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AVR, Sx 440, Auto Voltage Regulator manufacturer / supplier in China, offering AVR Sx440 for Stamford Alternator, Generator AVR, 2kw Petro Generator Set, Portable Gasoline Generator for Home Use, 6kw/6kVA Air-Cooled Diesel Generator, Portable Generator with Ce/ISO/Soncap/SGS and so on.

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Supplier Homepage Product Spare parts for Generator AVR Sx440 for Stamford Alternator, Generator AVR

AVR Sx440 for Stamford Alternator, Generator AVR

FOB Price: US $22-400 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22-400/ Piece
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Port: Ningbo, China
Production Capacity: 5000 Pieces/ Month
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: SX 440
  • Usage: Emergency Crew, Standby Unit, Common Units
  • Cooling
    Water Cooling
  • Generator
    Diesel Generator
  • Trademark: SVC
  • Origin: China
  • Conditions
    of Use:
    Car Type, Trailer Type, Marine, Land Use
  • Output Type: AC Three Phase
  • Installation
  • Warranty: One Year
  • Transport Package: Paper Carton
  • HS Code: 8503009090
Product Description
AS440 Hot Sale Generator Set AVR 

More Picture And Package
Technical data:

Newage AS440

Voltage: 95-132VAC,or 190-264VAC, 1 phase 2 wire

Frequency: 50-60Hz nominal

Power Input

Voltage: Max 90VDC at 207VAC input

Current: continuous 4A, intermittent 10A for 10 secs

Resistance: 15 Ω minimum

Regulation: +/-1% RMS with 4% engine governing

Voltage establish: residual voltage at avr terminal ≥5VAC

External Voltage Adustament:

+/-7% with 1k ohm 1 watt trimmer

We also supply SX460, SX440, AS440, MX341, MX321, R450, R448, GAVR 8A, 12A, 15A and so on 

Why Choose Us
1  All of our Products has one-year guarantee
2  Has been specialized in generator and spare parts for 10 years, we can offer customized service 
3  Cares about the quality, each products will be test before shipping.
Our Company

Shipping Policy Delivery Time

USA, Canada ,Australia, West and North Europe 4-7 Business Days, Other country 5-8 Business Days

Shipping address:Please, make sure to provide us with correct, precise, and detailed shipping Address.
Input Voltage 190-264V ac
 Frequency 50-60 Hz nominal
 Wire 2
Output Voltage max 90V dc at 207V ac input
 Current continuous 4A dc, intermittent 6A for 10 secs
 Resistance 15 ohms minimum
 Regulation  +/- 1.0%
 Thermal Drift 0.04% per deg. C change in AVR ambient
 Typical system response AVR response 20ms
 Filed current to 90% 80 ms
 Machine Volts to 97% 300ms
 External voltage adjustment +/-10% with 1 k ohm 1 watt trimmer
 Under frequency protection Set point 95% Hz
 Slope 170% down to 30 Hz
 Unit power dissipation 12 watts maximum
 Build up voltage 4 Volts @ AVR terminals
 Analogue Input Maximum input ±5V dc
 Sensitivity 1v for 5%
 Input resistance 1k ohm
 Quadrature Droop Input 10 ohms burden
 Max. sensitivity: 0.07 A for 5% droop 0PF
 Max. input: 0.33A
Environmental Vibration 20-100 Hz,50mm/se
 100Hz - 2kHz, 3.3g
 Operating temperature -40 to +70 Deg. C
 Relative Humidity 0-70 Deg. 
 Storage temperature -55 to +80 Deg. Cyhbhb 
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Mr. Roy Peng
Project Manager
To: Mr. Roy Peng

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