<p>1. Less than +\/-0.5% Reglation</p> <p>2.220\/400 Programmable Input</p> <p>3.Rugged Compact Design</p> <p>4.With Under Frequency Protection; Soft Start Voltage Ramping</p> <p>5.EMI Suppression; Buit-in High Capacity 8Amp Fuse</p> <p>Input Voltage: 220\/400VAC, 1 phase 2 Wire</p> <p>POWER INPUT</p> <p>Voltage:180~240V, 1 phase 2 Wire</p> <p>Output Voltage: Max 90V dc @240V ac input</p> <p>Current: Continuous 15A</p> <p>Intermittent 20A for 10 secs</p> <p>Resistance: 10 ohms min 100 ohms Max</p> <p>Regulation</p> <p>+\/-0.5% RMS with 4% engine governing</p> <p>Voltage Build-up:Residualvolts at AVR teminal 5VAC</p> <p>SOFT START RAMP TIME</p> <p>3 seconds</p> <p>EXTERNAL VOLTAGE ADJUSTMENT</p> <p>+\/-7% with 1 k ohm 1 watt trimmer</p> <p>UNIT POWER DISSIPATION</p> <p>8 watts maximum</p> <p>Thermal. Drift:0.05% per C chage in AVR ambient</p> <p>Under Frequency:60Hz system presets knee point at 57Hz</p> <p>50Hz system presets knee point at 47Hz</p> <p>Operating Temperature:-40C to + 65C</p> <p>Storage Temperature:-40C to + 85C</p> <p>Relative Humidity: Less than 95%</p> <p>Material:plastic</p> <p>colour:Photo Color</p> <p>Package Contents:</p> <p>1 * GAVR-20A Automatic Voltage Regulator</p> <p>1 * English manual</p> <p>Only the above package content, other products are not included.</p> <p>Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.</p>