1000w YIYUN 36V-48V DC brush motor controller

If you need high performance, you need more watts ,This control unit can deliver 1000 watts to the brush engine.

This article has experience with “ebike scooter”control unit, the plus and minus  manual how to connect it with other components  all technical documentation.

36V 1000W brush controller YIYUN

36V 1000W brush controller YIYUN

$26.00

BUY NOW

Aliexpress

48V 1000W brush controller YIYUN

48V 1000W brush controller YIYUN

$20.00

BUY NOW

Aliexpress

Review with Pros and Cons

Now I am describing my experience with the DC 36V 1000w Speed controller for brush motor, I tested about 4 pieces of this product and all worked OK.  Read the pros and cons of this product:

Pros:

• Relative small box, will fit almost everywhere but at 1000w it should have more passive cooling.
• It has battery protection, and if the voltage drops, the control unit switches off
• Compatible with parts for electric bicycles   DC 36V/48V batteries,brakes,throttle and meters.
• It has battery protection, and if the voltage drops, the control unit switches off
• s costly about 10-17 $  even with shipping

Cons:

• With  high load, 1000watts is 1000watts, place the control unit so that it cools well, place the control unit so that it cools well- on the first journeys, check his temperature.
• Not have current limiter or three speed switch, for kids need this feature for safety.

1000W controller is suitable for Electric Quad , Scooter, City 3-Wheel Scooter; Toy Scooter wherever you want high performance and have a eletric brush motor. Controller is only for brush motor, this means that the motor have ony two wires + and –  more in Schematic.YIYUN manufacturer has proven middle quality control units,if you have a good connection and placement, they serve for a long time.

• I recommend 48V if you have a 48V battery,48V of voltage, the system has less current consumption, and this means that the control unit has lower heating.

Supports both lead acid and lithium batteries,1000w power requires a TOP condition and a healthy capacity above 12Ah, better 14,16,17AH versions of batteries.The control unit can open an electric current up to 30A-32A to destroy the weak batteries,or shorten life, you just need a strong battery (and the engine system too).

If you not good battery (capacity under 12Ah) choose model with lower wattage  500w controller yiyun yk31c is good choice. you can choose 24V / 36V / 48V controler moder , for your battery and motor system.

Manual a wiring controller YIYUN 1000W:

• Battery :Thick Black (Power -) /Thick Red (Power +)
• Motor :Thick Yellow (Motor -) /Thick Blue (Motor +)
• Ignition Switch :Thin Red(VCC)/Thin Blue
• Indicator : Thin red (Indicator power output) /thin black (indicator – )
• Brake :thin yellow (Brake signal)/thin black( -)
• Speed governor :Thin blue(Speed handlebar Signal input) /Thin black (Negtive Power) /thin red(5V +)
• Charge Port : Thin red (charge input power +) /thin black (Power  -)
• Brake Light: Thin red (power +) /thin black (Power -)
• Sport: Thin yellow  /thin green

*Dont connect  to charging port 110V or 230V  , to charging port connect only charger output from battery charger 36V or 48V.It is not necessary to use the battery You can also charge the battery directly, you do not have to charge it via the control unit.

Electric quad moto controller repair speed limiter story

1

2

3

Some time ago I repaired an electric quad, I changed the control unit for YIYUN 36V 1000W controller but for children’s electric quad bike is power 1000w too much.YIYUN not have current limiter  (maybee sport wire can make faster controller) , i add pot to throttle signal wire (green) pot is 3.3 KΩ can you use trim or pot. Maybe a good lower resistor could work well for 500 ohms.

Can use switch on in the third picture key position 1 means that the signal wire goes through the potentiometer – slow speed, position two means that without the potentiometer full speed.

Technical parameters:

• Rated Voltage: 48V or 36V DC
• Model:YK33F
• Rated Power: 1000W
• Current: 30Amp
• Throttle: 1-4V
• Net Weight: 200g
• Assemble Size: 120*70*35mm
• Functions:
• 10 group wires: Throttle/Gas handle; Brake*2; Brake light; Battey Indicator; Ignition Key Switch; Charge Port; Battery (+/-); Motor Phase (2 wires, this controller only fit for brush DC motor); Speed-up Moving.
• Brake: Open