Online UPS RT 1-3KVA long time backup ups with By Pass mode

Model

Item

RT1KB

RT1KL

RT2KB

RT2KL

RT3KB

RT3KL

Power Capacity

1000VA/800W

2000VA/1600W

3000VA/2400W

AC INPUT

Input Wiring

L/N/G

Voltage

220Vac

Frequency

50/60Hz(auto)

Input voltage range

115~300VAC±5

Input Freq. range

(45~55)/(55~65)±0.5Hz

Bypass voltage range

80VAC×(1±5%)~285VAC×(1±5%)

BATTERY

Battery voltage

36VDC

72VDC

96VDC

Battery package

12V7AH

*3pcs

(internal)

12V7AH

*6pcs

(external battery pack)

12V7AH

*8pcs

(external battery pack)

External Battery volt. * number

12VDC

*3pcs

12VDC

*6pcs

12VDC

*8pcs

Back up time 

≥10m@half load; ≥5m@full load (internal battery)

Charging current (max.)

1A

7A

1A

7A

1A

7A

Charging time

5h to 90% (internal battery)

AC OUTPUT

Output wiring

L/N/G

Output voltage

220Vac±3%(INV output)

Output frequency

50/60±5Hz(sync.)

50/60Hz±1%(free run)

Transient response

<5%

Recovery time

< 60ms

Output voltage THDv

Sine wave THD <3%(linear load)

Sine wave THD <8%(non-linear load)

PF

0.8

Overload capacity

100%~130% 30s; >130% 1s

Crest ratio

3:1

INV to bypass

< 4ms

Com

RS232(485),AS400,Intelligent slot (SNMP)

Noise

<55dB(1m)

Weight(kg)

12

6.5

23

10.5

28

11.5

Dimension(W*H*D)mm

432×88×300

432×88×440

Mechanical

Rack/Tower