diff --git a/module-mdm/src/main/java/com/ether/pms/mdm/enums/EquipmentType.java b/module-mdm/src/main/java/com/ether/pms/mdm/enums/EquipmentType.java
new file mode 100644
index 0000000..e002bf7
--- /dev/null
+++ b/module-mdm/src/main/java/com/ether/pms/mdm/enums/EquipmentType.java
@@ -0,0 +1,31 @@
+package com.ether.pms.mdm.enums;
+
+public enum EquipmentType {
+    CENTRAL_AC("中央空调", EquipmentCategory.HVAC),
+    AIR_CONDITIONER("分体空调", EquipmentCategory.HVAC),
+    AIR_HANDLING_UNIT("空气处理机组", EquipmentCategory.HVAC),
+    FAN_COIL("风机盘管", EquipmentCategory.HVAC),
+    LOW_VOLTAGE_CABINET("低压配电柜", EquipmentCategory.ELECTRICAL),
+    TRANSFORMER("变压器", EquipmentCategory.ELECTRICAL),
+    GENERATOR("发电机", EquipmentCategory.ELECTRICAL),
+    UPS("不间断电源", EquipmentCategory.ELECTRICAL),
+    FIRE_PUMP("消防泵", EquipmentCategory.FIRE),
+    SPRINKLER("喷淋系统", EquipmentCategory.FIRE),
+    FIRE_ALARM("火灾报警系统", EquipmentCategory.FIRE),
+    ELEVATOR("电梯", EquipmentCategory.ELEVATOR),
+    CCTV("监控系统", EquipmentCategory.SECURITY),
+    ACCESS_CONTROL("门禁系统", EquipmentCategory.SECURITY),
+    WATER_PUMP("给水泵", EquipmentCategory.WATER_DRAINAGE),
+    DRAINAGE_PUMP("排水泵", EquipmentCategory.WATER_DRAINAGE),
+    LED_LIGHT("LED灯具", EquipmentCategory.LIGHTING),
+    HIGH_BAY_LIGHT("工矿灯", EquipmentCategory.LIGHTING);
+
+    private final String desc;
+    private final EquipmentCategory category;
+    EquipmentType(String desc, EquipmentCategory category) {
+        this.desc = desc;
+        this.category = category;
+    }
+    public String getDesc() { return desc; }
+    public EquipmentCategory getCategory() { return category; }
+}
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