Measurement Computing DBK34 - Manual (Page 5)

DBK Option Cards and Modules 879795 DBK34, pg. 5
DBK34 - Specifications
Name/Function: Vehicle UPS Module
Battery Type: Sealed-lead rechargeable
Number of Battery Packs: 2
Battery Pack Configuration: 6 series-connected D cells
Output Voltage: 12 V or 24 V (depending on jumpers)
Output Fuses: 8 A on each internal battery (2)
Input Fuses: 8 A for auxiliary battery, 15 A for vehicle battery
Battery Capacity (Amp-Hours):
5 A-hr in 12 V mode (parallel)
2.5 A-hr in 24 V mode (series)
Operating Temperature: -20°F to 122°F (-29°C to 50°C)
Size: 8½ × 11 × 1¾ in. ( 216 × 279 × 44 mm)
Weight: 7.2 lb (3.27 kg)