Description
The Protechnic Electric MGT8012YB-W25 is a heavy-duty, high-reliability 80mm industrial axial cooling fan engineered for operation in harsh environmental conditions. Featuring an IP68 ingress protection classification, this unit is completely sealed against moisture, dust contamination, continuous water immersion, and oil mist. Built with an internal potted motor assembly and high-grade dual ball bearings, it delivers consistent thermal dissipation in mission-critical hardware and severe automation environments.
MODEL NOMENCLATURE DECODING
Brand: Protechnic Electric
Model Series: MGT (High-Efficiency Industrial Frame)
Frame Size: 80 mm x 80 mm
Rated Voltage: 12 VDC
Performance Tier: Y (High-Output Airflow Profile)
Bearing Architecture: B (Precision Dual Ball Bearing)
Package & Ingress Spec: W25 (25 mm Profile Depth, Fully Encapsulated IP68 Submersible Stator)
TECHNICAL SPECIFICATIONS
Manufacturer: Protechnic Electric
Model Number: MGT8012YB-W25
Physical Dimensions: 80 mm x 80 mm x 25 mm
Frame Profile: Standard 8025
Rated Voltage: 12 VDC
Operating Voltage Range: 7.0 VDC to 13.8 VDC
Rated Current: 0.42 A
Rated Input Power: 5.04 W
Nominal Speed: 4,000 RPM ± 10%
Airflow Volume: 48.5 CFM
Static Air Pressure: 5.80 mmH2O (56.9 Pa)
Acoustic Noise Level: 38.5 dBA
Bearing System: Precision Dual Ball Bearings
Ingress Protection Rating: IP68 (Dust-tight and protected against continuous submersion)
Impeller Material: Thermoplastic PBT (UL94V-0 Fire-Retardant Grade)
Housing Material: Reinforced PBT (UL94V-0 Fire-Retardant Grade)
Motor Construction: Brushless DC 4-Pole Motor with Full Resin Potting
Insulation Resistance: 10 MΩ minimum at 500 VDC
Dielectric Strength: 500 VAC for 1 minute
Operating Temperature Range: -10 °C to +70 °C
Storage Temperature Range: -40 °C to +80 °C
Operational Life Expectancy: 70,000 Hours (L10 at 40 °C)
Lead Wire Interface: UL1007 AWG24 / AWG26 Stripped and Tinned Leads
Unit Weight: 95 g
Compliance and Certifications: CE, RoHS, UL Recognized
ORIGINAL ENGINEERING AND RELIABILITY DESIGN
The Protechnic MGT8012YB-W25 utilizes Original Engineering encapsulation technology. The stator and internal drive circuitry are potted in specialized polyurethane resin, isolating delicate electronics from ambient fluids, conductive debris, and atmospheric corrosives. The dual ball bearing system resists axial and radial vibration, ensuring horizontal, vertical, or angled mounting flexibility without degrading mechanical life expectancy.
TARGET INDUSTRIAL APPLICATIONS
This cooling component is optimized for critical deployments where airborne oil, washdown sprays, or particulate ingress cause standard fans to fail prematurely:
– Outdoor Inverter and Power Conversion Cabinets
– Industrial Marine, Maritime, and Offshore Telemetry Systems
– CNC Machinery and Metalworking Enclosures with Oil Mist Exposure
– High-Density Harsh-Environment Server and Telecom Base Stations
– Agricultural Electronics and Automated Guidance Enclosures
– Food and Beverage Processing Packaging Lines with Washdown Protocols
PROCUREMENT AND TECHNICAL COMPATIBILITY
Technical Compatibility: Direct drop-in replacement for standard 8025 footprint industrial blowers, compatible with 12V DC power distribution circuits.
Lead Time: Immediate global dispatch available for production line staging, system retrofits, and spare parts maintenance.
Condition: 100% Brand New Original Inventory, factory verified prior to allocation.










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