< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=1003690837628708&ev=PageView&noscript=1" /> China Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart factory and manufacturers | Wonsmart
1

product

Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart


Product Detail

Product Tags

Related Video

Feedback (2)

We insist about the theory of growth of 'High excellent, Performance, Sincerity and Down-to-earth working approach' to offer you with great company of processing for Centrifugal Fan Blower , Large Air Blower , Fan Blowers , Any interest, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart Detail:

Blower Features

Brand name: Wonsmart

High pressure with dc brushless motor

Blower type: Centrifugal fan

Voltage: 220 VAC

Bearing: NMB ball bearing

Applicable Industries: Manufacturing Plant

Electric Current Type: AC

Blade Material: plastic

Mounting: Ceiling Fan

Place of Origin:Zhejiang, China

Certification: ce, RoHS

Warranty: 1 Year

After-sales Service Provided: Online support

Life time(MTTF): >20,000hours (under 25 degree C)

Weight: 886 grams

Housing material:PC

Product name:PM2.5 detector blower

Motor type:Three Phase DC Brushless Motor

Controller: external

Static pressure: 11kPa

1 (1)
1 (2)

Drawing

Blower Performance

WS130120S-220-240-X300 blower can reach maximum 95m3/h airflow at 0 kpa pressure and maximum 11kpa static pressure.It has maximum output air power when this blower run at 8.5kPa resistance if we set 100% PWM, It has maximum efficiency when this blower run at 8.5kPa resistance if we set 100% PWM.Other load point performance refer to below P-Q curve:

WS130120S-220-240-X300-Model_00

DC Brushless Blower Advantage

(1)WS130120S-220-240-X300 blower is with brushless motors and NMB ball bearings inside which indicates very long life time; MTTF of this blower can reach more than 15,000hours at 20degree C environmental temperature

(2)This blower needs no maintence

(3)This blower drived by a brushless motor controller have many different control functions such as speed regulation,speed pulse output,fast acceleration, brake etc.it can be controlled by intelligent machine and equipment easily

(4)Drived by brushless motor driver the blower will have over current, under/over voltage,stall protections.

Applications

This blower can be widely used onto vacuum machine,dust collector,floor treatment machine.

How to Use the Blower Correctly

This blower can run at CCW direction only.Reverse the impeller running direction can not change the air direction.

Filter onto the inlet to protect the blower from dust and water.

Keep the environmental temperature as low as possible to make the blower life time longer.

FAQ

Q: Can we use this centrifugal air blower to suct water?

A:This blower fan can not be used to suck water. If you need to suck water, you can ask us to choose proper item for this special working condition.

Q: Can we use this centrifugal air blower to suck dust directly?

A: This blower fan can not be used to suck dust directly.If you need to suck dust, you can ask us to choose proper item for this special working condition.

Q: What can do if the working condition is dirty?

A: A filter is strongly recommended to assemble onto the the inlet of the blower fan

Brushless DC motor AC servo system is developing rapidly because of its small inertia, large output torque, simple control and good dynamic response. It has broad application prospects. In the field of high performance and high precision servo drive, it will gradually replace the traditional DC servo system. However, the torque ripple still exists in BLDC, which can not achieve more position control and higher performance speed control. Phase current commutation is one of the main reasons for torque ripple.

In AC servo system with non-commutating phase current feedback, low-speed commutating torque ripple can be controlled, but it can not be controlled in high-speed situation, non-commutating phase current is uncontrollable. Therefore, it is necessary to find an optimized commutation scheme to achieve better commutation torque performance.

The effective switching state of the inverter in the commutation process should be selected according to the rules.

Rule 1: Follow the current rotor position, that is, turn off the corresponding switch should disappear, and the corresponding switch should be established.

Rule 2: under Rule 1, single and bipolar controls can be used.

Rule 3: allow the corresponding switch delay to be switched off.

The merits and faults of switch control strategy under commutation state are evaluated by the following two indexes:

1.torque pulsation caused by commutation is as small as possible (non commutation current pulsation as small as possible).

2. shorten the commutation time as far as possible.


Product detail pictures:

Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart detail pictures

Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart detail pictures


Related Product Guide:

With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for Good Wholesale Vendors Ec Centrifugal Blower Fans - PM2.5 detector blower – Wonsmart , The product will supply to all over the world, such as: Madagascar, European, Nicaragua, We take measure at any expense to achieve essentially the most up-to-date equipment and approaches. The packing of nominated brand is our a further distinguishing feature. The items to assure years of trouble-free service has attracted a great deal customers. The solutions are obtainable in improved designs and richer assortment, they're created scientifically of purely raw supplies. It readily available in a variety of designs and specifications for your selection. The most recent kinds are a great deal better than the preceding one particular and they are quite popular with lots of prospects.
  • As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
    5 Stars By Elsa from Norway - 2018.06.05 13:10
    Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By John biddlestone from Rio de Janeiro - 2017.10.23 10:29
    Write your message here and send it to us