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Fujian EE Electrical Machines Co., Ltd.
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avr generator AS440

avr generator AS440

Supply Ability : 300 Piece/Pieces per Day none
Price : FOB USD 1~100 / PieceGet Latest Price
Packaging Details : carton box.the size:160mm*110mm*60mm(L*W*H)
MOQ : 1 Piece/Pieces none
Delivery Time : in stock. Within 2 work days after 100% payment
Port : FUZHOU
Payment Terms : T/T,Western Union,MoneyGram
size : 160*110*60mm
website : www.permanent.cc
Place of Origin : Fujian
Brand Name : Stamford
net weight : 0.3kg per piece
Model Number : AS440
phase : 1 phase
Moter : Brushless
Usage : regulating voltage for generator
Stock : yes
other models : SX460,MX341,MX321,AS440,AS480,SX440
OEM Service : yes
Category : Generator Parts & Accessories
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avr generator AS440
1.Manufacturer.
2.Supply from Stock
3.Use soft gums

1.avr generator AS440

AS440 is a half wave phase controlled thyristor type AVR and forms part of the excitation system for a brushless generator. The design employs Surface Mount Technology (SMT) for high integration of features in a small footprint AVR.-

2.AS440 Technical specification:

Technical specification

Sensing input

voltage

Jumper selectable.100-130 Vac 1 phase or 190-264 Vac 1 phase

frequency

50-60 Hz nominal

Power input

Voltage

100-264 V ac 1 phase

frequency

100-120 Hz nominal

output

voltage

82 V d.c. @ 200 V a.c.

Current

Continuous 4 A dc. transient 7.5A for 10 secs.

resistance

15 ohms min

regulation

+/- 1.0% (see note 1)

Thermal drift

0.03% per deg. C change in AVR ambient

Typical system response

AVR response

20 ms

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(see note 4)

Unit power dissipation

12 watts maximum

ANALOGUE INPUT

-

Maximum input

+/- 5V dc

Sensitivity

1v for 5% Generator Volts (adjustable)

Input resistance

1k ohm-

QUADRATURE DROOP INPUT

Max. sensitivity

0.07 A for 5% droop 0PF

Max. input

0.33 A

OVER EXCITATION PROTECTION

Set point

65 V dc

Time delay

10-15 seconds (fixed)

Build up voltage

4 volts @ AVR terminals

3.Other AVR-

STAMFORD AVR-

LEROY SOMER -

General AVR

Basler series

MeccAlte series

Marelli series

AS440

R230

GAVR-8A

EA04C

EA06A/UVR6

M40FA640

SX440

- R250

GAVR-12A

EA05A

SR7

M16FA655A

SX460

R438

GAVR-15A

EA08A

-

-

MX341

R448

50A-board

EA15A

-

-

MX321

- R449

-

EA350

-

-

AS480

R450

-

-

-

-

-

AS440

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Picture of our factory:

For more information,see our website: www.permanent.cc

AS440


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