The Panelsource P4X275 is a
complete generator autostart and monitoring solution packaged in a NEMA 1
enclosure for mounting on your generator.
The P4X275 will start up your
generator, monitor it for problems, and then shut it off when it's not
needed any more. It is designed to work with your generator transfer switch,
creating a fully automatic backup power system.
The unit is easy to
install, and all adjustments are made using the front panel keypad.
There is also no magnetic speed sensor to install, making installation
that much easier.
The P4X275 will work with
our ASCO series 165 or 300 automatic transfer switch to create a fully
automatic standby system.
It will work with any
electric start generator that does not need a human to operate the
choke. From the smallest gasoline generator, to the largest diesel unit,
the P4X275 will fit them all.
There are built in
shutdowns for low oil pressure, high engine temperature, and
over/under speed conditions. This will protect your generators engine from
The P4X275 comes with a
full set of engine gauges (oil pressure, coolant temp,
battery voltage, hour meter), and a full set of generator gauges
(voltage, current, and frequency).
It is housed in a rugged
vibration isolated ABS plastic enclosure that can be either shelf or
The P4X275 comes as a
complete kit, including all senders, etc.
HOW THE P4X275 WORKS
When the Automatic Transfer
Switch detects a power outage, it signals the P4X275 generator control
panel to start the
If the generator is a diesel
unit, the P4X275 will activate the glow plugs for an adjustable amount of
It will then engage the
starter and attempt to start the generator. If the generator does not
start after 10 seconds of cranking, it will disengage the starter for 10
seconds before trying to start the generator again. It will try to start
the generator 3 times before giving up.
When the generator starts, the
P4X275 will disengage the starter. (It senses engine speed by measuring
the frequency of the generator output.) Your generator transfer switch
will sense that the generator is running and automatically switch to
When the generator has been
running for 12 seconds the P4X275 will start monitoring the oil pressure,
engine temperature, battery voltage, and RPM.
If the generator looses oil
pressure, overheats, or goes into an over/under speed condition, the
P4x275 will shut down the generator to protect your investment.
When the transfer switch
signals the P4X275 it will shut off the generator and wait for the next
- ABS corrosion proof cabinet
- 2% accuracy meters with fusing
- Current transformers
- Volts/Amps phase selector switch
- DeepSea 703 automatic engine controller (this
is the "brains" of the unit and is what connects to the generator
Features automatic operation with speed sensing via generator output and
with safety shutdowns for:
Low oil pressure
High water temperature
Auxiliary inputs (qty 2)
Auxiliary outputs (qty 2) programmable for preheat, engine running,
common warning, common shutdown, system in auto, common alarm and/or
energize to stop
- Premium VDO engine gauge package includes
Oil pressure gauge
Water temperature gauge or oil temperature gauge (for air cooled
- Fuel & start relays
- Speed sensing via generator output (75-277Vac)
- Engine control switch (manual-off-auto)
- Vibration isolators
- Corrosion resistant hardware
- Wiring diagrams
- Manufactured by Panelsource, the top name in
generator control panels.
- Comes with a full 2 year warranty
14" Wide x 9" High x 8" Deep
P4X275 PRICE LIST
PANELSOURCE P4X275 GENERATOR
PANEL, SINGLE PHASE
PANELSOURCE P4X275 GENERATOR PANEL, THREE PHASE, YOUR CHOICE OF VOLTAGE,
METER SIZE, AND BATTERY VOLTAGE
WE'LL ALSO SELL THE
DEEP SEA 703 CONTROLLER ALL BY ITSELF.
If you've got the
electrical/electronics know how to read schematics and install your own
interposing relays, we're happy to sell you the Deep Sea 703 controller
alone. You can save a bundle!
Just remember that the deep
sea 703 controller REQUIRES a fairly extensive knowledge of electronics,
and it WILL require additional components that you'll have to buy at your
local electronics store.
DEEP SEA 703 CONTROLLER
|$311.71 and shipping is