Mecer Winner Pro ME-3000-WPTU Uninterruptible Power Supply (3000VA)

CAPACITY:                    3000 VA / 2400 W

VOLTAGE RANGE LOW LINE TRANSFER:        160VAC/140VAC/120VAC/110VAC±5%

VOLTAGE RANGE LOW LINE COMEBACK:        168VAC/148VAC/128VAC/118VAC ± 5 %

VOLTAGE RANGE HIGH LINE TRANSFER:        300 VAC ± 5 %

VOLTAGE RANGE HIGH LINE COMEBACK:        290 VAC ± 5 %

FREQUENCY RANGE:                40Hz ~ 70 Hz

PHASE:                        Single phase with ground

POWER FACTOR:                    ≧ 0.99 @ nominal voltage (input voltage)

OUTPUT VOLTAGE:                    200/208/220/230/240VAC

AC VOLTAGE REGULATION (BATT. MODE)        ±1% (Batt. Mode)

FREQUENCY RANGE (SYNCHRONIZED RANGE)        47 ~ 53 Hz or 57 ~ 63 Hz

FREQUENCY RANGE (BATT. MODE)            50 Hz ± 0.25 Hz or 60Hz ± 0.3 Hz

OVERLOAD:                    Sounding twice every second

CURRENT CREST RATIO:                3:1

HARMONIC DISTORTION:                ≦ 3 % THD (linear load) ≦ 6 % THD (non-linear load)
   
WAVEFORM (BATT. MODE):                Pure Sinewave

INVERTER TO BYPASS                4 ms (Typical)

BATTERY TYPE:                    12 V / 9 AH

RECHARGE TIME                    4 hours recover to 90% capacity (Typical)

CHARGING CURRENT                1.0 A (max.)

CHARGING VOLTAGE                54.7 VDC ± 1%