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Unbranded

SVM1030, SVM1027, SVM1020

  • Payment
    T/T
  • MOQ
    Negotiable
  • Country of sale
    World Wide
  • PRICE
    • FOB

      Depend on quantity

Trade Assurance Service

ITEM SPECIFICS

  • Brand
    Unbranded
  • origin
    Republic of Korea
  • Size(Capacity)

Introduction
What is BLDC Motor?
Brushless DC motor (BLDC motors) is also known as electronically commutated motors powered by direct-current (DC) electricity and has electronic commutation systems, rather than mechanical commutators and brushes.
 
General Advantages
- More Torque per Weight, Efficiency and Reliability
- Reduced Noise
- Longer Lifetime (No Brush and Commutator Erosion)
- No Generated Electromagnetic (EMI)
 
Why BLDC Coin Type Vibration Motor?
- Varieties for Vibration Function: Soundless Calling Sign, Exciting Game, Active Vibration with Music Sound, Haptic Response, Clinic or Physical Vibrator, and Etc.
- High Quality & Longer Life
- Solution to Antenna R/F Noise Issue of Mobile Phone from Radiated Emission of Motor
 
Example @ Brush Type Motor
• WCDMA+GSM: Ringing Call ??Received Sensitivity Problem
• Self Noise from Brush Commutating ??Internal EMI ??Sensitivity
- Much Lower A/S Claim for Mobile Phone Handset in Case of Vibration Motor Internal Short Circuit Accident, Compared to Brush Type Motor
- One Chip Drive IC Built-in One Hall Element
- Single Phase CMOS Bipolar Drive IC
- 10 Times or Semi-permanent Life Compared to Conventional Brush Type Motor
- Stable Parameters after Durability Test
- Instead of mechanical contacts brush commutation by the contactless IC because there is no electromagnetic noise
- Electromagnetic noise, so the mobile phone's antenna to improve reception sensitivity
- Simple Structure, Superior Productivity and Stable Quality
- Entirely Compatible Dimension to All of Conventional Coin Brush Type Vibration Motors
- Simple Structure and Unique Design
5 Patents Listed in Korea
PCT & International Patents Applied
- Parts and Assembly Processes Simplified
Stator Ass’y: Multiple Parts Assembled in One Stamping Process
Rotor Ass’y: Simply Joining Structure from Part to Part:
-Double Protection Design for Parts against Drop Shock Test
- Contamination Factor on Assembly Process Reduced
- Simplified Parts and Assembly Processes Reduce Many Kind of Contamination Problem
- Priority to Cost and Reliability

PAYMENTS DETAILS

This supplier supports payments for offline orders
  • Telegraphic Transfer : T/T
Contact Payment Manager
  • Name : Rho See Geun
  • Tel : 82-0634517701
  • Email : shinwoo@swelc.co.kr

SHIPPING

Shipping from : Republic of Korea
  • 93-30 Maryong-Ri Seosu-Myeon Kunsan-City Jeollabuk-DO Korea., 전라북도,
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SHIN WOO ELECTRONICS. CO., LTD.

SHIN WOO ELECTRONICS. CO., LTD.

www.swelc.co.kr Seller_Mail
  • The person in charge

  • Telephone

    82-0634517701
  • Fax

    +82-63-451-7704
  • Address

    93-30 Maryong-Ri Seosu-Myeon Kunsan-City Jeollabuk-DO Korea., 전라북도,
  • Business Type :
    Manufacturer
  • Main Product :
  • Established :
    1996

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