BBG-180RT BROADBAND SERIES SPECIFICATIONS

FEATURES

· Flame-arresting one-way pressure-relief vent for safety and long life. · Case and cover of high-impact polypropylene with reinforced endwalls to reduce bulging. · Thermally welded case-to-cover bond to ensure a leak-proof seal. · Complies with UN 2794 · Thick positive plate design for maximum service life. · UL-recognized component. · Multicell design for ease of installation and maintenance.					· Designed to meet full published ratings at initial start-up installation. · Not restricted for surface transport – Classified as non-hazardous material as related to DOT-CFR Title 49 parts 171-189. · Gelled electrolyte for superior float service life and thermal mangement. · Gas recombination efficiency of up to 99% for freedom from electrolyte maintenance. · Can be used in any orientation. Upright, side or end mounting recommended.

Cells Per Unit	Voltage Per Unit	Weight	Electrolyte	Maximum Discharge Current		Short Circuit Current	Ohms Imped. 60 Hz (W)	Dimensions Overall (Inches)
6	12.84	66.0 lbs. 30.0 kg.	Gelled H2SO4 SG = 1.300	900 Amps		2500 Amps @ 0.1 sec.	0.0050 Ohms	Length = 13.42 Width = 6.80 Height = 9.48

Capacity	93.6 Ah @ 20 hr. rate to 1.75 volts per cell @ 77°F (25°C)
Operating Temperature Range	Discharge; -40°F (-40°C) to +160°F (71°C), Charge; -10°F (-23°C) to +140°F (60°C) (with temperature compensation)
Nominal Operating Temperature Range	+74°F (23°C) to +80°F (27°C)
Float Charging Voltage	13.5 to 13.8 VDC / unit Average @ 77°F (25°C)
Recommended Maximum Charging Current Limit	C/5 amperes (18.7 amperes @ 100% depth of discharge) @ 20 hour rate
Maximum AC Ripple (Charger)	0.5% RMS or 1.5% P-P of float charge voltage recommended for best results. Maximum voltage allowed = 1.4% RMS (4% P–P) Maximum current allowed = 4.6 amperes RMS (C/20)
Self Discharge	Dynasty Broadband batteries may be stored for up to 6 months at 77°F (25°C) and then a freshening charge is required. For higher temperatures the time interval will be shorter.
Accessories	Inter unit connectors, racks and cabinet systems are available.
Terminal	Flag terminal with 0.28” clearance hole to accept 0.25” ( 6mm ).
Terminal Hardware Initial Torque	65 in.-lbs. (7.4 N-m).
Terminal Hardware Annual Retorque	52 in. – lbs. (5.8 N–m).

12 Volts – 94 Ampere Hour Capacity @ 20 Hour Rate

Ampere Hour Capacity to 1.75 Volts per Cell @ 77°F (25°C)

Discharge in Hours	0.25	0.50	1.00	2.00	3.00	4.00	5.00	6.00	7.00	8.00	10.0	12.0	20.0	24.0	48.0	72.0	100
Amp-Hr Capacity	39.5	50.5	61.2	70.4	75.6	78.8	82.0	83.4	85.4	86.4	88.9	89.9	93.6	95.0	99.8	102	103

Constant Current Discharge Ratings

Ampere Hour Capacity to 1.75 Volts per Cell @ 77°F ( 25°C )

Amperes	5	10	15	20	25	30	35	40	45	50
Run Time (min)	1118	524	331	237	182	146	121	102	88	78

Constant Current Discharge Ratings – Amperes @ 77°F (25°C)

Operating Time to End Point Voltage (in hours)

Note: Batteries to be mounted with 0.5 in. (1.25 cm) spacing minimum and free air ventilation. Specifications subject to change without notification.

The above information is the property of C&D Technologies, Inc. DYNASTY Division.