Sai ovislink platinum 20k on line 3 - 3 20kva torre trifasico

Main input

input voltage 380v - 400v - 415v(line to line) - 50 - 60hz

input connectión 3ph+n+pe

power factor >0.99

input voltage window +25%~ - 20% - full load

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

frequency window 40 - 70hz

bypass input

bypass voltage 380v - 400v - 415v

bypass voltage window +15% - - 20% - full load

frequency window ±5hz

battery

battery voltage ±240vdc

charger power 20%*power

charger voltage precisión 1%

output

voltage precisión ±0.5% (balance load) -1% (unbalance load)

output voltage transient 5%(0~100% load step)

voltage thd(total harmonic distortión) thd<1%(linear load) -thd<5%(nonlinear
load)

power factor 0.8

frequency tracking range 50 - 60hz±3hz - adjustable

frequency precisión (free running) ±0.02%

phase tolerance 120°±0.5° (balance and unalance load)

voltage unbalance degree (100% unbalance load) ±1%

frequency tracking speed 0.5hz - s to 5hz - s - adjustable

crest factor 3:1

overload capabiltiy 102% long time operatión

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 operatión

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

130%
>1000% - last for more than 100ms

system

system efficiency normal mode: 95%

eco mode: 99%

battery mode efficiency 95%

battery configuratión 12v - 40pcs (36~44pcs acceptable)

display lcd+led - keyboard

emi iec62040 - 2

ems iec61000 - 4 - 2(esd)

iec61000 - 4 - 3(rs)

iec61000 - 4 - 4 (eft)

iec61000 - 4 - 5 (surge)

insulatión resistance >2m (500vdc)

dielectric strengh (input -output to pe)2820vdc - leakage current lower than 3.5ma -
no flashover in 1 minute

surge protectión comply with iec60664 - 1 class iv - endure surge of 1.2 - 50us +
8 - 20us higher than 6kv - 3ka

ip class ip20

interface (communicatión ports ) rs232 -rs485 -dry contacts -snmp
card -epo -generator interface

installatión - connectión top or bottom cable connectión

operatión temperature 0 - 40

relative humidity 0 - 90% (non - comdensing)

noise(db) <55db