Senin, 29 Agustus 2016

Anonim

GAVR-12A

 Voltage Set-up:The voltage set up when the remnant magnetism greater than 4V 25Hz
Input power Supply:AC 160~260V 50/60Hz
Maximum Output: DC 5A 95V(when the voltage reaches AC 240V)
Frequency Compensation:Built-in low speed protective circuit.
INPUT:
Voltage Jumper selectable
95-132V ac or 190-264 Hz nominal
Frequency 50-60 Hz nominal
OUTPUT:
Voltage max 90V dc at 207V ac input
Current continuous 2A dc
Intermittent 5A for 10 secs
Resistance 20 ohms minimum
REGULATION: +/-1%
This is one kinds of currency AVRs for brushless generators in the world.
TECHNICAL DATA:
INPUT:
Voltage :160-260V AC
Frequency :50-60 Hz nominal

GAVR-12A
 Input  Sensing voltage 180~260VAC,1 phase 2 wire
 Power voltage  180~260VAC,1 phase 2 wire
 Output Voltage  Max. 90VDC@240VAC input 
 Current  Continuous 4A
 Current  Intermittent 7A for 10SEE
 Resistance  Min.12Ω Max.100Ω
 Voltage Build-up Residualvolts at AVR teminal>5VAC
 External Volts Adjustment ±7% with 1KΩ 1 with trimmer
 Soft start ramp time 2sec.
 Unit power dissipation Max.8 Watt
 EMI suppression Internal electromagnetic interference filtering
 Thermal. Drift 0.03% per°C chage in AVR ambient
 Under freqency protection 60Hz system presets knee point at 55Hz
 (Factory setting) 50Hz system presets knee point at 45Hz
 Volts regulation  <±1%(with 4% engine governing)
 Environment Vibration 3G@100~2K Hz
 Operating temperature -40~60°C
 Relative humidity<95%
 Storage temperature -40~85°C
 Dimensions 12.1*9.2*6cm

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