Features :
3 times peak power, excellent loading capability.
Combine inverter/solar controller/battery all in one.
Multiple output : 2*AC output socket, 4*DC 12V, 2*
Working mode AC prior/ECO mode/Solar prior selectable
AC charging current 0 1 0A selectable.
LVD/HVD/Charging voltage adjutable, suitable for kinds of battery
Adding fault code to monitor real time work situations
Continuous stable p ure sine wave output with inbuilt AVR stabilizer .
Digital LCD and LED for visualization of operation status of the equipment.
Inbuilt automatic AC charger and AC mains switcher, stwitch time 4ms
* product available from 30kva to 5mva capacity with voltage variation options from 350-450v to 250-460v (phase-to-phase)
* based on linear technology
* 5 year guarantee
Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz;
Under Frequency Roll Off Protection;
With Under Frequency LED Indication.
Technical parameters
INPUT
Voltage 85-125 V ac
170-250 V ac Jump Selectable
Frequency 50-60 Hz nominal
Phase 1
OUTPUT
Voltage max 90 V dc at 207 V ac input
Current continuous 4A dc
Transient 6 A for 10 seconds
Field Resistance 15 ohm minimum
REGULATION +/- 1%
THERMAL DRIFT (after 10 min)
1% for 40¡ãC change in AVR ambient
TYPICAL SYSTEM RESPONSE Field current to 90% 80ms
Machine volts to 97% 300ms
EXTERNAL VOLTAGE ADJUSTMENT +/- 5% with 1 k ohm 1watt trimmer
Under Frequency Protection
Set point 95%Hz
Slop 170% down to 30Hz
UNIT POWER DISSIPATION
10 watts maximum
BUILD UP VOLTAGE
3.5V ac @ AVR terminals
ENVIRONMENT
Vibration 20-100Hz 50mm/sec
100Hz-2k Hz 3.3g
Relative Humidity 0-60¡ãC 95%
Operating Temperature -40¡ãC to +70¡ãC
Storage Temperature -55¡ãC to +80¡ãC
DIMENSIONS
Outline Dimensions 104(W)¡Á139(H)¡Á39(D)(mm)
Installation Size 80(W)¡Á115(H) (mm) ¡Á¦µ5-4
Color Black
Weight 300g.
Packaging Details:
Measurement of Inner Packing:14.6x11.6x4.7cm Measurement of Outer Packing:50 x 32 x 25cm Outer Packing:40PCS/Carton.
Place of Origin Jiangsu, China (Mainland)
Brand Name KERUI
Model Number AS440
Usage Regulating the generator voltage
Current Type AC
Compatible alternator STAMFORD
Phase 2 phase
Color Black
Weight 300g
Stock Yes Packing 14.6cmx11.6cmx4.7cm
Price: FOB USD 0~100 / Piece
Be applicable for self excited alternator, brushless generator with the frequency of 50Hz or 60Hz;
Adopt Surface Mounting Technology(SMT);
With Parallel Operation Function;
Under Frequency Roll Off Protection;
With Under Frequency LED Indication;
Over Excitation Protection.
Technical parameters
Build Up Voltage 4V ac @ AVR terminals
Power Input
Voltage 100-264V ac
Frequency 50-60Hz (nominal)
Sensing Input
Voltage 100-130V or 170-264V Jumper Selectable
Frequency 50/60Hz Jumper Selectable
Output
Voltage Max. 82V dc @ 200V ac input
Current 4A consecutive current output
Transient 7.5A for 10secs.
Over Excitation Protection 65V dc (Default Value)
Time Delay 10secs
Under Frequency Protection 92-94%Hz rated frequency(By factory)
(UFRO)
Adjustment ¡À1%(with 4% engine governing)
Minimum Order Quantity: Negotiable Trial Order
Minimum Order Quantity: 1 Piece/PiecesTrial Order
Port: Shanghai, CHINA .
Packaging Details: Individual packing and standard export cartons Outer packing: 40pcs/carton Measurement of Inner packing:14.6cmx11.6cmx4.7cm Measurement of outer packing:50cmx32cmx25cm.
Specifications:-
Input Voltage : 380-440 Volts, 3-Phase 50Hz. AC supply
Output Voltage : Fixed Rated maximum DC voltage or variable from zero to maximum rated voltage.
Output Current : Rated maximum DC current
Temperature Rise : Less then 35 C above ambient at the top of the oil.
Efficiency :12V Rect-82%, 24V Rect-90% 100V Rect-94%, 200V Rect- 96%, More than 250V, Rect-More than 97%
Ripple Content : Less than 5%
Insulation : 'A' class for oil cooled.
