true on line double convertion three phase in three phase out 15KVA UPS

Capacity

6KVA

12KVA

18KVA

Main Input

Input voltage

200V/208V (line to line), 50/60Hz

Input connection

3Ph+N+PE

Power factor

>0.99

Input voltage window

+20%~-20%, full load

-20%~-40%, power derating between 100% to 70%

Frequency window

40-70HZ

Bypass input

Bypass voltage

200V/208V

Bypass voltage window

+15%--20%, full load

Frequency window

±5Hz

Battery

Battery voltage

±120VDC

Charger power

20%*Power

Charger voltage precision

1%

Output

Voltage precision

±1% (balance load),2% (unbalance load)

Output voltage transient

5%(0~100% load step)

Voltage THD(Total Harmonic Distortion)

THD<2%(linear load),THD<5%(nonlinear load)

Power factor

0.8

Frequency tracking range

50/60Hz±3Hz, adjustable

Frequency precision (free running)

±0.02%

Phase tolerance

120°±0.5° (balance and unalance load)

Voltage unbalance degree (100% unbalance load)

±2%

Frequency tracking speed

0.5Hz/s to 5Hz/s, adjustable

Crest factor

3:1

Overload capabiltiy

102% long time operation

110%, transfer to bypass after 1hour

125%, transfer to bypass after 10 minutes

150%, transfer to bypass after 1 minute

>150%, transfer to bypass after 200ms

Bypass overload capability

125%, long time operation

125%< load <130%, last for more than 1 hour

130%<load<150%,last for more than 6 minutes

>1000%, last for more than 100ms

System

System efficiency

Normal mode: 90%

ECO mode: 99%

Battery mode efficiency

90%

Battery configuration

12V, 20PCS 

Display

LCD+LED, keyboard

EMI

IEC62040-2

EMS

IEC61000-4-2(ESD)

IEC61000-4-3(RS)

IEC61000-4-4 (EFT)

IEC61000-4-5 (Surge)

Insulation resistance

>2M (500VDC)

Dielectric strengh

(input,output to PE)2820Vdc, leakage current lower than 3.5mA, no flashover in 1 minute

Surge protection

Comply with IEC60664-1 class IV, endure surge of 1.2/50us + 8/20us higher than 6KV/3KA

IP class

IP20

Interface (Communication Ports )

RS232,RS485,Dry contacts,SNMP card,EPO,Generator interface

Installation/Connection

Top or bottom cable connection

Operation temperature

0-40°C

Relative humidity

0-90% (non-comdensing)

Noise(dB)

<55dB

Weight(KG)

68

68

78

Dimension(W*D*H)(mm)

520*700*1100(Internal battery)