Stamford Alternator Voltage Regulator AS440 YS-AS440,China Auto Parts,buy Automatic Voltage Regulator Avr AS440 YS-AS440 ,Suppliers, Manufacturers, Exporters from gasgoo.com

Home » Product Directory » Electricity & Electronics » Electronics Parts » Other parts »

Image for Stamford Alternator Voltage Regulator AS440

Stamford Alternator Voltage Regulator AS440

Typical Clients: Middle East,European
OEM No/Model: YS-AS440
Market Type:OE Market
EXW Price: USD 30-35
Payment Terms: T/T
Minimum Order: 5PCS

Contact Supplier no sign-up required

Add to Favorites

Product Details

Company Profile

Quick Details

Brand:
Stamford
Model:
AS440
Usage:
regulating voltage
N.W:
0.4kg
Current type:
A.C
Phase:
three

Product Name:Stamford Alternator Voltage Regulator AS440

Stamford Alternator Voltage Regulator AS440

Product Description:

OEM No/Model: YS-AS440
Stamford avr automatic voltage regulator AS440 is a new type avr,which can be used instead of sx440 and AS440.

Technical data:

INPUT
Voltage:Jumper selectable 95-132V ac or 190-264V ac

Freguecy:50-60 Hz nominal

OUTPUT
Voltage:Max90V dc at 207V ac input

Current:Continuous 4A dc

Intermittent 6A for 10 secs.

Resistance:15 ohms minimum

REGULATION:+/-1.0%

Technical specification
Sensing input
Voltage	Jumper selectable 100-130V ac 1 phase or 190-264V ac 1 phase
Frenquency	50-60Hz nominal
Power input
Voltage	100-264V ac 1 phase
Frequency	50-60Hz nominal
Output
Voltage	82V dc @200V ac
Current	continuous 4A
Current	transient 7.5A for 10 secs
Resistance	15 ohms min (10 ohms min when input volts i s less than 175ac)
Regulation	+/-1.0%
Thermal Drift	0.03% per deg. C change in AVR ambient
Typical System Response	AVR response 20ms
	Field current to 90% 80ms
	Machine Volts to 97% 300ms
External Voltage Adjustment	+/-10% with 1 k ohm 1 watt trimmer
External Voltage Adjustment	Increasing resistance lowers voltage
Under frequency Protection	Set point 94-98% Hz
Unit power Dissipation	12 watts maximum
Build Up Voltage	4 Volts @ AVR terminals
Analogue input	Maximum input +/-5V dc
	Sensitivity 1V for 5% Generator Volts(adjustable)
	input resistance 1k ohm
Quadrature Droop input	10 ohms burden
	Max. sensitivity: 0.07A for 5% droop 0 PF
	Max. input: 0.33A
Over Excitation protection	Set point 75V dc
Over Excitation protection	Time delay 10-15 seconds(fixed)
Environmental
Vibration	20-100Hz 50mm/sec
Vibration	100Hz-2kHz 3.3g
Operating temperature	-40 to +70C
Relative Humidity 0-70C	95%
Storage temperature	-55 to +80C

We also supply avr as follows:

Stamford series:AVR SX460,SX440,MX341,AS480

Leroy somer avr:R230,R438,R448,R449,

Univeral avr:8A,12A,15A

THZW series:KX-2WC,KXT-2WC1B

Carbon brush type,third harmonic and compound excitation generator avr:YS-100,YS-110,YS-120,YS-130,YS160/170

Gasoline generator avr with leakage protection:2kw,3kw,5kw,8kw,10kw.

Note that buyers are responsible for all additional customs fees, brokerage fees, duties, and for importation into your country. These addition fees may be collected at time of delivery.We will not refund shipping charges for refused shipments.

The shipping cost does not include any import taxes, and buyers are responsible for customs duties.

Warranty and Returns:

Within one year,if any problem with the item,buyers can returns it to exchange another new one,buyers are responsible for the shipping fees and customs duty.

Before returning please confirm the return address and the logistics method with us. After you give the items to the logistic company, please send us the tracking number. As soon as we receive the items, we will repair or exchange them ASAP.