Products

Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019

China Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019, Find details about China AVR, AVR K65-12b from Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019

Model NO.
Caterpillar VR3 Voltage Regulator 149-6130
Stock
Yes
Gross Weight
2kg
Warranty
1 Year
Specification
21.4*16.3*7.5cm
Origin
Fuzhou
HS Code
8503009090
Model NO.
Caterpillar VR3 Voltage Regulator 149-6130
Stock
Yes
Gross Weight
2kg
Warranty
1 Year
Specification
21.4*16.3*7.5cm
Origin
Fuzhou
HS Code
8503009090

he K65-12B Voltage Regulators are contained in an encapsulated plastic case. The regulator controls the DC exciter fi eld power of conventional, 50 or 60 Hz brushless genera tors.
Regulation is provided by sensing the generator output voltage, converting it to a DC signal and comparing the signal to a reference voltage signal. An error signal is developed and used to control the DC fi eld power in order to maintain a constant generator output.
The regulator includes frequency compensation with selectable slope, inverse time over-excitation shutdown, solid-state build-up circuitry, single-phase or three-phase voltage sensing, single-phase or threephase shunt, or permanent magnet power input, and parallel droop compensation, and an accessory input. The accessory input provides compatibility with accessories such as a var/power factor controller.

FEATURES

sensing: 110VAC
output: 12A/65V

Frequency:50HZ

 Specification K65-12BK125-10B
 Output power(with a 240 Vac input) 12Adc @ 65 Vdc Max cfontainuous; 
 25 Adc @ 125 Vdc forcing for 10 
 seconds		 10 Adc @ 125 Vdc max continuous. 
 20 Adc @ 250 Vdc forcing for 10 
 Seconds.
 AC input power 100 to 280 Vac, single-phase 50 to 
 400 Hz; or 63 to 105 Vac three-
 Phase, 50 to 400 Hz; 1092 VA max 
 Continuous burden		 180 to 280 Vac, single-phase or 
 Three-Phase, 50 to 400 Hz, 1750 VA  
 Max Continous burden.
 AC  sensing voltage 90 to 140 Vac, 50/60 Hz; single-or-
 Three Phase.		 90 to 140 Vac, 50/60 Hz; single-or-
 Three Phase.
 External voltage adjust rheostat 10K ohm, 2W, potentiometer 10K ohm, 2W, potentiometer
 Regulation accuracy ±0.5% Average responding ±0.5% Average responding
 Voltage drift ±1% voltage variation for a 40 Deg. C 
 Change.		 ±1% voltage variation for a 40 Deg. C 
 Change.
 Response time <4 ms <4ms
 Frequency compensation 1 or 2 V/Hz jumper selectable with 
 Knee Adjustable from 45 Hz to 65 Hz		 1 or 2 V/Hz jumper selectable with 
 Knee Adjustable from 45 Hz to 65 Hz
 EMI suppression Internal filter Internal filter
 Voltage Build-Up Internal provisions for automatic 
 Voltage Build-up from generator 
 Residual voltages As low as six Vac		 Internal provisions for automatic 
 Voltage Build-up from generator 
 Residual voltages As low as six Vac
 Droop 1 A or 5 A, <10 VA,adjustable from 0 
 To 10% at rated input current, 0.38 
 Power Factor		 1 A or 5 A, <10 VA,adjustable from 0 
 To 10% at rated input current, 0.38 
 Power Factor
 Operating and storage temperature -40 Deg. C to +70 Deg.C -40 Deg. C to +70 Deg.C
 Shock: Withstands up to 20 g in each of 
 Three Mutually perpendicular axes		 Withstands up to 20 g in each of three 
 Mutually perpendicular axes
 Vibtation: Withstands the following 
 Accelerations at The stated 
 Frequency: 0.5g; 18 to 2000Hz		 Withstands the following 
 Accelerations at The stated 
 Frequency: 0.5g; 18 to 2000Hz

Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019
Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019
Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019
Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019
Cat AVR Motor Controller K65-12b 250kVA Diesel Generator AVR Kato Engineering Automatic Voltage Regulator Vr6 K65-12b Caterpillar Generator 314-7755 309-1019

 

You Might Also Like