Studer Innotec SI SERIES Studer Innotecsi, 1212, 1624, 2324, 3324, 3548, 1224, 2348, 1248

STUDER INNOTECSI

Technical data

Model SI	612	812		1212	1624	2324	3324	3548
	624	824	1224			2348
	648		1248
Input voltage (Unom) [V]	12/24/48	12/24	12/24/48		24	24V/48	24	48
Nominal power [W]	600	800	1200		1600	2300	3300	3500
« Standby » current [mA]	25/21/10	25/21	25/21/12		21	25/17	25	30
Power « ON » no load [W]	2.6	2.8	4.8		5.8	9	13	17
Power « ON » no load [W]	--------	-------	< 0.5		< 0.5	< 0.6	< 0.7	< 0.8
TWINPOWER system
Maximum efficiency [%]	91	92	93 - 95		93 - 95	95	95	95
Length L x 124 (H) x 215 (W) [mm]	276	276	391		391	591	636	791
Weight [kg]	6.9	10.4	13.2		15.2	27	30	38

Input voltage

Dynamic correction of Umin.

Output voltage

Distortion

Dynamic behaviour

Frequency

Charge detection (standby)

Maximum power 15 min

Maximum power 3 min

Peak power 5s

Asymmetric load

Cos ϕ

Protections

IP protection index

Forced ventilation

Overheating protection

Required battery capacity

Acoustic level

EEC conformity

Min. - Max.: < Unom x 0.95 to Unom x 1.33 - 10% at Pnom

True sine 230 Vac ±3% < 2% (at Pnom)

From 0% to 100% load change. Normalization: 0.5 ms

50Hz ±0.01% (Crystal control) Adjustable: 0.3 → 20 W

1.3 – 1.6 x Pnom / 25°C

1.6 – 2 x Pnom / 25°C

3.5 x Pnom

Up to 2 x Pnom 0.1 – 1

Overload/Overheat/Short-circuit/Reverse polarity by internal fuse IP 20 complies with DIN 40050/IP 23 with top cover

From 45°C ± 3°C 75°C ± 3°C

> 5x Pnom/Unom (recommended value)

Without ventilation: < 10 dB With ventilation:< 35 dB

EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022, EN 61000-3-2, Dir. 89/336/EEC, LVD 73/23/EEC

Options

3-phased system (per unit) from SI 1200	SIxxxxPE
TwinPower system from SI 1200	SIxxxxTP
Top cover IP 23	C-IP23
	SIxxxxA
Potential free alarm contact (60V/0.5A) for all models
Solar charge controller 16A/12-24V for SI 600 and SI 800	SIxxxS
Industrial casing in 19’’ rack – 3U x 400 mm from SI 1200	SIxxxxIND

Other specifications on request (Ex: 115V/60Hz).

These data are for information only and may change without notice.

SI in industrial casing 19’’ rack

User manual SI V3.0 E 10