top of page

Item# PAPOS-14090


PRO Transformer #3

Free up your Time! Free up your Mind!

Proactive® Smart AC to 12 Volt DC Transformer with Liquid Detection (LD) and  Tank Float Switch Autonomous Pump Control Technology!


Set it and Forget it!

 PRO Transformer #3 offers variable flow with low flow control, and autonomous pump operation incorporating Multiple Settings Timer, Liquid Detection Sensor (LD) and Tank Float Switch Technologies



















The Pro Transformer #3 is compatible with the

Proactive Environmental Products® pumps listed below:


Abyss® and Abyss® Slimline pumps

Poseidon® 60 and Poseidon® 80 pumps

Frontier® 60 and Frontier® 80 pumps

SS Mini-Monsoon®XL 60 and SS Mini-Monsoon®XL 80 pumps


If you plan to power the Proactive® brand pumps listed above with other means of energy, please contact us to discuss the full line of Proactive® Autonomous Pump Control System options for: Solar, 12 volt battery / 12 volt battery bank, or gas generator.


Applications of the Pro Transformer #3: When using the Abyss®, Poseidon® 60 and 80, and SS Mini Monsoon® XL 60 and 80 series pump lines include, but not limited to:

24/7 stationed applications in groundwater, surface water, vaults or the like for: Pump Tests, Long or Short Term Purge, Remediation, Liquid Transfer, Groundwater and Surface Water Monitoring


Applications of the Pro Transformer #3: When using the Abyss® and SS Mini Monsoon® XL 60 and 80 series pump lines include, but not limited to:

24/7 stationed applications in groundwater, surface water, vaults or the like for: Pump Tests, Long or Short Term Purge, Remediation, Liquid Transfer, Groundwater and Surface Water Monitoring, Hydrocarbon Recovery [LNAPL/DNAPL]


Applications of the Pro Transformer #3: When using the Frontier® 60 and 80 series pump lines

Stationed application for cabin use      







PRO Transformer #3 provides flexible product features. If you appreciate options (the good news all options are included with the product), you will be pleased to know you can select from any or all of the PRO Transformer #3 features!

Option #1: LD Sensor Detection and Dry Run Detection Feature

The LD sensor detects (conductive) liquid*. The pump will run as long as the LD sensor is suspended in liquid. When liquid draws down below the LD sensor, the dry run sensor takes over, transmitting a signal to the Pro Transformer #3 to shut-off the pump. As liquid level rises again covering the LD sensor, the LD sensor takes over and transmits a signal to the Pro Transformer #3 to turn-on the pump. This cycle continues automatically.


Option #2: Tank Float Switch Feature

This feature prevents tank over-fill and provides control over the desired total volume of liquid that enters the tank. The tank float switch detects the full-set point (assigned upon tank float switch deployment) and transmits a signal to the Pro Transformer #3 to shut-off the pump. The pump remains off until the tank reservoir drops triggering the tank float switch to transmit a signal to the    Pro Transformer #3 to turn-on the pump again. This cycle continues automatically.


Option #3: Multiple Settings Timer

The Pro Transformer #3 timer provides multiple (up to 19 on/off interval) time settings within a 24 hour period delivering total autonomous pump run-time control.  This cycle continues automatically. 


Option #4: Variable Flow with Low Flow Control Feature

Incorporating this feature provides the ability to adjust the flow rate for a continual, consistent flow which is ideal for low-yielding wells, vaults or fluctuating water levels in surface water.


Option#5: Incorporate all 3 Autonomous Features

The LD and Dry Run Detection Sensors, Tank Float Sensor Switch and Multiple Settings Timer for the ultimate autonomous pump control experience!

pro transformer #3 - flatten - new image (2 probes) - Copy.tif

















Pro Transformer #3 

The Ultimate Pump Control With Liquid Detection Sensor Technology

Configure The Pro Transformer #3 The Way You Want It!



  • The most economical and simple solution to autonomous pump control

  • Provides Peace of Mind with autonomous pump management so you don't have to

  • Customize the pump run time and flow rate with simple program settings

  • Improves time management! Literally set the Pro Transformer #3 autonomous features and pump and forget it

  • Save money! Eliminate archaic, bulky & expensive equipment

  • User-friendly install takes roughly 30-45 minutes to setup

  • User-friendly and easy access controls

  • Ideal for all AC powered sites including remote sites 

  • Look like a PRO when your clients see how much money you save them by deploying Proactive® AC to 12 volt DC Autonomous Pump Control Technology


  • Diverse: Engineered to be used with several Proactive® brand pumps

  • Option to select either 110 or 220 AC volt with easy-access slide switch

  • One time setup Consistent amp output for consistent flow

  • Same pump settings upon restart every on/off cycle or from power outage

  • Flexibility to choose the options that will get the job done accurately, faster, and under budget

  • Ideal for all sites, including remote sites with AC power

  • Lightweight and easy to mount

  • Smart temperature sensor auto shut-off at 155⁰ Fahrenheit

  • Smart temperature sensor auto turn-on when cooling period is complete

  • Designed for the outdoors incorporating a weatherproof enclosure

  • Tamper-Proof lock provides peace-of-mind

  • Warranty: Manufacturer 6 months parts and labor warranty

 PRO Controller #1 comes with:

  • Weatherproof enclosure that provides long life and protection to the components

  • AC/DC 12 volt Transformer

  • Built-in Variable Flow Control with Low Flow Capability 

  • Built-in 30 amp breaker  

  • Built-in Multiple Settings Timer

  • Liquid Detection Sensor and Dry Run Sensor probes come with:

          ○ 300 feet of wire per sensor spooled onto reel 

  • Tank Float Switch comes with 3 feet of wire (additional wire can be purchased upon request at time of order)

  • Tamper-Proof lock 

  • Mounting Brackets 

  • GFCI Plug 


DC VOLT MAX:                                           12-15V

MAX AMP OUTPUT:                                    25 AMPS

DEPTH MEASUREMENT:                              8"

WIDTH MEASUREMENT:                             17"

HEIGHT MEASUREMENT:                             21"

WEIGHT:                                                    19 POUNDS

INTERNAL FUSE:                                         25 AMP

BREAKER:                                                   30 amp

ENCLOSURE RATED:                                    WEATHERPROOF

Note: Product dimensions are inclusive of the Pro Transformer #3 NOT inclusive of the sensors, reels, or tank float switch. 


* Liquid must contain minerals in order to use the LD sensor 

bottom of page