Descrizione
DBTB0838B2S is a powerful axial fan of 80 × 80 × 38 mm format designed for cooling devices with higher thermal load, where high airflow is required and at the same time the possibility of speed control using a PWM signal. It is typically used in server cabinets, industrial distribution boards, network elements and for blowing dense passives, where higher static pressure is also important.
Technical specifications
Model: DBTB0838B2S
Dimensions: 80 × 80 × 38 mm
Power supply: 12V DC
Speed control: 4-wire PWM (4-pin)
Rated current: 2.10 A
Power consumption: 25.2 W
Speed: 10008000 rpm (±10%)
Airflow: 114,012 CFM
Static pressure: 402 Pa
Noise level: 61 dBA
Bearings: dual ball bearing
Lifespan: up to 40,000 hours (according to manufacturer’s specifications)
Operating temperature: -10°C to +70°C
Functions and features
High speed and static pressure for applications with higher flow resistance (dense passives, filters, perforations, shafts)
PWM control allows power control based on temperature or system requirements
A 4-wire connection typically includes power, ground, tach output, and PWM input
Ball bearings for long-term operation and higher durability in industrial conditions
Ideal for
Server cabinets, rack systems and data centers
Industrial switchboards and control panels
Cooling of network elements (switches, routers) and computing nodes
Blowing coolers, passives and power modules with higher thermal output
Package contents
Fan DBTB0838B2S
Why choose this product?
Compact industrial format 80 × 80 × 38 mm with high performance
PWM speed control for integration into temperature-controlled systems
Suitable parameters for applications requiring higher static pressure
Ball bearing design for long-term operation
Installation and operating instructions
When installing, observe the direction of air flow according to the arrow on the fan frame.
Provide an appropriate 12 V DC power supply with sufficient current reserve
For PWM control, use a compatible control signal according to the 4-wire fan standard
In applications with higher contamination, we recommend using a filter and regular maintenance to maintain flow.
Safety notice
The fan is a rotating device: do not interfere with the blades during operation and provide mechanical protection in the available installations
Before connecting, disconnect the power supply and verify the correct polarity of the 12 V DC
Observe operating temperature conditions and ensure sufficient cooling of surrounding components
Recensioni
Ancora non ci sono recensioni.