Gamatronic power+ sa - Power+ SA Specifications

GAMATRONIC ELECTRONIC INDUSTRIES LTD.
156
POWER
+
SA: 20, 30, and 40 kVA, Release 2.1
17. POWER+ SA SPECIFICATIONS
Table 22: Specifications
POWER+ SA TECHNICAL DATA 20 kVA 30 kVA 40 kVA
Topology On line Battery, Double Conversion, VFI
Input
Voltage 3 x 400 Vac + N (3 x 230 Vac + Neutral)
Voltage range – 27 % and + 20 %
Current
3 × 15 A per module – no inrush current at startup
Frequency 45 – 65 Hz
Power walk-in > 60 sec.
Power factor 0.99
THDI <5 %
Earth leakage current 3 mA max.
Output
Rated Power 20 kVA / 16 kW 30 kVA / 24 kW 40 kVA / 32 kW
Frequency tracking range ±0.5 Hz, ±1 Hz, ±2 Hz, ±3 Hz, ±4 Hz (selectable)
Slew rate 1 Hz/sec.
Voltage 3 x 400 Vac + N
Static Regulation ±1 %
Regulation for unbalanced load ±1 % for 100 % unbalanced load
Dynamic response to 100 % load step
±2 %
Overload 110 % : 10 minutes, 125 % : 60 seconds, 1000 % : 1 cycle
Waveform Sinusoidal
THD Less than 2 % for linear load
Load CF (max) 6:1
Ac-Ac efficiency (nominal) Up to 96 % at full load
Dc-Ac efficiency (nominal) Up to 98 % at full load
Static Switch (bypass)
Input connection Dual input
Batteries (external)
Dc-Link Voltage ±340 to ±425 Vdc
Quantity
64 × 12 Vdc
Type Sealed, lead acid, rechargeable
General
Maximum power dissipation (Po=8 kW)
666 W/hr
(2272 BTU/hr)
999 W/hr
(3408 BTU/hr)
1332 W/hr
(4544 BTU/hr)
Ambient temperature: operating:
storage:
-10 to +40 °C (14 to 104 °F)
-20 to +70 °C (-4 to 158 °F)
Relative humidity 95 % max non-condensing
Altitude 1500 m without derating
Enclosure IP20
Cooling system Multi-fan with speed control (forced)
Acoustic noise (full load) @ 1.5 m 48 dBA
MTBF 250,000 hrs
Dimensions (H x W x D) 66 x 48 x 58 cm
Weight 50 kg (110 lb.) 59 kg (130 lb.) 68 kg (150 lb.)
Standards
Safety
IEC 62040-1
EMC
IEC 62040-2
Design
IEC 62040-3
All specifications are subject to change without notice.