PRODUCT
PB2ED133LB2M-A – Φ133 DC Double Inlet Blower (48V Brushless)
The PB2ED133LB2M-A Φ133 DC Double Inlet Blower from APS Limited is a high-efficiency 48V brushless blower engineered for reliable, long-term performance in industrial and commercial cooling applications.
Featuring a dual-inlet aluminum impeller, external rotor BLDC motor, and precision airflow control, this blower is ideal for HVAC, electronics cooling, filtration systems, and OEM equipment.
Designed for advanced thermal management, the blower supports PWM or 0–10VDC speed control, enabling fine tuning of airflow and noise level to meet demanding system requirements.
High-Efficiency 48V BLDC Motor - Provides stable airflow, low noise, and long service life for demanding cooling applications.
Dual-Inlet Aluminum Impeller - One-piece, 38-blade design delivers high static pressure and reliable, balanced performance.
Advanced Speed Control - Supports PWM or 0–10 VDC input for precise airflow and noise level adjustment.
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48V DC working voltage
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Supports 0–10 VDC or PWM speed control for flexible airflow management
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50,000+ hours continuous operation at 40°C
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High-quality one-piece aluminum impeller (38 blades)
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Metal steel shell coated in black for corrosion resistance
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CE & UL E306337 certified
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Wide operating temperature: –20°C to +60°C
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Designed with a DC brushless external rotor motor for higher efficiency and lower energy consumption
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Ideal for use in:
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Industrial ventilation systems
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HVAC equipment
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Air purifiers & filtration units
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Server cabinets & electronics cooling
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Medical equipment
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Machinery requiring high static pressure airflow
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Item
Model
Blower Type
Operating Voltage
Motor Type
Speed Control
Impeller Material
Insulation Class
Certifications
Operating Temperature
Expected Lifespan
Details
PB2ED133LB2M-A
Φ133 DC
DC 48V
Brushless Rotor Motor
0–10 VDC / PWM
Aluminum
Class B
CE; UL E306337
–20°C ~ +60°C
50,000 hours @ 40°C
We are dedicated to delivering excellence in every project
We are installations & Maintenance Specailists
We are dedicated to delivering excellence in every project
MAINTENANCE
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FIT OUTS
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LARGE CONTRACTS
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AIRPORT SERVICES
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Product Outline
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