| Brand: | Haitronic |
| Product Code: | HS7877 |
| Availability: | 99999 |
HS7877 GAVR8A AVR Generator Automatic Voltage Regulator Module
GAVR-12A
Universal 7 Amp 1/2 Wave Self Excited Dip-Switch Programmalbe Automatic Voltage Regulator
Features
• <+1% Regulation
• 220/440 VAC Programmable Input
• Rugged Compact Design
• With Under Frequency Protection
• Soft Start Voltage Ramping
• EMI Suppression
• Built-in Hihg Capacity 10Amp Fuse
Sensinglnput Voltage 180~260VAC,1 phase 2 wire
Power Input Voltage 180~260VAC,1 phase 2 wire
Output Voltage Max.90VDC@ 240VACinput
Current Continuous 4A
Intermittent 7 A for 10SEB.
Resistance Min.12 Ω Max.100 Ω
VoltageBuild-up Residualvolts at A VR teminal>5VAC
External Volts Adjustment + 7%with lK Ω 1 watt trimmer
Sotf Start Ramp time 2sec.
Unit Power Dissipation Max.8Watt
EMI Suppression Internal Electromagnetic Jnterference Filtering
Thermal.Drift 0.03%per °C chage in AVR ambient
Under Frequency Protection 60Hz system presets knee point at 55Hz
(Factory Settings) 50Hzsystem presets knee point at 45Hz
Volts Regulation <+ 1 %(with 4%engine governing)
