Genel bilgiler
product brand nameSITOP
product type designationDC UPS
type of current supplyDC UPS 24 V/6 A
input
voltage curve at inputDC
supply voltage at DC rated value24 V
input voltage at DC22... 29 V
adjustable response value voltage for buffer connection preset22,5 V
adjustable response value voltage for buffer connection22... 25,5 V; Adjustable in 0,5 V increments
input current at rated input voltage 24 V rated value6 A; + yaklaşık 0,6 A with empty battery
memory
type of energy storagewith batteries
product function DC-UPS modularly expandableVar
design of the mains power cut bridging-connectionDependent on connected battery ve load current, see selection table battery module ve mains buffering times as well as the relevant important information notes!
output
in normal operation at DC rated value24 V
in buffering mode at DC rated value24 V
formula for output voltageVin - yaklaşık 0,5 V
startup delay time typical1 s
voltage increase time of the output voltage typical60 ms
output voltage in buffering mode at DC19... 28,5 V
rated value6 A
in normal operation0... 6 A
in buffering mode0... 6 A
peak current6,3 A
property of the output short-circuit proofVar
charging current0,2 A, 0,4 A
efficiency
at rated output voltage for rated value of the output current typical95 %
in case of operation on rechargeable battery typical94,5 %
at rated output voltage for rated value of the output current typical7 W
in case of operation on rechargeable battery typical8 W
supplied active power typical144 W
protection and monitoring
reverse polarity protection against energy storage unit polarity reversalVar
reverse polarity protection against input voltage polarity reversalVar
for normal operationNormal operation: LED green (OK), floating changeover contact "Bat/OK" to setting "OK" ("OK" means: Voltage of the supplying power supply unit is greater than cut-in threshold set the DC UPS module); Lack of buffer standby: LED red (alarm), floating changeover contact "Alarm/Bat" to setting "Alarm"; Battery replacement required: LED red (alarm) flashing with yaklaşık 0,25 Hz, floating changeover contact "Alarm/Bat" switching with yaklaşık 0,25 Hz; Energy storage > 85%: LED green (Bat > 85%), floating NOcontact "Bat > 85" closed; Permissible contact current capacity: DC 60 V/1 A veya AC 30 V /1 A
in buffering modeBuffered mode: LED yellow (Bat), floating changeover contact "OK/Bat" to setting "Bat"; Prewarning battery voltage < 20,4 VDC: LED red (alarm), floating changeover contact "Alarm/Bat" to setting "Alarm"; Energy storage > 85%: LED green (Bat > 85%), floating NO contact "Bat > 85" closed
interfaces
product component PC interfaceVar
product function communication functionYok
design of the interfaceUSB
safety
galvanic isolation between input and outputYok
operating resource protection classClass III
protection class IPIP20
for emitted interferenceEN 55022 Class B
for interference immunityEN 61000-6-2
standards, specifications, approvals
CE markingVar
UL onayıVar; cULus-Listed (UL 508, CSA C22.2 Yok. 107,1), File E197259
EAC approvalVar
MTBF at 40 °C904.159 h
standards, specifications, approvals marine classification
shipbuilding approvalVar
American Bureau of Shipping Europe Ltd. (ABS)Var
Det Norske Veritas (DNV)Var
standards, specifications, approvals Environmental Product Declaration
Environmental Product DeclarationVar
total221,8 kg
during manufacturing18,5 kg
during operation202,8 kg
after end of life0,34 kg
ambient conditions
during operation-25... +60 °C; with natural convection
during transport-40... +85 °C
during storage-40... +85 °C
environmental category according to IEC 60721Climate class 3K3, 5... 95% no condensation
connection method
type of electrical connectionscrew terminal
at input24 V DC: 2 screw terminals for 1... 4 mm²/17... 11 AWG
at output24 V DC: 4 screw terminals for 1... 4 mm²/17... 11 AWG
for rechargeable battery module24 V DC: 2 screw terminals for 1... 4 mm²/17... 11 AWG
for control circuit and status message10 screw terminals for 0,5... 2,5 mm²/20... 13 AWG
mechanical data
width × height × depth of the enclosure50 × 125 × 125 mm
installation width × mounting height50 mm × 225 mm
top50 mm
bottom50 mm
left0 mm
right0 mm
fastening methodSnaps onto DIN rail EN 60715 35x7.5/15
DIN-rail mountingVar
S7 rail mountingYok
wall mountingYok
housing can be lined upVar
net weight0,45 kg
accessories
electrical accessoriesBattery module
additional information
other informationSpecifications rated input voltage ve ambient temperature +25 °C (unless otherwise specified)