HDR POWERplus
$299.00
$299.00
866.424.0575
Copyright © 2008–
Heavy Duty Radios. All rights reserved.
POWERplus Tractor Auxiliary Power Strip
An improved replacement for the discontinued Jensen JHDPS1
POWERplus installed in a tractor cab with monitors, accessories and smartphone charging.
One Power Center for Your Cab Accessories
POWERplus provides three configurable locking power outlets, a protected USB charging connection, a 12-volt accessory socket and built-in circuit testing in one compact enclosure.
Use it to organize power connections for compatible:
- Implement and planter monitors
- GPS and guidance displays
- Cab camera systems
- Two-way radios
- Phones and mobile devices
- Other 12-volt cab accessories
Built and assembled in-house in limited quantities. Availability may vary.
Questions about your connection? Call 866-424-0575 before ordering.
Why POWERplus Is Different
The original Jensen power strip provided a convenient central location for cab accessories. POWERplus brings that idea back with several practical improvements:
- More compact enclosure than the discontinued Jensen JHDPS1
- Up to 20 amps of combined accessory capacity
- Three configurable three-pin locking outlets
- Protected USB charging connection
- Protected 12-volt lighter-style socket
- Built-in ignition and battery circuit tests
- Eight-foot, 12-gauge, three-conductor input cable
- AGC 20-amp fuse protection
- Heavy strain relief at the enclosure
- Designed and assembled in-house
A Closer Look at POWERplus
Every connection has a purpose. The labeled view below identifies the three locking outlets, USB charging connection, 12-volt socket, circuit-test buttons, heavy input cable and replaceable fuse protection.
Configure Each Outlet for Your Equipment
Similar-looking three-pin tractor connections do not always use the same positions for ignition power, constant battery power and ground.
Inside POWERplus, the terminals for each locking outlet can be repositioned individually. This allows the installer to configure one outlet without changing the other two—and eliminates the need to purchase a different power strip simply because an accessory uses a different pin arrangement.
Important: Reconfiguring the terminals changes their electrical positions but does not change the physical connector style. Always confirm the connector, polarity and available circuit capacity before connecting equipment.
Inside POWERplus, the terminals for each locking outlet can be repositioned individually. This allows the installer to configure one outlet without changing the other two—and eliminates the need to purchase a different power strip simply because an accessory uses a different pin arrangement.
Important: Reconfiguring the terminals changes their electrical positions but does not change the physical connector style. Always confirm the connector, polarity and available circuit capacity before connecting equipment.
Find Power Problems Faster
When a monitor, camera or other accessory suddenly stops working, the first question is usually whether the problem is in the equipment or its power source.
POWERplus includes two momentary test buttons. One checks the ignition circuit, while the other checks constant battery power. A quick test at the strip can confirm whether power is present without first removing the accessory or retrieving a separate test meter
This feature can save valuable troubleshooting time when equipment is needed in the field.
POWERplus includes two momentary test buttons. One checks the ignition circuit, while the other checks constant battery power. A quick test at the strip can confirm whether power is present without first removing the accessory or retrieving a separate test meter
This feature can save valuable troubleshooting time when equipment is needed in the field.
Compatible Three-Pin Pigtail Connections
The three locking outlets used in POWERplus mate with the connector style found on the A-RE37651 three-pin auxiliary power cord and related agricultural-equipment connector numbers, including 187103A1, 86511459 and AP459.
These connections normally provide three electrical circuits:
- Constant 12-volt battery power
- Key-switched 12-volt power
- Ground
The important difference is that these circuits are not always assigned to the same pin positions across every tractor and equipment application.
Inside POWERplus, the terminals for each outlet can be repositioned individually. This allows each outlet to be configured for the required battery, ignition and ground arrangement without purchasing a different power strip.
