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Difference between revisions of "User:Rjf/Open-EVSE"
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==== Build Photos ==== | ==== Build Photos ==== | ||
<Gallery> | <Gallery> | ||
− | Image:20121220 003836.jpg| | + | Image:20121220 003836.jpg|Components mounted to internal enclosure plate. |
− | Image:20121220 005325.jpg| | + | Image:20121220 005325.jpg|AC Line and AC Test wires soldered to relay |
− | Image:20121220 005351.jpg| | + | Image:20121220 005351.jpg|Leads to be soldered on to ground fault coil. |
− | Image:20121220 | + | Image:20121220 013649.jpg|Internal AC connected to terminal blocks. |
− | Image:20121220 | + | Image:20121220 013540.jpg|Mock up of Open-EVSE board connections. |
− | Image:20121220 073516.jpg| | + | Image:20121220 073516.jpg|Internal Plate mounted inside enclosure. |
− | Image:20121220 074444.jpg| | + | Image:20121220 074444.jpg|Open-EVSE mounted and wired. |
− | Image:20121220 084752.jpg| | + | Image:20121220 084752.jpg|Created crimp connectors for use with terminal block. |
− | Image:20121220 090424.jpg| | + | Image:20121220 090424.jpg|Crimps attached to the J1772 cable for easy installation and removal. |
− | Image:20121220 092011.jpg| | + | Image:20121220 092011.jpg|AC input and J1772 output cabled attached. |
− | Image:20121220 093918.jpg| | + | Image:20121220 093918.jpg|View of stand offs attached to LCD Display |
− | Image:20121220 093931.jpg| | + | Image:20121220 093931.jpg|LCD Display is attached to a piece of scrap plastic. |
− | Image:20121220 094007.jpg| | + | Image:20121220 094007.jpg|Closeup of LCD Display standoffs. |
− | Image:20121220 094353.jpg| | + | Image:20121220 094353.jpg|LCD Display attached to long standoffs and connected to Open-EVSE. |
− | Image:20121220 094421.jpg| | + | Image:20121220 094421.jpg|L6-30 Extension cable converted into adapter cable and plug for EVSE. |
− | Image:20121220 094550.jpg| | + | Image:20121220 094550.jpg|Powered up and working!! |
+ | Image:20121222 034723.jpg|220vac 50A plug, plus 220vac L6-30A, plus Xphase 110vac and Yphase 110vac. | ||
+ | Image:20121222 035812.jpg|Creating a face plate for the 2 gang 110vac 20A + L6-30A outlets. | ||
</Gallery> | </Gallery> | ||
[[Category:BEV components]] | [[Category:BEV components]] |
Revision as of 05:11, 31 December 2012
All of the OEM Replacement portable units and permanent home installation units appear to cost well over $1000. So I decided to look into other options such as building my own. At this point I have built one of three units. I have yet to add true energy monitoring but intend to add that feature. Stay tuned as I update this information.
Contents
Parts List
Part | Source | Cost | Quantity | Link |
---|---|---|---|---|
Open EVSE Plus Board w/ integrated power supply | Open EVSE | $150.00 | 1 | http://code.google.com/p/open-evse/wiki/Ordering |
J-1772 cable, 30 amps (A3435-PEV) | Leviton | $133.98 | 1 | http://store.leviton.com/b/5742800011 +$12.19 shipping |
30A AC Plug L6-30 | Stay Online | $33.00 | 1 | http://www.stayonline.com/detail.aspx?ID=15695 Good for the plug and an adapter cable |
RELAY GEN PURPOSE DPST 30A 12V (PB486-ND) | Digikey | $13.03 | 1 | http://www.digikey.com/product-detail/en/T92P7D22-12/PB486-ND/365921 |
TRANSFORMER GROUND FAULT WIRE LD (582-1018-ND) | Digikey | $10.65 | 1 | http://www.digikey.com/product-detail/en/CR8420-1000-G/582-1018-ND/1045174 |
BOX NEMA ECONOMY 5.9X5.9X3.54 (377-1787-ND) | Digikey | $20.62 | 1e | http://www.digikey.com/product-detail/en/NBF-32210/377-1787-ND/2328559 |
PANEL INTERNAL 4.9" X 4.9" (377-1939-ND) | Digikey | $4.80 | 1e | http://www.digikey.com/product-detail/en/NBX-10984/377-1939-ND/439528 |
