SIEMENS
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Siemens KT 10.1 · 2016
11
SITOP DC UPS uninterruptible power supplies
DC UPS with battery modules
DC UPS battery modules
■
Overview
Maintenance-free battery modules with 1.2 Ah up to 12 Ah
(lead-gel accumulator) for ambient temperatures from 0 to +40 °C
as well as high-temperature battery module with 2.5 Ah (pure-lead
accumulator) for ambient temperatures of –40 °C to +60 °C. The
battery modules are completely prewired with battery retainer and
terminals. For longer buffer times, the battery modules can be
connected in parallel. Mounting onto standard mounting rail or
directly to the wall.
■
Technical specifications
Article number
6EP1935-6MC01
6EP1935-6MD31
6EP1935-6MD11
6EP1935-6ME21
6EP1935-6MF01
Product
SITOP Battery module
SITOP Battery module
SITOP Battery module
SITOP Battery module
SITOP Battery module
Product type
Battery module 1.2 Ah
Battery module 2.5 Ah
Battery module 3.2 Ah
Battery module 7 Ah
Battery module 12 Ah
Charging current charging voltage
End-of-charge voltage at DC
• at -10 °C recommended
-
29 V
-
-
-
• at 0 °C recommended
-
28.6 V
-
-
-
• at 10 °C recommended
27.8 V
28.3 V
27.8 V
27.8 V
27.8 V
• at 20 °C recommended
27.3 V
27.9 V
27.3 V
27.3 V
27.3 V
• at 30 °C recommended
26.8 V
27.5 V
26.8 V
26.8 V
26.8 V
• at 40 °C recommended
26.6 V
27.2 V
26.6 V
26.6 V
26.6 V
• at 50 °C recommended
26.3 V
26.8 V
26.3 V
26.3 V
26.3 V
• at 60 °C recommended
-
26.4 V
-
-
-
Permissible charging current, max.
0.3 A
5 A
0.8 A
1.75 A
3 A
Rated voltage
V
out
DC
24 V
24 V
24 V
24 V
24 V
Safety
Short-circuit protection
Battery fuse 7.5 A/32 V
(solid-state circuitry
blade-type fuse
+ support)
Battery fuse 15 A/32 V
(solid-state circuitry
blade-type fuse
+ support)
Battery fuse 15 A/32 V
(solid-state circuitry
blade-type fuse
+ support)
Battery fuse 20 A/32 V
(solid-state circuitry
blade-type fuse
+ support)
Battery fuse 20 A/32 V
(solid-state circuitry
blade-type fuse
+ support)
Design of the overload protection
Valve control
Valve control
Valve control
Valve control
Valve control
Safety
Protection class
Class III
Class III
Class III
Class III
Class III
CE mark
Yes
Yes
Yes
Yes
Yes
UL/cUL (CSA) approval
cURus-Recognized
(UL 1778,
CSA C22.2 No. 107.1),
File E219627
cURus-Recognized
(UL 1778,
CSA C22.2 No. 107.1),
File E219627
cURus-Recognized
(UL 1778,
CSA C22.2 No. 107.1),
File E219627
cURus-Recognized
(UL 1778,
CSA C22.2 No. 107.1),
File E219627
cURus-Recognized
(UL 1778,
CSA C22.2 No. 107.1),
File E219627
Marine approval
GL, ABS
GL, ABS
GL, ABS
GL, ABS
GL, ABS
Degree of protection (EN 60529)
IP00
IP00
IP00
IP00
IP00
© Siemens AG 2016