SI serie
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SI serie Model Inverter Voltage input (Unom) [V] Input voltage range Dynamic correction of Umin. Continuous power [VA] Power 15 min. @ 25°C Power 3 min. @ 25°C Power 5 sec. @ 25°C Asymmetric load Load detection (stand-by) Cos ϕ Maximum Efficiency [%] «Stand-by» current [mA] Power «ON» no load [W] Power «ON» no load [W] TWINPOWER system Output voltage Frequency Distortion Dynamic behaviour Protections Overheating protection General data Weight Length L x 124 (H) x 215 (W) [mm] IP protection index EC conformity Forced ventilation Acoustic level Options 3-phase system (per unit) (-PE) TwinPower system (-TP) Top cover IP 22 (C-IP22) Potential free alarm contact (60V/0.5A) (-A) Solar charge controller 16A/12-24V (-S) Industrial casing in 19’’ rack - 3U x 400 mm (-IND) SI 612, 624, 648 SI 812, 824 12/24/48 12/24 600 800 91 25/21/10 2.6 92 25/21 2.8 SI 1212,1224, 1248 SI 1624 SI 2324, 2348 12/24/48 24 24V/48 Min. - Max. : < Unom x 0.95 to Unom x 1.33 - 10% @ Pnom 1200 1600 2300 1.3 – 1.6 x Pnom / 25°C 1.6 – 2 x Pnom / 25°C 3.5 x Pnom Up to 2 x Pnom Adjustable : 0.3 20W 0.1 – 1 93 - 95 93 - 95 95 25/21/12 21 25/17 4.8 5.8 9 < 0.5 < 0.5 < 0.6 SI 3324 SI 3548 24 48 3300 3500 95 25 13 95 30 17 < 0.7 < 0.8 30 636 38 791 Sine wave 230 Vac ± 3% 50 Hz ± 0.01% (crystal controlled) < 2% (at Pnom) From 0% fo 100% load change. Normalization : 0.5 ms Overload/Overheat/Short-circuit/Reverse polarity by internal fuse 75°C ± 3°C 6.9 Other output specifications on request (Ex: 120V/60Hz) 10.4 15.2 27 391 591 IP 20 complies with DIN 40050 / IP 22 with top cover C-IP22 EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022, Dir. 89/336/EEC, LVD 73/23/EEC From 45°C +- 3°C <40dB / <45dB (without/with ventilation) 276 13.2