Product Details

Company Profile

Shanghai weima: SELINA @WEIMASH.COM, electrical equipment limited company is located in the international metropolis Shanghai: WWW.WEIMASH.COM,WWW.TOPAXIALFAN.COM. The company has strong technical force and advanced production equipment, has perfect quality assurance system and first-class testing equipment, is a professional production of various types of micro motor, (fan), outer rotor axial flow fan, pipeline axial flow fan, centrifugal fan, a variety of blower, a new air change machine ventilation, ventilation equipment. Enterprises through the ISO9001 quality management system certification, ISO14001 environmental management system certification, products through the CCC, CE, VDE,  RoHS certification, the outer rotor fan made in the national industrial products production license. In the fierce market competition, enterprises rely on strict scientific management, reliable quality of products around the world to win the trust of our customers.

1.Introduction

Blade material: Aluminium

Warranty: 12 months

Net weight: 3.0kg

Frequency: 50HZ

Specifications: YWF2E250,YWF2D250,YWF4E250,YWF4D250

Uses: Mainly used in refrigerators, freezers and other household appliances etc.

2. Technical date

TYPE	VOLTAGE	INPUTPOWER	SPEED	MAX AIRFLOW
YWF2E250	220V	104W	2550R/MIN	960m³/h
YWF2D250	380V	104W	2550R/MIN	965m³/h
YWF4E250	220V	50W	1400R/MIN	715m³/h
YWF4D250	380V	55W	1400R/MIN	740m³/h

3. Advantages

®When the square shaded-pole motor is energized, an induced current is generated, which causes the flux and the uncovered part of the stator pole covered by the cover pole winding to rotate toward the covered part.

®The structure design is reasonable, the wiring way is flexible

® Many options to meet the needs of a variety of customers

®Less heat and long life

®High efficiency, can save energy

®Accessories can be added according to customer requirements

4. Product packaging style

5. Payment terms ,Delivery and Service

6. FAQ

Q1:What terms of payment does your company use?

A:Our company can use T/T and L/C. But L/C is only L/C at sight.

Q2:Can you give us some discount?

A:Yes. But the purchase volume needs to be big enough. If you order more, we will reconsider to give you a lower price.

Q3:How long will it take to transport?

A:By Express and air freight, it will arrive in about a week. It may take about one destination month to get there by sea. It all depends on the destination.

Q4:Are you the manufactory or trade company?

A:We are a fan manufacturer in Shanghai. We have been engaged in the manufacture of axial fans and centrifugal fans for more than ten years.

7.After-sale Service

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