STUDER INNOTEC
SI
User manual
SI V3.0 E
10
Technical data
Model SI
612
624
648
812
824
1212
1224
1248
1624
2324
2348
3324
3548
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]
Power « ON » no load [W]
25/21/10
2.6
25/21
2.8
25/21/12
4.8
21
5.8
25/17
9
25
13
30
17
Power « ON » no load [W]
TWINPOWER system
-------- ------- <
0.5 <
0.5
< 0.6
< 0.7
< 0.8
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
Min. - Max.:
<
Unom x 0.95 to Unom x 1.33
Dynamic correction of Umin.
- 10% at Pnom
Output voltage
True sine 230 Vac
±
3%
Distortion
< 2% (at Pnom)
Dynamic behaviour
From 0% to 100% load change. Normalization: 0.5 ms
Frequency
50 Hz
±
0.01% (Crystal control)
Charge detection (standby)
Adjustable: 0.3
→
20 W
Maximum power 15 min
1.3 – 1.6 x Pnom / 25°C
Maximum power 3 min
1.6 – 2 x Pnom / 25°C
Peak power 5s
3.5 x Pnom
Asymmetric load
Up to 2 x Pnom
Cos
ϕ
0.1 – 1
Protections Overload/Overheat/Short-circuit/Reverse polarity by internal fuse
IP protection index
IP 20 complies with DIN 40050/IP 23 with top cover
Forced ventilation
From 45°C
±
3°C
Overheating protection
75°C
±
3°C
Required battery capacity
>
5x Pnom/Unom (recommended value)
Acoustic level
Without ventilation:
<
10 dB With ventilation:
<
35 dB
EEC conformity
EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022, EN 61000-3-2,
Dir. 89/336/EEC, LVD 73/23/EEC
Other specifications on request (Ex: 115V/60Hz).
These data are for information only and may change without notice.
Options
3-phased system (per unit) from SI 1200
SIxxxxPE
TwinPower system from SI 1200
SIxxxxTP
Top cover IP 23
C-IP23
Potential free alarm contact (60V/0.5A) for all models
SIxxxxA
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
SI in industrial casing 19’’ rack
