BFB1248HH-TP21
Delta Electronics
BFB1248HH-TP21
Delta Electronics
FAN BLOWER 120X32MM 48VDC WIRE
Reference Price (USD)
1+
$27.43200
500+
$27.15768
1000+
$26.88336
1500+
$26.60904
2000+
$26.33472
2500+
$26.0604
Exquisite packaging
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BFB1248HH-TP21
$27.43
Product details
Delta Electronics's BFB1248HH-TP21 delivers superior DC Brushless Fans (BLDC) performance, specifically engineered for harsh environment applications. This robust cooling solution combines advanced aerodynamics with durable construction for extended service life in demanding conditions.Supporting 48VDC operation, the fan ensures compatibility with both low-voltage control circuits and high-power industrial systems.The Square/Rounded - 120mm L x 120mm H format provides optimal cooling for power supplies in railway signaling equipment and trackside electronics.With a 32.00mm profile, the fan fits seamlessly into compact industrial robots and collaborative robotic arm assemblies.Delivering 35.3 CFM (0.988m³/min), it effectively cools high-performance processors in autonomous vehicle computing platforms and ADAS systems.Capable of generating 0.984 in H2O (245.1 Pa), the fan maintains cooling efficiency in restricted airflow environments like sealed radar enclosures.The Ball technology offers maintenance-free operation for life in inaccessible installations like bridge monitoring sensors.As a Blower configuration, it provides focused airflow for cooling laser diodes in fiber optic communication systems.Equipped with Locked Rotor Protection, PWM Control, Speed Sensor (Tach), the fan enables precise thermal management in semiconductor manufacturing equipment and wafer inspection systems.Operating at 54.0dB(A) levels, it meets acoustic requirements for library archival systems and museum climate control units.Consuming only 12 W, the fan optimizes energy usage in off-grid renewable energy storage systems.The 2800 RPM capability ensures responsive cooling for high-power RF transmitters in broadcast and cellular infrastructure.Featuring 4 Wire Leads, the fan supports reliable connections in vibrating environments like helicopter avionics bays.Designed for 14 ~ 140°F (-10 ~ 60°C) ranges, it performs reliably in arctic research stations and desert telecom installations.Certified to CE, CSA, UL, VDE standards, the fan meets stringent requirements for nuclear power plant control systems.At just 0.508 lb (230.42 g), it minimizes weight impact in satellite payload cooling systems and space-bound electronics.
Product Attributes
- Product Status: Active
- Voltage - Rated: 48VDC
- Size / Dimension: Square/Rounded - 120mm L x 120mm H
- Width: 32.00mm
- Air Flow: 35.3 CFM (0.988m³/min)
- Static Pressure: 0.984 in H2O (245.1 Pa)
- Bearing Type: Ball
- Fan Type: Blower
- Features: Locked Rotor Protection, PWM Control, Speed Sensor (Tach)
- Noise: 54.0dB(A)
- Power (Watts): 12 W
- RPM: 2800 RPM
- Termination: 4 Wire Leads
- Ingress Protection: -
- Operating Temperature: 14 ~ 140°F (-10 ~ 60°C)
- Approval Agency: CE, CSA, UL, VDE
- Weight: 0.508 lb (230.42 g)
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