China Must Manufacturer Online UPS for 2kVA Online UPS, Find details about China Sine Wave UPS, Pure Sine Wave Online UPS from Must Manufacturer Online UPS for 2kVA Online UPS
pure sine wave ups | 1 kva ups | 2 kva ups | 3 kva ups | ||
rated power | 800 W | 1600 W | 2400 W | ||
INPUT | |||||
Voltage Range (145-275vac) | Low Line Transfer | 160 VAC / 140 VAC / 120 VAC / 110 VAC ± 5 % or | |||
80 VAC / 70 VAC / 60 VAC / 50 VAC ± 5 % | |||||
(based on load percentage 100%-80%/80%-70%/70%-60%/60%-0) | |||||
LowLine Comeback | 175 VAC ± 5 % or 85 VAC ± 5 % | ||||
High Line Transfer | 300 VAC ± 5 % or 150 VAC ± 5 % | ||||
High Line | 290 VAC ± 5 VAC or 143 VAC ± 3 VAC | ||||
Comeback | |||||
Frequency Range | 46-54Hz | ||||
Phase | Single phase with neutral ground | ||||
Power Factor | ≥0.99 with pfc rectifier | ||||
OUTPUT | |||||
AC Voltage Regulation (Bat. Mode) | ±1% | ||||
Frequency Range | 47 ~ 53 Hz or 57 Hz ~ 63 Hz | ||||
(Synchronized Range) | |||||
50 Hz ± 0.25 Hz or 60 Hz ± 0.3 Hz | |||||
Frequency Range | |||||
(Bat. Mode) | |||||
Current Crest Ratio | 3:1 | ||||
Harmonic Distortion | <= 3 % THD (Linear Load) | <= 4 % THD (Linear Load) | |||
<= 6 % THD(Non-linear Load) | <= 7 % THD(Non-linear Load) | ||||
Transfer Time | AC to DC | Zero transfer time ups | |||
Inverter to Bypass | 2 ms (Typical) | ||||
Waveform(Bat. Mode) | Pure Sine Wave ups sine wave ups, online sinusodal ups | ||||
EFFICIENCY | |||||
To AC Mode | 85% | 90% | |||
To Battery Mode | 83% | ||||
BATTERY | |||||
Standard Model | Battery Type | 12 V / 7 AH | 12 V / 9 AH | 12 V / 7 AH | 12 V / 7 AH |
Numbers | 2 or 3 | 3 | 6 or 8 | 8 | |
Typical Recharge Time | 4 hours recover to 90% capacity | ||||
Charging Current (max.) | user settable 1amp, 2amp,4amp,6amp | ||||
Charging Voltage | 13.8vdc each cell ± 1% | ||||
Long-run Model | Battery Type/Numbers | SLA 36vdc or 96vdc external fixed | |||
Charging Current (max.) | 6.0 A | ||||
Charging Voltage | 13.8vdc each cell ± 1% | ||||
INDICATORS | |||||
LCD Panel | UPS status, Load percentage, Battery level, Input/Output voltage, Discharge timer, and Fault conditions | ||||
ALARM | |||||
Battery Mode | beeper beeps once every 4 seconds | ||||
Low Battery | beeper beeps once every 1 second | ||||
Overload | beeper beeps twice every 1 second | ||||
Fault | Continuously beeping | ||||
PHYSICAL | |||||
Size DXWXH (mm) | 400x145x220 | 460x192x348 | |||
OPERATING ENVIRONMENT | |||||
Humidity | 20-90 % RH @ 0- 40°C (non-condensing) | ||||
Noise Level | Less than 45dB @ 1 Meter | ||||
MANAGEMENT | |||||
Smart RS-232/ optional USB | Supports Windows®98/2000/2003/XP/Vista/2008,Windows®7,Linux,and MAC | ||||
optional intelligent slot & SNMP | Network monitor and power management tool/protocol | ||||