CB90-48 CENTRAL BATTERY BALLASTS Full light output with one 32 W T8; A Division Of Philips Electronics North America Corporation One- or two-lamp illumination from 48 VDC power supply Product Summary UL LISTED Factory or Field Installation Initial Light Output 1100 - 3100 Lumens Full Warranty 1 Year (NOT pro-rata) APPLICATION The CB90-48 central battery ballast provides backup lighting to existing fluorescent fixtures in build- AC Sensing Voltage ings such as telephone exchanges or other facilities that have dedicated systems and a 48 VDC 120/277 VAC, 60 Hz central battery supply. The central battery ballast consists of a solid-state inverter, EMI filter, AC AC Input Current voltage-sensing circuitry and switching circuitry in one compact case. The CB90-48 can be used with 90 mA most 13 - 215 W (2’ - 8’) T8, T9, T10, or T12 fluorescent lamps without integral starters, including U-shaped, HO, VHO, circline and energy-saving, and (4-pin) twin, quad and triple twin-tube compacts AC Input Power Rating (see Table 1). It is also compatible with most one-, two-, three- and four-lamp electronic, standard, 0.5 Watts energy-saving and dimming AC ballasts. If used in a fixture intended for DC operation only, no AC Temperature Rating (Ambient) ballast is necessary. The CB90-48 is suitable for indoor locations. It is not suitable for air handling 0°C to +55°C heated air outlets or wet, damp or hazardous locations. For information about specific lamp and (32°F to 131°F) ballast compatibility, please call the factory. Recommended applications include: telephone central offices and other facilities equipped with a 48 VDC power supply. Dimensions 9.4” x 2.4” x 1.5” (238 mm x 60 mm x 38 mm) OPERATION Mounting Center 8.9” (226 mm) When AC power fails, the CB90-48 senses the loss of AC power and automatically switches to DC power, operating either one or two lamps. Duration of illumination is determined by the capacity of Weight the central battery supply. When AC power is restored, the CB90-48 returns to the standby mode, 2.26 lbs. (1.02 kg) allowing the AC ballast to operate the lamps. For continuous operation from 48 VDC supply source, INSTALLATION refer to the TRAN-BAL® GER series. The CB90-48 requires a 48 VDC power source and an unswitched source of AC power (120 or 277 VAC). It does not affect normal fixture operation and may be used with either a switched or unswitched fixture. The central battery ballast must be fed from the same AC branch circuit as the AC ballast. The CB90-48 may be installed inside, on top of or remote from the fixture. The central battery ballast may be remotely installed up to half the distance the AC ballast manufacturer recommends remoting the AC ballast from the lamp or up to 50 feet,whichever is less. Installation is not recom- mended with fixtures where the ambient temperature may fall below 0°C. UL and CODE COMPLIANCE The CB90-48 has been tested by Underwriters Laboratories in accordance with standards set forth in UL 924, “Emergency Lighting and Power Equipment,” and is UL Listed for factory or field instal- lation. L4000009 Specifiers Reference 04/27/10 © Philips Emergency Lighting P.O. Box 460 Collierville, TN USA 38027-0460 Project Type Model No. Sales 800-223-5728 FAX 901-853-5009 Tech. Support 888-263-4638 Comments www.philips.com/bodine CB90-48 CENTRAL BATTERY BALLASTS Full light output with one 32 W T8; One- or two-lamp illumination from 48 VDC power supply Table 1 - Lamp Compatibility LAMP BASE WATTAGE NO. of LAMPS EMERGENCY ILLUMINATION (Length) DIAMETER (EMERGENCY) Depending on the number (one or two), wattage and type of lamps selected, the CB90-48 produces 1 1000 to 3100 lumens (see Table 2). If two-lamp operation is selected, light output is evenly divided 17 - 40 W (2'-4') 1", 1¼", 1½" Single or between the lamps for better distribution of illumination. 