POWERplus Specifications
Enclosure dimensions: 9¾ inches wide × 3 inches deep × 2¾ inches tall
Input cable: 8 feet, 12 AWG, three conductor
Operating voltage: 12 volts DC
Combined maximum capacity: 20 amps
Fuse: AGC 20 amp
Main outlets: Three configurable locking three-pin outlets
Additional connections: USB charging and 12-volt accessory socket
Circuit testing: Momentary ignition and battery test buttons
Enclosure: Light-gray Polycase housing
Assembly: Designed and built in-house by Heavy Duty Radios
Input cable: 8 feet, 12 AWG, three conductor
Operating voltage: 12 volts DC
Combined maximum capacity: 20 amps
Fuse: AGC 20 amp
Main outlets: Three configurable locking three-pin outlets
Additional connections: USB charging and 12-volt accessory socket
Circuit testing: Momentary ignition and battery test buttons
Enclosure: Light-gray Polycase housing
Assembly: Designed and built in-house by Heavy Duty Radios
Will POWERplus Work in My Tractor?
POWERplus may be useful in selected John Deere, Case IH, New Holland and other agricultural machines using compatible three-pin accessory connections. Tractor model, year, existing wiring and connector polarity must be confirmed before installation.
Call 866-424-0575 with your tractor make, model and year if you need help determining compatibility.
Call 866-424-0575 with your tractor make, model and year if you need help determining compatibility.
HDR POWERplus
$299.00
$299.00
Frequently Asked Questions
Is POWERplus a Jensen product?
No. POWERplus was designed and is built in-house by Heavy Duty Radios as an improved alternative to the discontinued Jensen JHDPS1.
Can each outlet be configured separately?
Yes. The internal terminals of each locking outlet can be repositioned independently.
Does it include circuit protection?
Yes. POWERplus uses an accessible AGC 20-amp fuse. The connected equipment and tractor circuit must also be properly protected.
Is POWERplus waterproof?
No. POWERplus is intended for installation inside a cab or another protected location. The enclosure and covered connections help protect its internal components, but the unit has not been tested or rated as waterproof.
Can it charge a phone?
Yes. The protected USB charging connection can power compatible mobile devices.
Equipment Using This Connector Style
The related three-pin connector style is listed for selected equipment, including:
John Deere tractors:
4055, 4255, 4455, 4555, 4560, 4755, 4760, 4955, 4960, 8560, 8570, 8760, 8770, 8870, 8960, 9120, 9230, 9330, 9430, 9430T, 9530, 9530T, 9630 and 9630T.
Case IH combines:
2144, 2166, 2188, 2344, 2366, 2388, 2577 and 2588.
Case IH cotton pickers:
CPX420, CPX610, CPX620, 2155, 2555, 420, 620 and 625.
Case IH tractors:
7210, 7220, 7230, 7240, 7250, 8910, 8920, 8930, 8940 and 8950.
4055, 4255, 4455, 4555, 4560, 4755, 4760, 4955, 4960, 8560, 8570, 8760, 8770, 8870, 8960, 9120, 9230, 9330, 9430, 9430T, 9530, 9530T, 9630 and 9630T.
Case IH combines:
2144, 2166, 2188, 2344, 2366, 2388, 2577 and 2588.
Case IH cotton pickers:
CPX420, CPX610, CPX620, 2155, 2555, 420, 620 and 625.
Case IH tractors:
7210, 7220, 7230, 7240, 7250, 8910, 8920, 8930, 8940 and 8950.
Important Compatibility Notice
These model references identify documented applications for the related three-pin connector; they do not guarantee that every machine is wired identically or already has a suitable POWERplus installation point.
Before installation, confirm:
- The physical connector style
- The location of battery power
- The location of key-switched power
- The ground-terminal position
- The capacity of the equipment’s supplying circuit
If the physical connector matches but the pin arrangement differs, POWERplus can be reconfigured internally to match the required circuit positions.
The following equipment models have been documented as using this general three-pin connector style. Connector wiring may vary. Always verify the physical connector, battery power, switched power, ground and available circuit capacity before installation.
