67
SALICRU
9. ANNEXES.
9.1. PARTICULAR SPECIFICATIONS, EQUIPMENTS (LV).
Nominal power (kVA) 5 7.5 10 15 20 30 40 50 60 80 100
Nominal power (kW) Depending on the input/output setting and power supply voltage (See chart 9)
INPUT
Nominal voltage
Single phase 115V, 120V, 127V or 133V -
Three phase 3x200V, 3x208V, 3x220V or 3x230V (4 wires: 3 phases+ N)
Input voltage range +15% / –20% (configurable)
Frequency 50 / 60 Hz ±5 Hz ((selectable among 0.5 - 1 - 2 or 5 Hz)
Total input current distortion
(depending on the quality of input mains)
100 % load: THD-i < 1.5 %
50 % load: THD-i < 2.5 %
10 % load: THD-i < 6.0 %
100 % load: THD-i < 1.0 %
50 % load: THD-i < 2.0 %
10 % load: THD-i < 5.0 %
100 % load: THD-i < 1.5 %
50 % load: THD-i < 2.0 %
10 % load: THD-i < 6.0 %
Current limit High overload: PFC limit (discharging batteries)
Power factor 1.0 from 10% load
Rated conditional
short-circuit current
-Icc- (kA)
III/III (with common input) 6 10
III/III-B (rectifier input) 6 10
III/III-B (bypass input) 6 10
(L) I/I (with common input) 6 10 - - - - -
(L) I/I-B (rectifier input) 6 10 - - - - -
(L) I/I-B (bypass input) 6 10 - - - - -
(M) I/III-B (rectifier input) 6 10 - - - - -
(M) I/III-B (bypass input) 6 10 - - - - -
(N) III/I-B (rectifier input) 6 10 - - - - -
(N) III/I-B (bypass input) 6 10 - - - - -
INVERTER
Output nominal voltage
Single phase 115V, 120V, 127V or 133V -
Three phase 3x200V, 3x208V, 3x220V or 3x230V (4 wires: 3 phases + N)
Output power factor 0.9 for three phase/three phase setting and 0.8 for L, M, N or AUTO settings
Accuracy Static: ±1 %. Dynamic: ±2 % (step loads 100-0-100 %)
Output frequency 50 / 60 Hz synchronised ±5 Hz. Free running±0.05 %
Maximum slew rate From 1 to 10 Hz/s (programmable)
Output wave shape Sinewave
Total output voltage harmonic distortion Linear load: THD-v < 0.5 %. Ref. non-linear load (EN-62040-3): THD-v < 1.5 %
Phase shifting 120 ±1º (balanced load). 120 ±2º (unbalanced load of 100 % )
Dynamic response time 10 ms. till 98 % of the static value
(7)
Permissible overload 125 % for 10 min., >125.. 135 % for 5 min., >135.. 150 % for 1 min., > 150 % for 20 ms.
Permissible crest factor 3.4 to 1 3.2 to 1 2.8 to 1 3.2 to 1 3 to 1
Permissible power factor 0.7 leading to 0.7 lagging
Unbalanced output voltage (100 % unbalanced load) < 1 %
Current limit High overload, short-circuit: RMS voltage limit. High current crest factor: Peak voltage limit
Efficiency on battery mode (100% linear load) (%) 94.3 95.3 95.6 95.8 96.4 96.5 96.4 96.8 96.9
STATIC BYPASS
Type Solid state(SCR)
Bypass line Common. Separate as an option (B)
Nominal voltage
Single phase 115V, 120V, 127V or 133V -
Three phase 3x200V, 3x208V, 3x220V or 3x230V (4 wires: 3 phases + N)
Voltage range Preset +12 % (adjustable between +20... +5%) / –15% (adjustable between –25... –5%
Voltage hysteresis ±2 % as regards the bypass voltage range. In a standard equipment is +10 /–13%
Frequency 50 / 60 Hz
Frequency range ±5 Hz (selectable between 0.5 - 1.0 - 2 and 5.0 Hz)
Frequency hysteresis 1 Hz as regards the frequency range (selectable among 0.2 - 0.5 - 1.0 and 2.0 Hz)
Activation criteria Controlled by microprocessor
Transference time Nil, less in Smart ECO Mode < 4 ms
Permissible overload 400 % for 10 s
Transference to bypass Immediately, for overloads over 150 %
Re-transference Automatic after alarm cancelling
Efficiency on Smart ECO Mode (%) 95.0 95.5 96.0 97.4 97.8 98.0 98.4 98.0
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