SLC-250-XTRA B1
Specifications
Technical specifications
TECHNOLOGY
On-line, double conversion, DSP control
INPUT
Voltage
3x380 / 3x400 / 3x415 V
Voltage range
+15% / -20% (@ 3 x 400 V)
Rated frequency
50 / 60 Hz (45-65 Hz)
Frequency range
±5 Hz or ±10Hz adjustable
Total harmonic distortion (THDi)
<3%
Power factor
>0.99
Protection
Internal fuses
OUTPUT
Power factor
0.9
Voltage
3x380 V / 3x400 V / 3x415 V (3F+N)
Voltage accuracy
±1 %. Steady state -unbalanced load-: ±2 %. Dynamic state -load steps 20% - 100% - 20%: ±5 %.
Ripple
1%
Total harmonic distortion (THDv) Non~linear load
<5%
Synchronised frequency
±2 % others under request
Frequency
50 / 60 Hz
Frequency accuracy (battery mode)
±0.001 Hz
Synchronous speed
1Hz/s
Eco-mode performance
>98%
Admissible overloads
125% for 10 min. / 150% for 1 min / 200% for 10 s />200% for 100ms
Admissible overloads
125% for 10 min. / 150% for 1 min
Crest factor
3 a 1
Parallel
Through protocol CANBUS
MANUAL BYPASS
Protections
Without interruption
100–300 kVA
Seriell
STATIC BYPASS
Type and activation criteria
Solid state, control by microprocessor
Voltage (V)
Three-phase 3 x 380 / 3 x 400 / 3 x 415 V (3Ph + N)
Transfer time
Nil
Transfer to bypass
Immediate for overloads of over 150%
Retransfer
Automatic after alarm disappearance
Voltage range
±10% (Selectable between 1 ÷ 20%)
Input
Independent
Frequency
50 / 60 Hz
Admissible overloads
1000% for 1 cycle
RECTIFIER
Protection
Against transitory overvoltages
BATTERY
Protection
Against overvoltages and undervoltages
Battery type
Lead acid, sealed, maintenance free(1)
Charge type
IU in accordance with DIN41773
Recharge time
4 hours, @ 80% of capacity
Charging voltage regulation
Batt-Watch
Battery test
Manual + Automatic
CHARGER
Temperature voltage compensation
2,267 V/+25º C
COMMUNICATION
Ports
RS-232, USB, Emergency Power Off (EPO)
Intelligent slot
2 (One for SNMP and another one for MODBUS protocol)
Backlit LCD display
LCD + LED block diagram
INDICATIONS
Alarm
mains fault, scheduled maintenance necessary, input phase rotation not correct, common alarm, rectifier off, mbcb bus closed, rectifier failure, epo bus, wrong dc voltage, asymmetric load, batt in test, service required, bcb open, battery in diesel mode,
OTHER FUNCTIONS
Emergency stop (EPO)
Yes
GENERAL
Operating temperature
0º C ÷ +40º C
Storage temperature
-10ºC ÷ +60ºC (with batteries) / -10ºC ÷ +70ºC (without batteries)
Relative humidity
Up to 95%, non-condensing
Maxium operating altitude
< 2,400 m.s.n.m.
Degree of protection
IP20
Acoustic noise at 1 metre
< 60 dB
Mean time between failures (MTBF)
383000 hours with bypass
SYSTEMS
Maximum no. parallel systems
Yes, up to 6 units
IMPLEMENTATIONS
Nº Cabinets (Ups + BAT)
1 + 1
STANDARDS
Safety
EN-IEC 62040-1
Electromagnetic compatibility (EMC)
EN-62040-2
Operation
VFI-SS-11 (EN-62040-3)
Corporate cerification
ISO 9001, ISO 14001, ISO 45001
DIMENSIONS
Depth (mm)
855
Width (mm)
1220
Height (mm)
1905
WEIGHT
Weight (kg)
1090
(1) Ni-Cd under request.
View distributor
Select Region and Country/Province to view Distributors
Downloads
Documents
Data sheet
Catalogues
Manuals
Certificates & Declarations
Declaration of conformity SLC X-TRA
Instructions
Request information about SLC-250-XTRA B1
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