SDU DC Series Instruction Manual • 25
WEIGHT & DIMENSIONS
Net Weight, lb. (kg)
1.65 (0.75)
H x W x D, in. (mm)
4.88 x 3.02 x 4.55 (124 x 76.7 x 116)
SAFETY/APPROVALS
SDU DC UPS System
*
UL60950-1, UL508, FCC Class A; CAN/CSA C22.2 No. 107.1-01, CAN/CSA C22.2
No. 60950-1; Low voltage directive: IEC 60950-1 (CB Scheme); Directive 2004/108/
EC: EN 62040-2 Category C2, EN 55022 Class A + A1 + A2, CISPR 22 Class A (2005),
IEC 61000-3-2, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC
61000-4-6 + A1, IEC 61000-4-8, IEC 61000-2-2
*
The SDU DC UPS system includes a power module (SDU 10-24 or SDU 20-24) and a battery module (SDU 24-BAT or SDU 24-BATEM).
13.0 Battery Module Specifications
Parameter
Catalog Number
SDU 24-BAT
SDU 24-BATEM
Nominal Voltage
24 V dc
Protection
Fuse: 30 A
Circuit Breaker: 24 V, 25 A
Charging Current
0.5 A
0.8 A
Battery Type
Sealed, maintenance-free lead acid batteries
Enclosure Type
IP20
NEMA 1
Terminal Connector Type
Polarized powerpole connectors
Operating Temperature
-20°C to +50°C
Charge Temperature
0°C to +40°C
Storage Temperature
-20°C to +40°C
Humidity
95%, non-condensing
Typical Recharge Time
(to 90% of full capacity)
8 hours for 1 battery module; 24 hours for 2 battery modules; 12 hours for each
additional battery module
Backup Times
Refer to tables on page 23
Weight, lbs. (kg)
12 (5.33)
16 (7.26)
Enclosure Dimensions, in. (mm)
4.88 x 8.31 x 4.55 (124 x 211 x 116)
11.5 x 5.57 x 4.57 (292 x 142 x 116)
Mounting
Simple snap-on system for DIN rail
TS35/7.5 or TS35/15; or Chassis
mounting brackets (SDU-PMBRK)
Chassis mounting brackets (SDU-PMBRK)
Accessories
1 ft. polarized battery cable
6 ft. polarized battery cable
Safety Standard for SDU DC
UPS System
*
UL60950-1, UL508, IEC 60950-1, CAN/CSA C22.2 No. 107-1-01,
CAN/CSA C22.2 No. 60950-1
*
The SDU DC UPS system includes a power module (SDU 10-24 or SDU 20-24) and a battery module (SDU 24-BAT or SDU 24-BATEM).
