7
Specifications
Description and Specifications Manual
Features
The 2001TRBP and 2001TRBP-480 transformer rectifier has the following features.
• High-powered transformer rectifier for powering mechanical sirens from nominal
220 Vac (2001TRBP) or nominal 440 Vac (2001TRBP-480)
• Provides primary system power (46 Vdc) for DC sirens
• Provides 115 Vac for siren controller, chargers, and heaters
• Includes transfer relay contactors (Typically mounted in DCFCB or DCFCTBD
cabinets)
• Enclosed in a weather resistant NEMA 3R enclosure
Specifications
Table 1 Electrical Requirements for the Transformer/Rectifier
2001TRBP
2001TRBP-480
Input Voltage
208/220/240 Vac (+/- 10%),
50-60 Hz, single phase
416/440/480 Vac (+/- 10%),
50-60 Hz, single phase
Input Current
32/30/27 A
16/15/13.6 A
Output Voltage
115 Vac at 10 A
46 Vdc at 130 A
115 Vac at 10 A
46 Vdc at 130 A
Input Fusing
40 A, slow blow max
40 A, Slow-blow max
Continuous Full Output 30 minutes
Table 2 Contactors
Contact Rating
200 A at 48 Vdc
Coil
48 Vdc, 110 ohms
Contactor Fusing
200 A (fast)
Table 3 Environmental
Operating Temperature 30°C to +65°C / -22°F to 149°F
Humidity
0-98% Non-Condensing
Table 4 Physical
Dimensions
(H x W x D)
20 inches x 10.25 inches x 8.75 inches
51 cm x 26 cm x 22 cm
Weight
150 pounds (68 kg)
