ZMZ 80K

                                                  Specifications                                              

     Model:   ZMZ 80K

     Power:   80 kW / 80 kVA

     No of phases IN : OUT  -  3:3

     Input

     Nominal Voltage:   380 / 400 / 415 VAC

     Voltage range:   172÷287 Vac (L-N) / 300÷500 Vac (L-L) @ 100% sarc.

                                92÷287 Vac (L-N) / 160÷500 Vac (L-L) @ sarc. liniara

     Frequency:   50 / 60 Hz

     Frequency range:   -20% ÷ +20%

     THDi:   <3%

     Input power factor:   >0,99

     Output

     Nominal voltage:   380 / 400 /415 VAC

     Power factor:   1,0

     Static / dynamic voltage regulation:   ±1% / ±3%

     Nominal frequency:   50 / 60 Hz ± 0,01 Hz

     Inverter overload resistance:   105% - cont.; 115% - 60 min., 130% - 10 min., 150% - 60 sek., >151% - 0,2 sek.

     Efficiency in On-Line mode:   >96%

     Efficiency in Eco mode:   99%

     Crest factor:   3:1

     Battery

     Type:   Sealed maintenance-free VRLA

     No. of batteries in string:  Configurable: 30 ÷ 40 psc

     Charging time:   3 - 8 hours to 90% capacity (configurable)

     Maximum charging current:   20 A

     Charging cycle:   According to DIN 41773 with automatic shutdown of charging according to the criterion of current and voltage, with time control.

     Bypass

     Automatic bypass:   Static switch type Bypass, uninterruptible changeover

     Bypass manual mechanical:   Standard

     Dimensions and weight

     Dimensions and weight UPS (W x D x H):   450 x 840 x 1400 mm  / 210 kg

     Signaling and communication ports

     Work status indicator:   4.3 "touch display, LED indicators, audible alarm

     Standard communication:   3 x Smart Slot for additional communication cards

                                                 2 x REPO (NO/NC), 3 x Dry Contact Out, RS485, Modbus

     Environmental conditions

     Noise level:   <60 dB

     Permissible operating temperature:   0°C ÷ 40°C

     Recommended working temperature:   15°C ÷ 25°C

     Storage temperature:   -25°C ÷ 55°C

     Humidity:   0 ÷ 95% (without condensation)

     Standards

     Resistance to interference:   EN 62040-2:2005, EN 62040-2:2006

     Safety:   IEC62040-1-1, CE

                                       Optional equipment                                     

     - SNMP card  

     - Batteries in rack or in battery modules

     - RS 232 

     - Sensor for battery voltage compensation

     - Uninterruptible Bypass External

     - Remote signaling panel

     - Additional Dry Contact card