Speed controller scr voltage

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Description: Material: plastic, metal Suitable for electric furnace, water heater, lamps, small motor, electric iron. etc Input Voltage: 220V Maximum Power: 2000W Adjustable Voltage: 90-220V AC Size: 5.3 x 4.7 x 2.8 cm Life span and easy installation Chip is 25A. If you use this for voltage adjustment, 1000W, under 5A is nice. If you use this for electrical machine, under 3A is nice. How to use: Connect this device with lamp or home appliance in a series connection, that is, Using the module's two wires connected to lamp or home appliances' disconnect FireWire or zero line. You can play a brightness adjustment, speed, pressure, temperature control effect, very convenient to use. Package included: 20 x Voltage regulator 20pcs 2000W Speed Controller SCR Voltage Regulator Dimming Dimmer Thermostat 20pcs 2000W Speed Controller SCR Voltage Regulator Dimming Dimmer Thermostat 20pcs 2000W Speed Controller SCR Voltage Regulator Dimming Dimmer Thermostat

3Pcs 2000W Speed Controller SCR Voltage Regulator Dimmer Thermostat Description: Material: plastic, metal Suitable for electric furnace, water heater, lamps, small motor, electric iron. etc Input Voltage: 220V Maximum Power: 2000W Adjustable Voltage: 50-220V AC Size: 5.3 x 4.7 x 2.8 cm Life span and easy installation Chip is 25A. If you use this for voltage adjustment, 1000W, under 5A is nice. If you use this for electrical machine, under 3A is nice. How to use: Connect this device with lamp or home appliance in a series connection, that is, Using the module's two wires connected to lamp or home appliances' disconnect FireWire or zero line. You can play a brightness adjustment, speed, pressure, temperature control effect, very convenient to use. Package included: 3 x Voltage regulator

30pcs 2000W Speed Controller SCR Voltage Regulator Dimming Dimmer Thermostat Package contains 1 X item of the smallest listed variant.

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Buy Voltage Regulator SCR Motor Speed Controller 4000W Display **LOCAL STOCK** for R245.00

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10000W SCR Voltage Regulator Speed Controller Dimmer Thermostat AC 220V Description: Voltage: AC 220V Maximum power: 10000W (connected resistive load, 220VAC) Voltage regulation: AC 10V to 220VAC Dimension: 130 x 60 x 47mm Rated current: 25A MAX 45A For electric furnace, water heater, lamps, small motor, electric iron etc. Package includes: 1 x Speed Controller

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Buy Motor Speed Controller 2000W 50-220V AC 25A SCR for R69.95

FAST AFFORDABLE COURIER SHIPPING TO SOUTH AFRICA Features: Input supply voltage: DC 9V-60V Max current: 20A Sustained current: 18A PWM frequency: 25 KHz Adjustable speed range: 0%-100% Speed adjustment way: Potentiometer Output voltage: Linear under load Speed control type: Basins Wiring: Black / Green (Negative), Red / Blue (Positive) Suitable for the DC motor (or DC load) within 20A It with metal shell and connective label,very easy to install and use. Potentiometer with adjust speed swtich function,and button swtich function Size: Approx. 92 x 53 x 35mm / 3.62 x 2.09 x 1.38" Operating instruction: Before you attempting to wire the controller, make sure power is off. 1.Connect wires refer to the "wiring diagram" 2.Turn on the power 3.Adjust the potentiometer Warning: Do not reverse postive and negative power loads.This will damage the controller Do not change motor direction, interchange the positive and negative wires of motor. Connection mode: Red wire: Power + Black wire: Power - Blue wire: Motor + Green wire: Motor - Package included: 1 x DC motor speed controller DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz DC 9-60V 20A PWM Motor Stepless Variable Speed Controller Speed Regulator Switch Control 25KHz

Description Overview DC Motor Speed Controller allows controlling speed of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 5%-100%. The motor speed controller can provide a continuous current of 3A to your DC motor or other DC load Important Notes An appropriately rated fuse (rated a little higher than the maximum current you expect to draw) is recommended to ensure safe operation. The controller is NOT reverse-polarity protected and will be damaged if connect the supply voltage with wrong polarity. Double check all connections before applying power and always turn off the power supply before making any wiring changes. Specifications Input Supply Voltage: 6V~28VDC max Maximum Output Power: 80W Maximum Continuous Output Current: 3A PWM Frequency: 21kHz Duty Cycle adjustable: 5%-100% Dimensions: 66x32x24mm Net Weight: 40g More Products View More Products

9V-60V DC Motor Speed Controller 20A Reversible PWM Control Forward/Reverse Switch Input supply voltage: DC 9 V~-60V Max current: 20 A Sustained current: 18 A PWM frequency: 25 KHz Adjustable speed range: 0%-100% Speed adjustment way: Potentiometer Output voltage: Linear under load Speed control type: Basins Size(L*W*H):90 x 50 x 35 mm Cable Length: 130 mm   PACKAGE: - 1 x 9V-60V 20A DC Motor Speed Controller   DELIVERY: - Within 40 - 55 days - Delivered from our supplier overseas