diff --git a/data/presets/fields/devices.json b/data/presets/fields/devices.json
new file mode 100644
index 000000000..0327c5878
--- /dev/null
+++ b/data/presets/fields/devices.json
@@ -0,0 +1,6 @@
+{
+    "key": "devices",
+    "type": "number",
+    "label": "Number of devices",
+    "placeholder": "2"
+}
diff --git a/data/presets/fields/phases.json b/data/presets/fields/phases.json
new file mode 100644
index 000000000..c4f4cd2c9
--- /dev/null
+++ b/data/presets/fields/phases.json
@@ -0,0 +1,6 @@
+{
+    "key": "phases",
+    "type": "number",
+    "label": "Number of phases",
+    "placeholder": "3"
+}
diff --git a/data/presets/fields/rating.json b/data/presets/fields/rating.json
new file mode 100644
index 000000000..b6122b52b
--- /dev/null
+++ b/data/presets/fields/rating.json
@@ -0,0 +1,6 @@
+{
+    "key": "rating",
+    "type": "number",
+    "label": "VA Rating",
+    "placeholder": "32000"
+}
diff --git a/data/presets/fields/transformer.json b/data/presets/fields/transformer.json
new file mode 100644
index 000000000..6c5d18d03
--- /dev/null
+++ b/data/presets/fields/transformer.json
@@ -0,0 +1,17 @@
+{
+    "key": "transformer",
+    "type": "combo",
+    "label": "Type of transformer",
+    "strings": {
+        "options": {
+            "distribution": "Distribution",
+            "generator": "Generator",
+            "converter": "Converter",
+            "traction": "Traction",
+            "auto": "Autotransformer",
+            "phase_angle_regulator": "Phase angle regulator",
+            "auxiliary": "Auxiliarty",
+            "yes": "Unknown"
+        }
+    }
+}
diff --git a/data/presets/fields/voltage/primary.json b/data/presets/fields/voltage/primary.json
new file mode 100644
index 000000000..6c5396682
--- /dev/null
+++ b/data/presets/fields/voltage/primary.json
@@ -0,0 +1,6 @@
+{
+    "key": "voltage:primary",
+    "type": "number",
+    "label": "Primary Voltage",
+    "placeholder": "225000"
+}
\ No newline at end of file
diff --git a/data/presets/fields/voltage/secondary.json b/data/presets/fields/voltage/secondary.json
new file mode 100644
index 000000000..f75b30c53
--- /dev/null
+++ b/data/presets/fields/voltage/secondary.json
@@ -0,0 +1,6 @@
+{
+    "key": "voltage:secondary",
+    "type": "number",
+    "label": "Secondary Voltage",
+    "placeholder": "225000"
+}
\ No newline at end of file
diff --git a/data/presets/fields/voltage/tertiary.json b/data/presets/fields/voltage/tertiary.json
new file mode 100644
index 000000000..589c10a91
--- /dev/null
+++ b/data/presets/fields/voltage/tertiary.json
@@ -0,0 +1,6 @@
+{
+    "key": "voltage:tertiary",
+    "type": "number",
+    "label": "Tertiary Voltage",
+    "placeholder": "225000"
+}
\ No newline at end of file
diff --git a/data/presets/fields/windings.json b/data/presets/fields/windings.json
new file mode 100644
index 000000000..1b641d7a9
--- /dev/null
+++ b/data/presets/fields/windings.json
@@ -0,0 +1,6 @@
+{
+    "key": "windings",
+    "type": "number",
+    "label": "Number of windings",
+    "placeholder": "3"
+}
diff --git a/data/presets/fields/windings/configuration.json b/data/presets/fields/windings/configuration.json
new file mode 100644
index 000000000..e5806da47
--- /dev/null
+++ b/data/presets/fields/windings/configuration.json
@@ -0,0 +1,16 @@
+{
+    "key": "windings:configuration",
+    "type": "combo",
+    "label": "Windings configuration",
+    "strings": {
+        "options": {
+            "star": "Star",
+            "delta": "Delta",
+            "open-delta": "Open delta",
+            "zigzag": "Zig zag",
+            "open": "Open",
+            "scott": "Scott",
+            "leblanc": "Leblanc"
+        }
+    }
+}
diff --git a/data/presets/presets/power/transformer.json b/data/presets/presets/power/transformer.json
index aa1bb5104..2f2a3e8a6 100644
--- a/data/presets/presets/power/transformer.json
+++ b/data/presets/presets/power/transformer.json
@@ -1,5 +1,17 @@
 {
     "icon": "poi-power",
+    "fields": [
+        "transformer",
+        "location",
+        "phases",
+        "voltage/primary",
+        "voltage/secondary",
+        "voltage/tertiary",
+        "windings",
+        "windings/configuration",
+        "rating",
+        "devices"
+    ],
     "geometry": [
         "point",
         "vertex",