EA63-2.50 pages

EA63-2.5
Self Excited Automatic Voltage Regulator
Compatible with Basler* AVC63-2.5 regulator
*All manufacturer names, numbers, symbols and descriptions are used for reference purpose
only and do not imply that any part is the product of these manufacturer.

Features
Voltage Regulation < ±1%
Economical Compact Design
For Use In 50/60 Hz Brushless Generators
EMI Suppression
Under Frequency Protection
120/240 VAC Optional*1
Built-in High Breaking Capacity Fuse
*1

Original Basler model AVC63-2.5 cannot be used 120V generators and do not have fuse protection.

Specifications
Voltage Regulation

< ±1% (within 4% engine governing)

Voltage Build-up

Residual volts at AVR terminal > 5 VAC

Frequency 45~65 Hz

External Volts Adjustment

±15% with 5 K 1 watt trimmer

Voltage Max. 50 VDC @ 120 VAC input

Unit Power Dissipation

Max. 10 watt

Max. 63 VDC @ 240 VAC input

EMI Suppression

Internal electromagnetic interference filtering

Continuous 2.5A

Thermal Drift

0.05% per ℃ change in AVR ambient

Intermittent 4A for 60 sec.

Input

Voltage 120 (90~130) / 240 (180~260) VAC

Under Frequency Protection

Knee point adjustable range 45~55 Hz

1 phase 2 wire DIP switch selectable

Output

Current

Resistance

Min. 25

Environment
Operation Temperature

-40~60 ℃

Relative Humidity

Maximum 95%

Storage Temperature

-40~85 ℃

Vibration

1.5G @ 5~30 Hz

Mechanical Specifications

/ 5.0G @ 30~500 Hz

(Unit : mm)

AVR Control Function
VOLT
U/F

*2

DIP
*2

Voltage Adjustment
To Set the U/F Knee Point
110V / 220V option

U/F : Under Frequency Protection

Physical Specification
Dimensions

101.0 (L) x 69.0 (W) x 22.0 (H) mm

Weight

107 g ±2%

Shock

Withstands up to 20G in each X, Y, Z axes

TEL: +886-7-8121771
FAX: +886-7-8121775
Head Office: No.3, Lane 201, Chien Fu St., Chyan Jenn Dist., Kaohsiung, TAIWAN
Please link to http://www.kutai.com.tw for detailed manual.