Ballast / Transformer

Hammond 125C - Audio Transformers - Universal Single Ended Tube Output - Audio 8 Watt - Max. D.C. Bias Per Side 45MA - Primary impedances from 1,200 to 25,000 Ohms - Secondary impedances from 1.5 to 15 Ohms

Hammond 1608A - Audio Transformers - Push-Pull - HI-FI - Tube Output Easy Wire Secondary - 10 Watts - Impedance : 8,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 1609A - Audio Transformers - Push-Pull - HI-FI - Tube Output Easy Wire Secondary - 10 Watts - Impedance : 10,000 ct Ohms Primary / 4-8-16 Ohms Secondary - Maximum DC Per Side : 100 ma.

Hammond 124A - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1524 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124B - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1500 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124C - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 10K Ohms / D.C. Resistance 403 Ohms - Secondary Impedance 90K C.T.  Ohms / D.C. Resistance 1524 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124E - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 15K C.T. Ohms / D.C. Resistance 728 Ohms - Secondary Impedance 33.8K/135K Ohms / D.C. Resistance 3880 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124D - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 7K C.T. Ohms / D.C. Resistance 454 Ohms - Secondary Impedance 15.8K C.T.  Ohms / D.C. Resistance 681 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 124F - Audio Transformers - Tube/Valve Audio -Tube Driver - Interstage - 5 Watts - Primary Impedance 15K C.T. Ohms / D.C. Resistance 900 Ohms - Secondary Impedance 3.75K / 15K  Ohms / D.C. Resistance 899.6 Ohms - Designed for general purpose or replacement use in push-pull or phase inverter tube driver circuits - Should not be used for single ended applications. They have no gap for DC bias current present in SE mode - Open style with minimum 5" long primary leads - Minimum frequency response 150 Hz. - 15 Khz (+/- 1db max. ref. 1 Khz.) at full rated power

Hammond 1750A - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 3.5Watts - Bobbin Winding - Primary 22800 Ohms - Secondary 8 Ohms - Single Ended Amplifier Type

Hammond 1750AX - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 3.5Watts - Bobbin Winding - Primary 7500 Ohms - Secondary 8 Ohms - Single Ended Amplifier Type

Hammond 1750C - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 5Watts - Bobbin Winding - Primary 5,000/8,000 Ohms - Secondary 3.2 Ohms - Single Ended Amplifier Type

Hammond 1760C - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 5Watts - Bobbin Winding - Primary 5,000/8,000 Ohms - Secondary 3.2, 8, 16 Ohms - Single Ended Amplifier Type

Hammond 1760CP - Audio Transformers - Tube Guitar Amplifier - Output Transformers - REPLACEMENT & UPGRADES - 5Watts - Bobbin Winding - Primary 5,000/8,000 Ohms - Secondary 3.2, 8, 16 Ohms - Single Ended Amplifier Type

LP600 / LP600M (Galvanized Metal Case), Flourescent Emergency Ballast, Low-Profile for Space-Limited Fixtiures, For Standard and High Output T5 and T8 Lamps. End-of-Lamp-Life Compatible and Compatible with TLED lamps. 

When AC power fails, the LP600 immediately switches to the emergency mode, operating one lamp at high lumen output for a minimum of 90 minutes. When AC power is restored, the emergency ballast automatically returns to the charging mode and, using a patented circuit, delays AC ballast operation for approximately three seconds to prevent false tripping of AC ballast end-of-lamp-life shutdown circuits.

B100 available only as as ELC (end-of-lamp-life compatible). One 17-215 W (2’- 8’) T8, T10 or T12 lamp or one (4-pin) long compact. Not recommended with reduced-wattage, energy-saving T8 lamps.

When AC power fails, the B100 immediately switches to the emergency mode, operating one lamp at a reduced lumen output for a minimum of 90 minutes. When AC power is restored, the emergency ballast automatically returns to the charging mode and, using a patented circuit, delays AC ballast operation for approximately three seconds to prevent false tripping of the AC ballast end-of-lamp-life shutdown circuits.

Bodine B50 Emergency Ballast Up to 1400Lumen, One 17-215 W (2‘-8’) or two 17-40 W (2’-4’) T8, T9, T10 or T12 lamps, or one 18-55 W or two 18-39 W (4-pin) long compacts. Provides AC output for one T5 or T8, DC output for one or two T8s, Low-profile design, Compatible with Philips InstantFit LED T8 retrofit lamps and others, Compatible with end-of-lamp-life circuitry. 120-277VAC.

The B50-CAN can be used with most 17 - 215 W (2’ - 8’) T8, T9, T10 or T12 fluorescent lamps without integral starters, including U-shaped, HO, VHO, circline and energy-saving. One- or two-lamp operation may be selected (see Table 1). It is also compatible with most one-, two-, three- and four-lamp electronic, standard, energy-saving and dimming AC ballasts.

When AC power fails, the B50-CAN immediately switches to the emergency mode, operating either one or two lamps at a reduced lumen output for a minimum of 90 minutes. When AC power is restored, the B50-CAN automatically returns to the charging mode

The B33 can be used with two or three 32 W (4’) T8 fluorescent lamps without integral starters. It is compatible ONLY with instant start, parallel two-, three- or four-lamp electronic or standard AC ballasts. If used in an emergency-only fixture, no AC ballast is necessary. The B33 is suitable for indoor and damp locations.

When AC power fails, the B33 immediately switches to the emergency mode, operating either two or three lamps for a minimum of 90 minutes. When AC power is restored, the B33 automatically returns to the charging mode.