2 T8, T9, T10, T12 Bipin 40 - 215 W (5'-8') 1 SPECIFICATION DC-powered lighting shall be provided by using a standard fluorescent fixture equipped with a 1 18 - 39 W Philips Bodine CB90-48 central battery ballast. This central battery ballast shall consist of a solid- Long Compact 4-pin (2G11 2 state inverter, EMI filter, AC voltage-sensing circuitry and switching circuitry contained in one 9 3/8” x 2 3/8” x 1 1/2” compact metal case. The central battery ballast shall be capable of operating [one 40 - 55 W 1 or two] _________ fluorescent lamp(s) (see Table 1) at _________lumens (see Table 2). The 1 CB90-48 shall have 0.5 Watts of AC standby input power and ___________ Amps (see Table 2) of Compact 4-pin (G24q, 13 - 42 W DC input current from an external 48 volt DC power supply. It shall be suitable for indoor locations. GX24q) 2 The central battery ballast shall be UL Listed for installation inside, on top of or remote from the fixture and shall be warranted for a full one year from date of purchase. Table 2 - Initial Lumen Output WARRANTY DC INPUT Model CB90-48 is warranted for one (1) full year from date of purchase. This warranty covers only NO. OF LUMENS CURRENT LAMP LAMP properly installed Philips Bodine CB90-48 central battery ballasts used under normal conditions. For (A) the warranty period, Philips Emergency Lighting will, at its option, repair or replace without charge 1 1950 0.64 FO25, FBO24 T8 a defective central battery ballast, provided it is returned to the factory transportation prepaid and 2 1400 0.50 our inspection determines it to be defective under terms of the warranty. Repair or replacement, as 1 3000 0.81 FO32, FBO31 T8 stated above, shall constitute the purchaser’s exclusive warranty, which does not extend to trans- 2 1750 0.57 portation, installation, labor or any other charges; nor does it apply to any equipment of another FO40 T8 1 1250 0.44 manufacturer used in conjunction with the central battery ballast. FO96 T8 2 2200 0.71 F40 T12, F40/U 1 1300 0.54 F40 T12ES (34W) 1 1600 0.57 F96 T12 2 1100 0.43 F96 T12/HO 1 1200 0.42 F96 T12/VHO 2 1500 0.49 1 1350 0.53 PL-L 24W, F27/24BX, DULUX L 27W 2 1200 0.44 1 2200 0.67 PL-L 36W, F39/36BX, DULUX L 39W 2 1700 0.52 PL-L 40W, F40/30BX, 1 1300 0.41 F50BX, DULUX L 55W 1 2050 0.61 28W 2D 2 1300 0.49 1 1800 0.62 38W 2D 2 1500 0.48 1 3100 0.83 PL-T 42W/4P, DULUX T/E 42W 2 2600 0.68 1 1900 0.62 PL-T 32W/4P, DULUX T/E 32W 2 1750 0.48 1 1400 0.53 PL-T 26W/4P, DULUX T/E 26W, F26TBX/4P 2 1400 0.43 1 2100 0.58 PL-C 26W/4P, DULUX D/E 26W,F26DBX/4P 2 2150 0.52 For the most current technical information and 1 1150 0.52 PL-C 18W/4P, DULUX D/E notices, please visit TechNotes on our website. 26W,F26DBX/4P 1150 0.48 1 1100 0.47 PL-C 13W/4P, DULUX D/E 13W,F13DBX/4P 2 1100 0.43 L4000009 04/27/10 © Philips Emergency Lighting EMI Specification For DC Line Conducted P.O. Box 460 Collierville, TN USA 38027-0460 Emissions Less Than The Following: Sales 800-223-5728 FAX 901-853-5009 a) - 47 dBm from 470 kHz to 1.6 MHz b) - 37 dBm from 1.6 MHz to 30 MHz Tech. Support 888-263-4638 www.philips.com/bodine