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Houston Electric Auto Assn.

Category Albums Files
User galleriesThis category contains albums that belong to Coppermine users.
7 42
ConversionsPhotos of EV conversions
HEAA Meetings
2010
2009
2008
42 files in 7 albums and 8 categories with 9 comments viewed 6,602 times

Random files
021_18.jpg
215 views
P7310001.jpg
184 views
13 DDCU.jpg
DC Converter158 viewsThe DC-DC Converter (120V to 12V) located in the rear recharges the 12V accessory battery (for headlights, turn signals, radio, etc.) from the 120V traction pack.
Friendswood car show Oct2010 - 01.jpg
Set up for the car show187 viewsI got a prime spot on the corner as visitors entered the area with the cars. Sometimes it pays to not be first to arrive.
04 AC.jpg
Front Batteries124 viewsFour 8V lead acid Trojan T-875 batteries of the traction pack are located in front to help balance the weight and take advantage of the space under the hood. The air conditioner compressor and its 120VDC motor are located here, with the condenser and cooling fan conveniently located in the front. The A/C receiver/dryer is installed below the batteries in front. There was just enough room to install the 12V accessory battery on the other side from the condenser.
21 ready to go.jpg
The EV Grin154 viewsThe car is a daily driver, and saving a lot of money.
06 Motor mounting.jpg
Motor mounting149 viewsLocating the motor for mounting to the transmission was convenient with a hanger bolt threaded into the top of the motor.
008_5.jpg
152 views

Last additions
Reduction drive Douglass E2M 001.jpg
Reduction Drive Douglass E2M 001124 viewsThis is the 1.67 to 1 belt driven reduction drive that connects the motor to the transmission. Clutch is incorporatedJan 12, 2011
Friendswood car show Oct2010 - 01.jpg
Set up for the car show187 viewsI got a prime spot on the corner as visitors entered the area with the cars. Sometimes it pays to not be first to arrive.Oct 15, 2010
024_21.jpg
197 viewsAug 27, 2010
Old Town Spring.jpg
206 viewsAug 27, 2010
P7310003.jpg
184 viewsAug 27, 2010
P7310002~0.jpg
196 viewsAug 27, 2010
P7310001.jpg
184 viewsAug 27, 2010
021_18.jpg
215 viewsAug 27, 2010