On-site Audit 2025.11
PRODUCTRT-EC-220
ECU Aluminum Housing
A380 Die-cast · Cooling Fins · IP67 · Anodizable
Aluminum die-cast housings for automotive electronics, storage PCS and industrial drives. Cooling fins and cavity cast in one shot; the sealing groove needs no secondary machining — with a silicone gasket the assembly reaches IP67. Regular molds in stock, 80k pcs/month.
¥78/pc · FOB Shanghai
1,000–4,999 pcs ¥78 · 5,000–19,999 pcs ¥72 · ≥20,000 pcs ¥66
SpecificationsSPECIFICATION
- Model
- RT-EC-220
- Material
- A380 (ADC12 optional)
- Forming Process
- 800T Die Casting + Deburring + Finish-milled Mounting Face
- Dimensions
- 178 × 132 × 46 mm
- Wall Thickness
- 2.2 – 3.5 mm
- Air-tightness
- ≤5 cc/min @ 0.3 bar held 60 s
- Protection Rating
- IP67 (with gasket)
- Surface Treatment
- Anodized (black / silver) · shot-blasted & passivated
- Monthly Capacity
- 80k pcs
- MOQ
- 1,000 pcs
Structural FeaturesDESIGN FEATURES
- Cooling Fins Cast In One PieceFins 12 mm high at 4 mm pitch, cast in the same die as the cavity — no welded fins or thermal glue needed.
- Cable Outlets Molded In One PieceThree M25 holes and PCB standposts formed in one shot, cutting two assembly steps; hole-position tolerance ±0.1 mm.
- Seal Groove Needs No ReworkThe 3.5 mm seal groove is cast in one shot; with a silicone gasket the assembly reaches IP67, with a 100% leak test at 0.3 bar held 60 s.
OptionsOPTIONS
- Surface TreatmentAnodizing (black / silver), shot-blast & passivate, or powder coating — pick one.
- Cable OutletsCan be changed to M20 / M25, or custom hole sizes and counts per drawing.
- Threaded InsertsPre-embedded wire thread inserts or stainless inserts for frequent assembly/disassembly.
FeaturesATTRIBUTES
- Brand
- Demo Company 01 RT
- Factory
- Demo Company 01
- Certification
- IATF 16949 · ISO 9001 · ISO 14001
- Origin
- Wuhu, Anhui (28,000 ㎡ plant)
- Export Markets
- Germany · Netherlands · Poland · Mexico · Vietnam
