iG PWM AVR (Automatic Voltage Regulator)

iG PWM AVR (Automatic Voltage Regulator)


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Shipping / Lead Time
Negotiable / Negotiable
Keyword
automatic voltage regulator, power electronics
Category
Electrical Equipment , Voltage Regulators/Stabilizers
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S&D powernics Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others
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Product name iG PWM AVR (Automatic Voltage Regulator) Certification -
Category Electrical Equipment
Voltage Regulators/Stabilizers
Ingredients -
Keyword automatic voltage regulator , power electronics Unit Size -
Brand name - Unit Weigh -
origin Stock -
Supply type - HS code -

Product Information

iG PWM AVR (Automatic Voltage Regulator)

l Description l

  • Servo-motor based or tap-switching AVRs (automatic voltage regulators) are not suitable for sensitive load equipment such as switch mode power supplies, rectifiers using solid-state device and air conditioners, because of their slow response times and inherent performance limitations.
  • iG PWM AVR (precision PWM voltage regulators) can be used to protect all types of electronic & electrical equipment, even in countries with highly unstable AC mains voltages. iG PWM AVR provides failsafe protection of even the most sensitive equipment with 20 ms voltage correction time and cycle-by cycle voltage regulation without interrupting the load current.



l Feature l

  • AC to AC Chopper Design : PWM Converter
    - Semiconductor Switching : IGBT or MOSFET based Inverter is used
    - High Frequency Switching : 20KHz PWM Switching
    - Input Voltage Response : 10mS typical voltage correction time
    - Buck/Boost Transformer based Output Regulation : Within +/-2% typical output regulation
    - Transient Problem : No Commutation Problems
    - Full Digital Control & Bypass : Ensures Failsafe Protection
  • Performance Highlights
    - Operates over Very Wide Input Range
    - Size and weight of PWM AVR: only 25~50% of equally sized Tap-Changer & Servo-motor based AVR

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Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options Negotiable Shipping time Negotiable

S&D powernics Co., Ltd.

Country / Year Established
South Korea South Korea /
Business type
Others

11

TRADE TOWER

DUNS

President
Choi seung-hee
Address
#309, P-1, Gyeonggi-technopark, 705, haean-ro, sangnok-gu, ansan-si, gyeonggi-do, korea
Product Category
Other Electronic Components
No. of Total Employees
1-50
Company introduction

S&D powernics specializes in the field of power electronics, with emphasis in conversion and intelligent use of renewable energy. S&D designs and manufactures grid-tie inverters with built-in voltage regulation and UPS functions which improves the quality and availability of power to the end users while lowering the cost of energy by intelligent use of renewable energy and low cost electricity during low demand hours.

S&D is dedicated to provide solutions in 3E’s(Energy, Environment and Economy) which are the three main challenges for society in the 21st century. Based on its unique and proprietary bi-directional power flow control algorithm and high efficiency power conversion technology, S&D’s products provide either cost optimized of highest reliability power to user even under the most dynamic load and multiple power source conditions.

Factory Information

sndpowernics

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