David Lawson's Fahrzeug (#1275)

The coronavirus has affected my income. Its time for austerity. Things will progress very slowly for a the foreseeable future. I'm still working on smaller pieces as finances allow.

Allgemeine Angaben

Fahrzeughersteller und Typ Ford F-550 chassis cab
Name des Halters Mad Maxine
Land der Zulassung USA
Baujahr 2019
Fahrzeug steht zum Verkauf? Nein

Motor

Motortyp TurboDiesel
Hubraum 6.7 liters/406 cubic inches
Zylinderzahl 8
Motorleistung in PS 330 hp @ 2600 rpm
Drehmoment 750 ft-lb @ 2000 rpm

Fahrgestell

Radformel (4x2, 4x4, 6x6, 8x8) 4x4
Radstand 205 inches
Anzahl der zugelassenen Sitze 2
Felgen 19.5 inches
Reifenart medium duty truck tires
Tankkapazität 26.5 gallon factory installed center tank and 100 gallon aux tank
Dieselfilter Ja
Sonstiges
The truck has been ordered without the rear fuel tank. Extra fuel tanks will be added in a different location.
Allrad zuschaltbar oder permanent manual 4 wheel drive
Differenzialsperren Factory rear limited slip and Eaton eLocker4 manual front

Aufbau

Aufbauhersteller myself
Material der Kabine Steel frame with aluminum skin
Anzahl der Schlafplätze one

Kühlschrank, Kühlbox

Sonstiges
I am experimenting with converting a small AC toploading freezer to an inverter powered refrigerator. So far, the power usage is extremely low. If this works, it will be 1/10th the cost of a dc refrigerator half its size and it can be replaced most anywhere in the USA. The external thermostat is a Johnson Controls A19AAT. I'll clad the top with linoleum or wood and use it for a table top so the space is not wasted. A hard start capacitor and a soft start circuit was added to lower the inrush current on startup. This allows the use of a smaller inverter. It now uses an average of six watt hours continuous and 425 watts on start up. The soft starter controls the startup with an initial 20% voltage which ramps up to 100% over five seconds. The hard start capacitor helps with the reduced voltage.

I think this experiment has been a success. It is low cost, easily replaceable with off the shelf items, has a high capacity, and has a low power drain. I'll tidy everything up and add a trim plate to the open hole left from removing the original thermostat. My intention is to power this with its own small, modified sine wave inverter. These are available almost everywhere in North America.

Stromkonzept

Stromspannung im Chassis 12 volt and 19 volt
Stromspannung im Aufbau 24 volt
Ladewandler 24-12V 12v-24v
110V / 230V im Aufbau? Ja
Wechselrichter I'm looking for an inverter that is not screaming with rf.
Sontiges
The circuit breaker is installed on the bumper because there is just no room under the hood of a 2019 F-550. Two 2/0 cables are attached to the starter battery bank through a 1/8" x 1" copper bus bar. Power is taken from the circuit breaker to the SB350 connector through a 4/0 cable.

A 12 volt outlet was removed from the dash. This circuit now powers a relayed 12 to 19 volt converter for laptop use. An XT-60 plug was used to keep the 19 volt connection unique.

Wassersystem

Volumen der Frischwassertanks 100 gallons
Volumen der Abwassertanks 40 gallons
Sonstiges
The highlighted pieces of the rear fuel tank have been ordered separately. It will be converted into skid plate equipped gray water tank.

Toilette

Hersteller und Art der Toilette Thetford cassette

Anbauten

Sonstiges
Extensive radio equipment to be installed in area of factory console.
Veröffentlicht 20.10.18 
Halter David Lawson 
Aufrufe 6726 
Ausgefüllt 60%