D3D Universal v20.07 Calculations: Difference between revisions
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1000F (538C) max, 9' for ga 31 at 120V: | 1000F (538C) max, 9' for ga 31 at 120V: | ||
[[File:nich2.png]] | [[File:nich2.png|200px]] | ||
1000F (538C) max, 7' for ga 34 at 120V: | 1000F (538C) max, 7' for ga 34 at 120V: | ||
[[File:nich1.png]] | [[File:nich1.png|200px]] | ||
==32 Ga Kanthal== | |||
*Nichrome sez - 165 w from 8.5 feet. | |||
*Nichrome rho - 100 - 150 x 10-8 | |||
*kANTHAL - 13.1 oHM/FT - [https://temcoindustrial.com/product-guides/wire-cable-and-accessories/resistance-and-non-resistance-wire/kanthal-wire] | |||
*Nichrome 60 - 10.55 ohm/ft - [https://temcoindustrial.com/product-guides/wire-cable-and-accessories/resistance-and-non-resistance-wire/kanthal-wire] | |||
*Power = IV = I2R = V2/R | |||
*'''Try 8' of Kanthal, should get about 120W at 120V. V=IR - I=~1A.''' Works. 8 feet used, wrapped around 2' of inner sleeve, used fence wire + wrap. 140 weight carbon fiber blanket for insulating base. Top is much hotter than base. | |||
==31 Ga Nichrome== | |||
*Use 9' to get 1000F at 120C for 180W | |||
=Sleeve Lengths= | =Sleeve Lengths= | ||
<html> | <html> <iframe src="https://docs.google.com/presentation/d/e/2PACX-1vRMGiYfCTxe3j8eQGDnbwbK1gCBwCU_smZmAa4WDpahr5yQtS68VAmjgT3LGMeL4swMQORVnP1zj7p_/embed?start=false&loop=false&delayms=3000" frameborder="0" width="480" height="389" allowfullscreen="true" mozallowfullscreen="true" webkitallowfullscreen="true"></iframe> </html> | ||
[ | [https://docs.google.com/presentation/d/1z5yl6Qi9leGalgdXwInGy3fftW_vYnzKGdQlePNJzZY/edit#slide=id.g5c3be0ce2d_1_28 edit] | ||
Latest revision as of 23:41, 1 September 2020
Heater
From Nichrome Calculator
1000F (538C) max, 9' for ga 31 at 120V:
1000F (538C) max, 7' for ga 34 at 120V:
32 Ga Kanthal
- Nichrome sez - 165 w from 8.5 feet.
- Nichrome rho - 100 - 150 x 10-8
- kANTHAL - 13.1 oHM/FT - [1]
- Nichrome 60 - 10.55 ohm/ft - [2]
- Power = IV = I2R = V2/R
- Try 8' of Kanthal, should get about 120W at 120V. V=IR - I=~1A. Works. 8 feet used, wrapped around 2' of inner sleeve, used fence wire + wrap. 140 weight carbon fiber blanket for insulating base. Top is much hotter than base.
31 Ga Nichrome
- Use 9' to get 1000F at 120C for 180W
Sleeve Lengths