DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3405-scaled-2_eredmeny-1024x1024.webp)
Crocodile HL4050
DC motor PWM speed controller (50V subversion)
- Available with heatsink or in aluminium enclosure
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 10-50V DC
- Continuous 50A output load current with overcurrent protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3405-scaled-2_eredmeny-1024x1024.webp)
Crocodile HL4050
DC motor PWM speed controller (100V subversion)
- Available with heatsink or in aluminium enclosure
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 10-100V DC
- Continuous 40A output load current with overcurrent protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3429-scaled_eredmeny-1024x1024.webp)
CROCODILE FR5050
Reversible DC motor PWM speed controller
- Available with heatsink or in aluminium enclosure
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 6-50V DC
- Continuous 50A output load current
- Overcurrent and temperature protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3433_eredmeny-1024x1024.webp)
CROCODILE FR10050
Reversible DC motor PWM speed controller (100V subversion)
- Available with heatsink or in aluminium enclosure
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-100V DC
- Continuous 50A output load current
- Overcurrent and temperature protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3433_eredmeny-1024x1024.webp)
CROCODILE FR10050
Reversible DC motor PWM speed controller (200V subversion)
- Available with heatsink or in aluminium enclosure
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-200V DC
- Continuous 30A output load current
- Overcurrent and temperature protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3368-scaled_eredmeny-1024x1024.webp)
CROCODILE FRD5030
Dual output reversible DC motor PWM speed controller
- Available with heatsink or in aluminium enclosure
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 5-50V DC
- Continuous 30A output load current with overcurrent protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3440-scaled_eredmeny-1024x1024.webp)
CROCODILE HL50100
DC motor PWM speed controller
- Available with heatsink or in aluminium enclosure
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 6-50V DC
- Continuous 100A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3436-scaled_eredmeny-1024x1024.webp)
CROCODILE HL100100
DC motor PWM speed controller (100V subversion)
- Available with heatsink or in aluminium enclosure
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-100V DC
- Continuous 100A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3436-scaled_eredmeny-1024x1024.webp)
CROCODILE HL100100
DC motor PWM speed controller (200V subversion)
- Available with heatsink or in aluminium enclosure
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-200V DC
- Continuous 70A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3417-scaled_eredmeny-1024x1024.webp)
CROCODILE HL50200
DC motor PWM speed controller
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 6-50V DC
- Continuous 200A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3515-scaled_eredmeny-1024x1024.webp)
CROCODILE FRX40200
Reversible DC motor PWM speed controller
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 6-30V DC
- Low frequency ultra high efficiency
- Continuous 150A output load current
- Overcurrent and temperature protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3548_eredmeny-1024x1024.webp)
CROCODILE FR50200
Reversible DC motor PWM speed controller
- H-bridge reversible 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 6-50V DC
- Continuous 200A output load current
- Overcurrent and temperature protection
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_2377-scaled_eredmeny-1024x768.webp)
CROCODILE HL200200
DC motor PWM speed controller (100V version)
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-100V DC
- Continuous 350A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![crocodile-hl200200-dc-motor-controller](https://pwrcontroller.com/wp-content/uploads/2022/12/s-l1600-4-1-1024x768.jpg)
CROCODILE HL200200
DC motor PWM speed controller (200V version)
- 0-100% motor speed regulation
- Adjustable current limit, acceleration and regenerative brake
- Input voltage: 16-200V DC
- Continuous 200A output load current
- Overcurrent and temperature protection
- Adjustable top speed regulation
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3530-scaled_eredmeny-1024x1024.webp)
CROCODILE HL50400
DC motor PWM speed controller
DC Motor Speed Controller
![](https://pwrcontroller.com/wp-content/uploads/2022/12/IMG_3523_eredmeny-1024x1024.webp)
CROCODILE FR200200
200V 300A version
HHO Controller
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HHO Controller
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HHO Controller
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HHO Controller
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