WhisperPower - Model AC PowerCube 24 / 4000 - Sinewave Inverters

• Industrial electronics based on high frequency switched mode technology
• Quiet and environmentally friendly
• As a result, high efficiency (>92%) and a minimum of powerloss
• Significant cost savings from reduced fuel consumption
• Great high efficiency = minimal cooling required (cool running)
• Fan cooled, resistant to high ambient temperatures
• No ripple effect from AC to battery, with as a result, a stable DC network

GENERAL

• Nominal output voltage : 230 V (±5%), Phase, Neutral, Earth *)
• Nominal output frequency (adjustable to 60 HZ) : 50 Hz (± 0,01 Hz)
• Nominal battery voltage : 24 VDC
• Nominal power P30 (cos phi = 1) (30 min at 40°C) : 4000 W
• Peak power (20 s) : 7000 W
• Continuous power (cos phi = 1) (40°C) : 3000 W
• AC connection (output) : Internal terminal block, screw terminal (4 .. 6 mm2)
• DC connection : 2 × M10
• Minimum capacity of battery bank : 260 Ah
• Efficiency : > 85%
• Peak efficiency : > 92%
• Dimensions(W x D x H-mm) : 334 × 195 × 575
• Weight : 13 kg
• Noise level (at 1m) : < 48 dBA
• Operation : Power switch (on / off / remote), the DC inputs (on / off), Remote panel switch (On / Off) *
• Indicators : AC present, DC 1 present, DC (1) load, DC 2 present, DC (2) load, AC current, AC voltage
• Safety : Short circuit, overload, overheating, battery voltage too low / high

TECHNICAL SPECIFICATIONS

• Technology : Six-step multiphase flyback, Switched mode technology
• Low battery switch off : 20 V (±0.5 V)
• Low battery switch on : 22 V (±0.5 V)
• High battery switch off : 32 V (±0.5 V)
• High battery switch on : 30 V (±0.5 V)
• Maximum ripple on DC (battery) : 5% RMS
• Input current (nominal load) : 200 A
• Consumption (no load) : <300 mA, 6 W
• Total harmonic distortion (THD) : < 5% (normal)
• Allowable power factor : 0 <cos phi <1

CONDITIONS

• Ambient operating temperature : -20°C .. 40°C
• Storage temperature : -25°C .. 80°C (derating above 40 °C)
• Relative humidity : Max 95%, non-condensing
• International Protection rating : IP23
• Cooling : Natural / forced

CONFORMITY

• EU Directive : EMC Directive 2004/108 / EC, EMC 2004/104 / EC (automotive), Low Voltage Directive 2006/95 / EC
• Standards : EN 55022 (emission) EN 61000-3-2 (harmonic distortion), EN 61000-4-11, EN 61000-3-3 (voltage variations), EN 61000-6-2 A (immunity) and EN 60950-1 (safety ) AND 68-2-6 (vibration), EN 60945 (navigation and radio communications), UL 458