Added ATX300 PSU model.

readme.md

@@ -2890,18 +2890,18 @@ Face order is bottom, top, left, right, front, back.
 ### Vitamins
 | Qty | Module call | BOM entry |
 | ---:|:--- |:---|
-|   1 |  |  IEC mains lead |
+|   2 |  |  IEC mains lead |
 |   1 | `psu(ATX500)` |  PSU ATX500 |
-|   1 | `psu(KY240W)` |  PSU KY-240W-12-L |
+|   1 | `psu(ATX300)` |  PSU FSP300-60GHX |
+|   1 | `psu(KY240W)` |  PSU KY-240W-12-L - not shown |
 |   1 | `psu(PD_150_12)` |  PSU PD-150-12 |
 |   1 | `psu(S_250_48)` |  PSU S-250-48 |
 |   1 | `psu(S_300_12)` |  PSU S-300-12 |
-|   4 | `screw(No632_pan_screw, 8)` |  Screw 6-32 pan x  8mm |
+|   9 | `screw(No632_pan_screw, 8)` |  Screw 6-32 pan x  8mm |
-|   4 | `screw(M3_cap_screw, 8)` |  Screw M3 cap x  8mm |
 |   8 | `screw(M3_pan_screw, 8)` |  Screw M3 pan x  8mm |
 |   4 | `screw(M4_cap_screw, 8)` |  Screw M4 cap x  8mm |
-|  12 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
+|   8 | `washer(M3_washer)` |  Washer  M3 x 7mm x 0.5mm |
-|   8 | `washer(M4_washer)` |  Washer  M4 x 9mm x 0.8mm |
+|  13 | `washer(M4_washer)` |  Washer  M4 x 9mm x 0.8mm |
 
 
 <a href="#top">Top</a>

tests/PSUs.scad

@@ -22,7 +22,7 @@ include <../vitamins/psus.scad>
 use <../utils/layout.scad>
 
 module psus()
-    layout([for(p = psus) psu_width(p)], 10) let(p = psus[$i])
+    layout([for(p = psus) atx_psu(p) ? psu_length(p) : psu_width(p)], 10) let(p = psus[$i])
     rotate(atx_psu(p) ? 0 : 90) {
         psu(p);
 
@@ -31,5 +31,10 @@ module psus()
                 screw_and_washer(psu_screw(p), 8);
     }
 
-if($preview)
+if($preview) {
     psus();
+
+    for(p = psus_not_shown)
+        hidden()
+            psu(p);
+}

vitamins/psus.scad

@@ -68,6 +68,29 @@ ATX500 =
         [": IEC mains lead"]
     ];
 
+// Single fan in the top, wires exit opposite side from mains in
+ATX300 = let(p = [113 / 2, 51 / 2], iec = [35.5, 6], sw = [6.5, 7])
+    ["ATX300", "FSP300-60GHX", 125, 100, 64, No632_pan_screw, 5/2, true, 0, 0, [],
+        [
+            [[], 0.5, []],
+            [[], 0.5, [], false, [0, 8, fan80x25]],
+            [[], 0.5, []],
+            [[], 0.5, []],
+            [[-p, p, [-p.x,  p.y], [p.x, -p.y], [p.x, 0]], 0.5, [], [3, 0.35, 6, [
+                [-p.x, -p.y, 5, 5],
+                [-p.x, p.y, 5, 5],
+                [p.x, 0, 9, 100],
+                [p.x, -p.y, 17, 6],
+                [iec.x, iec.y, 32, 22],
+                [sw.x, sw.y, 23, 20],
+                [sw.x, sw.y, 28, 12],
+                ]], false, [iec.x, iec.y, 180, IEC_inlet_atx2], [sw.x, sw.y, 90, small_rocker]],
+            [[], 0.5, []],
+        ],
+        [": IEC mains lead"]
+    ];
+
+
 KY240W =
     ["KY240W", "KY-240W-12-L", 199, 110, 50, M3_cap_screw, M3_clearance_radius, false, 0, 0, [],
         [
@@ -75,7 +98,6 @@ KY240W =
             [ 199 / 2 - 12,  110 / 2 - 9 ],
             [ 199 / 2 - 138, 110 / 2 - 93],
             [ 199 / 2 - 138, 110 / 2 - 9 ]]]
-
         ],
         []
     ];
@@ -179,6 +201,8 @@ External =
         [": IEC mains lead"]
     ];
 
-psus = [PD_150_12, S_250_48, S_300_12, ATX500, KY240W];
+psus = [PD_150_12, S_250_48, S_300_12, ATX300, ATX500];
+
+psus_not_shown = [KY240W];
 
 use <psu.scad>