BOX ABS 7.62X4.47X2.47" TR BL (HM1056-ND) | Digikey | $9.35 | 1e | http://www.digikey.com/product-detail/en/1591XXETBU/HM1056-ND/2094794 Alternate Enclosure 6.0x3.3x2.0 $7.23 4.8x2.6x1.6 $5.40 |
2" plastic 4-40 M-F standoffs (4813K-ND) | Digikey | $0.63 | 8 | http://www.digikey.com/product-detail/en/4813/4813K-ND/255350 7/16" |
Terminal Blocks - Barrier Blocks | Digikey | ~$5.00 | 2 | euro 4x 30A 10-18AWG $1.77 euro 4x 30A 10-18AWG $1.49 euro 3x 30A 10-18AWG $1.31 |
FUSEHOLDER 1/4" 30A 250V PNL MNT (283-2850-ND) | Digikey | $3.69 | 2f | http://www.digikey.com/product-detail/en/BK%2FHKP-R/283-2850-ND/1024094 |
FUSE BLOCK 3AG 1POS SOLDER (F1497-ND) | Digikey | $1.13 | 2f | http://www.digikey.com/product-detail/en/03540001ZXGY/F1497-ND/553961 |
FUSE 250V SLO-BLO 3AB 30A (F1779-ND) | Digikey | $1.68 | 2f | http://www.digikey.com/product-detail/en/0326030.MXP/F1779-ND/778640 |
CIR BRKR THRM 30A PUSH-RESET (302-1268-ND) | Digikey | $5.37 | 2f | http://www.digikey.com/product-detail/en/1658-G21-01-P10-30A/302-1268-ND/659615 Replaces Fuses |
CONN TERMINAL STRIP 4CIRC 10MM (WM15910-ND) 10-18WG | Digikey | $1.77 | 2c | http://www.digikey.com/product-detail/en/39100-1004/WM15910-ND/809417 |
CONN TERMINAL STRIP 4CIRC 12MM (WM7725-ND) 8-20AWG | Digikey | $1.94 | 2c | http://www.digikey.com/product-detail/en/39100-1204/WM7725-ND/1280576 |
STANDOFF M/F HEX 4-40 NYL .250"L (4800K-ND) | Digikey | $0.397 | 8(10) | http://www.digikey.com/product-detail/en/4800/4800K-ND/255337 |
STANDOFF M/F HEX 4-40 NYL .500"L (4802K-ND) | Digikey | $0.442 | 0 |
http://www.digikey.com/product-detail/en/4802/4802K-ND/255339 |
STANDOFF M/F HEX 4-40 NYL 1.00"L (4806-ND) | Digikey | $0.476 | 0 | http://www.digikey.com/product-detail/en/4806/4806K-ND/255343 |
STANDOFF M/F HEX 4-40 NYL 2.00"L (4813K-ND) | Digikey | $0.528 | 4(10) | http://www.digikey.com/product-detail/en/4813/4813K-ND/255350 |
HEX NUT 1/4" 4-40 100/PK (H216-ND) | Digikey | $0.0149 | 100 | http://www.digikey.com/product-detail/en/HNZ%20440/H216-ND/5738 |
MACHINE SCREW PAN PHILLIPS 4-40 (H542-ND) | Digikey | $0.0886 | 100 | http://www.digikey.com/scripts/dksearch/dksus.dll?keywords=NY+PMS+440+0025+PH |
AdaFruit RGB LCD Shield kit | AdaFruit | $24.95 | 1d | http://adafruit.com/products/714 or http://adafruit.com/products/716 |
Premium Female/Female Jumper Wires - 40 x 6" | AdaFruit | $6.95 | 1d | https://www.adafruit.com/products/266 (Handy if adding a display) |
Liquid Tight Strain Relief | Alliedelec | $3.20 | 2 | 11-21 mm or 14-25 mm or 14-25 mm black |
Nut for Strain Reliev | Alliedelec | $0.68 | 2 | PG-29 Nut Grey or PG-29 Nut Black |
Shipping costs DigiKey, AdaFruit, StayOnline | ~$25.00 | 1 | ||
Crimp Connectors/PCB connectors | various | ~$10.00 | 1 | |
Hardware (nuts & bolts) | various | ~$5.00 | 1 | |
USBtinyISP AVR Programmer Kit-USB SpokePOV Dongle | AdaFruit | $22.00 | ? | http://www.adafruit.com/products/46 (Optional) |
Parts Cost
Parts for 1 to 3+ builds
- $150.00 - OpenEVSE 1x v4 plus
- $293.42 - leviton.com - 2x 30 Amp J1772 Connector with 25 Ft. Cord
- $ 80.64 - stayonline.com - 2x L6-30 Cord 6 Feet
- $188.00 - digikey.com - Relays, Breakers, Current Sensors, Enclosures
- $25.00 - adafruit.com - 1x RGB LCD Shield Kit w/ 16x2 Character Display
- $ 36.30 - alliedelec.com - 4x Strain Relief, 10x Nuts
- $ 73.04 - digikey.com - Stand Offs, Screws, Nuts, Terminal Blocks
- $853.96 - Total
- $50.00 - adafruit.com - 2x RGB LCD Shield Kit w/ 16x2 Character Display
- $300.00 - OpenEVSE 2x v4 plus
- $150.00 - leviton.com - 1x 30 Amp J1772 Connector with 25 Ft. Cord
- $ 40.00 - stayonline.com - 1x L6-30 Cord 6 Feet
- $1393.96 - Total including Remaining parts for 3 units (464.65 each)