 40￢ﾄﾃ 55￢ﾄﾃ OFF ON 50￢ﾄﾃ 70￢ﾄﾃ ON ON 60￢ﾄﾃ 90￢ﾄﾃ Package included: 5 x DC 12V 5A PWM fan speed controller 5 x Temperature probe 5 x Buzzer

Buy PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall Overcurrent Protection... for R219.00

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Buy 5pcs PWM DC Motor Speed Controller 12V/24V/36V 15A Controller Overload Stall Overcurrent Protection for R768.00

Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 10 x DC Motor Speed Controller 10 x Connector Cable

Features: Voltage range: DC10V-40V For current: Rated current 10A, maximum current 15A Speed range: 0-100% PWM frequency: 21kHz Potentiometer: Resistance B100K, line length 40cm, 8mm hole Attention: Suit for 12V lower than 120W and 24V lower than 200W motor. Can not directly connect to AC power!!! Can not reverse the positive and negative DC power supply, otherwise it will be damaged. Package included: 5 x DC Motor Speed Controller 5 x Connector Cable

Description: Suitable for 12V 4pin fans. Power supply IDE interface input. Support 10-way 4pin fans start at the same time, solve motherboard interface shortage and deal with the back EVA double-sided adhesive, you can fix the hub on the chassis. Support pwm function, fan automatic speed control. The PWM interface is connected to the motherboard CPU fan interface via the PWM connection cable, the red interface is the CPU fan specific interface, and the black interface is the PWM regular fan interface. EVA double-sided adhesive in the back side, you can fix the hub in the computer case. Size: 74 x 48mm Conditions To Achieve Temperature Control: 1. The fan is a 4-pin PWM fan, which is very important. Some motherboard 4-pin interfaces are not a real PWM fan jack, they are adjusted by the voltage. Such motherboards can not make PWM control fans. 2. Connect the motherboard 4-pin fan interface, BIOS starts the PWM function. Package included: 1 x 12V 10 way 4pin fan hub 1 x PWM connection cable 1 x Manual

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DC 6V 12V 24V 28V 3A 80W PWM Motor Speed Controller Regulator Adjustable Variable Speed Control Switch Package contains 1 X item of the smallest listed variant.