BFB7015M12 707015 DC 12V 4000RPM Ball Axial Cooling Server Frameless GPU Fan

Model Size: 70*70*15mm
Motor: DC Brushless Fan Motor
Bearing: Ball/Sleeve/Hydraulic
Direction of rotation:Clockwise,viewed toward rotor

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Features

High-Speed Performance: Designed to deliver impressive rotational speeds, ensuring efficient cooling performance for various applications.
Versatile Applications: Suitable for mature charger solutions and other electronic devices where reliable cooling is essential.
Silent Operation: Despite its high-speed capabilities, this fan operates quietly, minimizing noise levels for a more peaceful environment.
Frameless Design: The frameless construction allows for easy integration into compact spaces, making it ideal for applications with limited room.
IP Rating Compatibility: With appropriate modifications, this fan can achieve IP ratings, providing added protection against dust and moisture ingress.

Technical Description

Dimensions	70x70x15mm
Impeller material	Plastic PBT(UL94V-0)
Direction of rotation	Clockwise, viewed toward label
Bearing	Ball bearing system
Life expectance	70,000 hrs by ball bearing system
Motor protection	Protection against reverse polarity
	Locked rotor protection
	Automatic restart capability
Option	Possible custom designs; Speed ,signal ,Moisture protection.
Wire	UL1007 #24

Nominal Data

Type of Voltage		DC
Nominal Valtage	in V	12
Airflow	in CFM	6.63
Air Pressure	in mmh2O	22.01
Speed	in RPM	4000
Rated Current	in A	0.42
Power Input	in W	5.09
Sound Pressure Level	in dB(A)	40.39
Nominal Valtage range	in V	DC7~13.5V

Environmental Characters

Operating temperature	-10°C~70°C (Non-condensing)
Storage Temperature	-40°C~75°C (Non-condensing)
Operating Humidity	5%~90%RH
Storage Humidity	5%~95%RH

2D Dimension Drawing

PQ Curve

Reviews

Brooklyn

With a positive attitude towards the market, customer needs, and scientific advancement, this company actively engages in research and development. We hope for a successful future in our business relationship.
Rylee

The product manager is a passionate and highly professional individual. Our discussions were pleasant, and we eventually reached a consensus agreement.
Abigail

Products and services are of outstanding quality, exceeding our leader's expectations. It's been a better experience than we anticipated.
Owen

They offer a complete product variety, excellent quality, and competitive prices, with fast and secure delivery. We are pleased to cooperate with such a reputable company!
Ivy

The company possesses abundant resources, advanced machinery, experienced workers, and excellent services. We hope to see continuous improvement and refinement of their products and services. Wishing you even greater success!
Athena

Every collaboration with you has been highly successful and enjoyable. We look forward to more opportunities for cooperation!