ABB PVS-50-TL User Manual

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000859BG
2 - Characteristics
Characteristics and technical data
Table: Technical Data PVS-50-TL
Input
Absolute Maximum Input Voltage (Vmax,abs) 1000 V
Input start-up voltage (Vstart) 420…700 V (default 420 V)
DC Input operating interval (Vdcmin...Vdcmax) 0.7xVstart ...950 V (min 300 V)
Rated DC Input Voltage (Vdcr) 610 Vdc
DC Input Nominal Power(Pdcr) 52000 W
Number of Independent MPPT 3 (-SX and -SX2 version) / 1 (standard and -S version)
Max DC Input power for each MPPT
(PMPPT,max)
19300W@30°C/17500 W@45°C
MPPT DC Voltage Range
(VMPPTmin ... VMPPTmax) to Pacr
480-800 Vdc
Maximum DC Input Current (Idcmax)
for each MPPT
36 A
Maximum Return current (AC side vs DC side) Negligible in normal operating conditions
(3)
Max short circuit current (Iscmax) for each MPPT 55 A (165A in case of parallel MPPTs)
Number of DC Connection Pairs for each MPPT 5 (-SX and -SX2 versions)
Type of Input DC Connectors
Screw terminal block max. cross-section 95mm
2
(Standard and -S version)
PV quick t connector
(4)
(-SX and -SX2 version)
Type of photovoltaic panels that can be con-
nected at input according to IEC 61730
Class A
Input protection
Reverse Polarity Protection Yes, from current limited source
Input overvoltage protection for each MPPT -
SPD
Yes, 1 for each MPPT
Input overvoltage protection for each MPPT -
surge arrester
Type II/Type I+II (optional)
Isolation Check Complying with the local standard
Characteristics of DC disconnect switch for each
MPPT (versions with DC disconnect switch)
1000 V / 60 A for each MPPT (180 A in case of parallel MPPTs)
String fuses (-SX/-SX2 versions) 15A (gPV / 1000Vdc)
(6)
Output
AC Connection to the grid
3W + GND (no N connection) or 4W + GND (with N connection),
Grounded WYE system only
Nominal AC Output Power (Pacr @cosφ=1) 50000 W
Maximum AC Output Power (Pacmax @cosφ=1) 55000 W up to 30°C
Maximum apparent Output power (Smax) 55000 VA up to 30°C
Rated AC Output Voltage (Vacr) 400 V
Output voltage range (Vacmin...Vacmax) 320...480 V
(1)
Maximum output current (Iacmax) 80 A
Contribution to short-circuit current 92 A
Rated Output Frequency (fr) 50 Hz / 60 Hz
Output Frequency Range (fmin...fmax) 47...53 Hz / 57…63 Hz
(2)
Nominal power factor and setting interval > 0.995, 0...1 inductive/capacitive with maximum Smax
Total harmonic distortion of current <3%
Max AC cable cross section accepted 95 mm
2
copper copper/aluminum
AC Connections Type Screw terminal block - single AC cable gland M63
Output protection
Anti-islanding Protection
Complying with the local standard (active frequency drift combined
with RoCoF techniques)
Maximum external AC overcurrent protection 100 A
Output overvoltage protection - SPD Yes

ABB PVS-50-TL Specifications

General

Brand	ABB
Model	PVS-50-TL
Category	Inverter
Language	English