1kva-3kva Online Outdoor UPS With Best UPS Technology

Model

HW—1K

HW—2K

HW—3K

Capacity

1KVA

2KVA

3KVA

Working WAVE

Pure sine wave on line

Phase

Single phase+N+G

Input Power factor

>0.80

Rectifier

Input voltage

220VAC

Range

±25%

Input frequency

50Hz±10%;60Hz±10%;

Input THD

<2%

Soft startup

0~100% 5sec

Charge

Charge mode

constant current to constant voltage, with temp compensation; with Auto change

Float voltage

55VDC

Boost Voltage

56.8VDC

Temp. compensation

3mV/ 1 pcs

Charge current

6Amp ( option 20Amp)

Battery

Battery type

maintenance-free lead acid battery

Battery capacity

7~999AH settable (according to the capacity)

Battery number

4pcs 12V

Inverter

Phase

single phase

Rated capacity

Rated capacity ×0.8

Output Voltage

220VAC

Output voltage distortion

±1 %( Stable load); ±5%( fluctuant load)

Freq distortion

50Hz 60Hz<±0.5%

crest factor

>3:1

Output THD

Sine wave ,linear load<3%;non-linear load<5%

Dynamic characteristic

Instant voltage<±5%(from 0 to100% ), Instant recover time<10MP11

Imbalance load voltage

Output Voltage <±5%

Overload protection

125% 10min; 150% 1min ; 200% 1S

Efficiency

>93%(full load)

Bypass

phase

Single phase+N

Voltage

220VAC

Transfer time

static switch with 0 S

Protection

Input protection

Input over/low voltage ;over frequency

Output protection

Over current short circuit ; factor low

Battery protection

Over charge ; over-discharge

Temp protection

Environment over temp protection, inverter over temp protection

Hardware failure

Assistant power abnormal, breaker cut off, breaker overload, power components over current/over voltage etc protection

Cooling

COMPULSIVE VENTILATION(with temperature control)

communication

RS232/ RS485; (optional SNMP card)

Safety rate

IP43

Noise (dB)

45~50

Size (W*D*H)

80*600*1200

Weight(Kg)

98

115

135