Stamford AVR AS440

Stamford AVR AS440
 

Product description:

Item specifics

is_customized:
Yes
Brand Name:
kuangshi
Model Number:
AVR AS440

Product Description

Item specifics

Place of Origin:
China (Mainland)
is_customized:
Yes
Brand Name:
Stamford
Model Number:
AS440

Product Description

Product Details:

Place of Origin Guangdong, China (Mainland)
Brand Name kuangshi
Model Number AS440
Usage Regulating voltage
Phase Three Phase
Current Type AC
weight 0.4kg
purpose brushless generator

Payment & Shipping Terms:

Price: FOB USD 0~60 / Piece
Get Latest Price
Minimum Order Quantity: Negotiable Trial Order
Minimum Order Quantity: 5 Piece/ PiecesTrial Order
Port: Shengzhen
Packaging Details: Packaging Detail: Standard Carton. size of packing: 17cm x15cm x7cm
Delivery Time: In stock
Payment Terms: T/ T, Western Union
Supply Ability: 2000 Piece/ Pieces per Month
Stamford AS440 Automatic voltage regulator
Specifications

1) SENSING INPUT

Voltage Jumper selectable

100-130 Vac 1 phase or

190-264 Vac 1 phase

Frequency 50-60 Hz nominal

2) POWER INPUT

Voltage 100-264 V ac 1 phase

Frequency 50-60 Hz nominal

3) OUTPUT

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

Current continuous 4A (see note 1) .

transient 7.5A for 10 secs.

Resistance 15 ohms min

(10 ohms min when input

volts is less than 175 ac)

4) REGULATION

+/ - 1.0% (see note 2)

5) THERMAL DRIFT

0.03% per deg. C change in AVR ambient (see note 3)

6) TYPICAL SYSTEM RESPONSE

AVR response 20 ms

Filed current to 90% 80 ms

Machine Volts to 97% 300 ms

7) EXTERNAL VOLTAGE ADJUSTMENT

+/ -10% with 1 k ohm 1 watt trimmer (see note 4)

Increasing resistance lowers voltage.

8) UNDER FREQUENCY PROTECTION

Set point 94 -98% Hz (see note 5)

9) UNIT POWER DISSIPATION

12 watts maximum

10) BUILD UP VOLTAGE

4 Volts @ AVR terminals

11) ANALOGUE INPUT

Maximum input +/ - 5 Vdc (see note 6)

Sensitivity 1V for 5% Generator Volts (adjustable)

Input resistance 1k ohm

12) QUADRATURE DROOP INPUT

10 ohms burden

Max. sensitivity: 0.07 A for 5% droop 0PF

Max. input: 0.33 A

13) OVER EXCITATION PROTECTION

Set point 65 V dc

Time delay 10-15 seconds (fixed)

14) ENVIRONMENTAL

Vibration 20-100 Hz 50mm/ sec

100Hz 2kHz 3.3g

Operating temperature -40 to +70C (note 7)

Relative Humidity 0-70C 95% (note 8)

Storage temperature -55 to +80C

We can supply the following products:

Automatic voltage regulators for generators

avr AS440
avr SX460
avr SX440
avr MX341


voltage regulator

voltage regulator AS440

Technical specification








Packaging Details

Unit Type:
piece
Package Weight:
0.400kg (0.882lb.)
Package Size:
17cm x 15cm x 7cm (6.69in x 5.91in x 2.76in)