OwnerMike Phillips
Owner's Other EV1994 Chevrolet S-10
LocationSan Jose, California US map
Web/EmailWebPage email image
Vehicle1994 Chevrolet S10 longbed
This is my #2 USE S10 truck. It has power steering and power brakes like all of them do, but it also has A/C and an E-meter. The A/C, E-meter and heater were not running when I got it. But it all works now! With it so nicely equipped, this is the truck I'd love to put lithium in. I've got a solid BMS board prototyped and running. We'll see what the economy allows.
MotorSiemens 3-Phase AC
50kw peak stock, 16kw continuous, water cooled.
Drivetrain50kw 3 phase system named Dolphin by Hughes Aircraft. Water cooled motor and power electronics. Manual 5 speed Borg Warner T10 locked in 2nd gear from the USE factory. 4.11 rear axle.
ControllerHughes Dolphin 50kw
Three phase output.
Batteries26, 12.00 Volt, Lead-Acid, AGM
The pack was toasted when I got it, but work well enough to drive a whopping 2 blocks. At least I can test everything.
System Voltage312 Volts
ChargerHughes Dolphin
Factory built in 3kw charger using factory motor and igbt's to boost voltage. With appropriate changes to software, is able to charge lead acid, nimh, or nicad battery chemistries. 400v max output. Automatically charges from 120/208/240. Factory on board step down transformer allows for greater charging opportunities.
Heater1.8kw electric used to heat the factory GM heater core.

Upgraded to Kim Hotstart brand of water heater. It's now about 2.5kw worth of heating. Warms cabin up much faster now!! One mounting tab of the Hotstart was machined off so it would mount in the factory box.
DC/DC Converter Factory dc-dc from Hughes Aircraft.
100amp peak, 13.5-14.4v output. Analog hardware controlled.
Top Speed72 MPH (115 KPH)
Electronically regulated top speed due to motor limit of 9000 rpm.
Range1 Miles ( 1 Kilometers)
Watt Hours/MileUntested at this time.
EV Miles
Current:25,000 Miles (40,225 Kilometers)
Seating Capacity3 adults
Curb Weight0
Unmeasured.

code by jerry