Datasheet
http://www.tracopower.com Page 2 of 8
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
Battery Controller Module
TSP-BCMU360 Series 360 Watt
Output Specifications
Output voltage / current – Normal Mode 24 VDC mode: Vin – (0.4 - 0.8V); 15 A max.
48 VDC mode: Vin – (0.4 - 0.7V); 7.5 A max.
– Buffer Mode 24 VDC mode: 22.2 – 22.9 VDC; 10 A (15 A in boost mode for 10min)
48 VDC mode: 44.6 – 45.3 VDC; 5 A (7.5 A in boost mode for 3min)
Efficiency – Normal mode 94 – 98 % (battery charged)
(load >50 % of Iout max.) – Buffer mode 87 – 92 %
General Specifications
Operating temperature – Normal Mode –25°C to +70°C max. (without derating)
– Buffer Mode nominal 24 VDC mode: derating above +50°C : 2.0 %/K
48 VDC mode: derating above +40°C : 2.0 %/K
– Buffer Mode boost 24 VDC mode: up to +40°C for 10 minutes max.
48 VDC mode: up to +40°C for 3 minutes max.
Storage temperature –25°C to +85°C max.
Temperature coefficient 0.02 %/K
Humidity (non condensing) 95 % rel. H max.
Reliability, calculated MTBF at +25°C acc. to IEC 61709 > 1.5 Mio. h
Battery protection against over voltage, deep discharge, overcharge,
short circuit and reverse connection (built-in fuse)
Signals – Status DC OK input, DC OK output, BAT OK
all relay contact closed and LED on at status OK
– Contact rating 30 VDC / 1.0 A max.
60 VDC / 0.5 A max.
Battery charging current 0.8 – 1.2 A
Nominal battery voltage (at 25ºC) 13.6 VDC (factory setting)
Battery voltage adjustment range 13.2 – 14.4 VDC
Battery restistance test 100mOhm min. (normal mode at 25ºC)
Battery test current 2.5A / 60ms typ. (normal mode at 25ºC)
Battery test interval (acc. to jumper setting) 15s or 10min
Battery warning 10.4 – 11.4 VDC (buffer mode only)
Battery disconnection 9.1 – 9.7 VDC (buffer mode only)
Battery remote Off disconnects battery in buffer mode (see page 6 - connector)
Automatic battery temperature compensation range –15ºC – 50ºC
Degree of protection IP 20 (IEC/EN 60529)
Altitude during operation 2000 m
Safety standard IEC/EN 60950-1, UL 60950-1 (2nd) + Am1:2011
UL508 – requirements
Safety approvals – CSA UL60950, UL508
– CB test certificate IEC 60950-1 (SIQ for EN)
– Certification documents www.tracopower.com/overview/tsp-bcmu
Electromagnetic compatibility in correspondence to connected unit (no internal switching device)
Environment – Vibration acc. IEC 60068-2-6; 3 axis, sine sweep, 10 – 55 Hz, 1 g, 1 oct/min
– Shock acc. IEC 60068-2-27 3 axis, 15 g half sine, 11 ms
Enclosure material aluminium (chassis) / stainless steel (cover)
Mounting – DIN-rail mounting for DIN-rails as per EN 50022-35x15/7.5
(snap-on with self-locking spring)
– Wall mounting (option) with wall mounting bracket - see page 7
Connection – Input Output battery screw terminal (plug included)
– Signal & control detachable screw terminals (plugs included)
Installation instructions www.tracopower.com/overview/tsp-bcmu