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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
11 Name.jpg
150 views
P7310001.jpg
184 views
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 incorporated
01 Left side.jpg
157 viewsThe car sports low profile tires with oversize wide rims, gull wing doors and a Lamborghini windshield. The low profile and small cross-sectional area of the car helped reduce aerodynamic drag, to improve the EV's range.
10 LCD.jpg
Rear view monitor110 viewsA 5.6" LCD monitor is mounted on the dash for the rear camera to take the place of a rearview mirror.
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.
21 ready to go.jpg
The EV Grin154 viewsThe car is a daily driver, and saving a lot of money.
05 Rear batteries.jpg
Rear Battery Pack130 views11 of the 15 8V lead-acid Trojan T-875 batteries in the traction pack are arranged as far forward of the rear axle as possible. The NEMA boxes contain the 12V fuses and ammeter (on left), and 120V components (on right). The motor controller is on the driver's side below the batteries, and the charger is located on the passenger side below the batteries.

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