DC Power Supplies
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Linear Power Supplies
Stealth DC power supplies are programmable for 6, 12 or 24 Volts and provide a filtered, regulated output with built-in battery charger and automatic switch over to stand-by battery in the event of a power failure. They include several valuable features not available from comparable products:
These power supplies require a plug-in or open frame transformer. For help in selecting the appropriate transformer, visit our Transformer Selection Guide.
| · | Self-resetting SmartFuses eliminate service calls to replace fuses |
| · | Supervision - connect to a control panel zone for indication of removal of both AC & battery power in an extended power outage. |
| · | Super fast battery charging circuit |
| · | Spare terminals for battery connection. |
Linear power supplies provide a smooth output current and are suitable for use in any applications up to 2.5 Amps, including ripple sensitive devices such as card readers.
PS-1224: Programmable 12 or 24 Volts, 1.25 Amps output, plus 50mA for maintaining battery float charge. Size: 2.5 x 3 inches.
PS-612: As PS-1224 but programmable for 6 or 12 Volts.
PS-25L: Programmable 12 or 24 Volts, 2.5 Amps output. Size: 4.3 x 3.2 inches.
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PS-1224: Programmable 12 or 24 Volts, 1.25 Amps output, plus 50mA for maintaining battery float charge. Size: 2.5 x 3 inches.
PS-612: As PS-1224 but programmable for 6 or 12 Volts.
PS-25L: Programmable 12 or 24 Volts, 2.5 Amps output. Size: 4.3 x 3.2 inches.
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PS-1224
SW-1224
Switch Mode Supplies
Switch mode power supplies provide high power without giving off excessive heat. Very flexible, they may be used with a wide range of transformers.
SW-1224: Programmable 12 or 24 Volts, 3 Amps output. Size: 4 x 2.75 inches.
PS-50: Programmable 12 or 24 Volts, 4 Amps output. Size: 4.3 x 3.2 inches.
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SW-1224: Programmable 12 or 24 Volts, 3 Amps output. Size: 4 x 2.75 inches.
PS-50: Programmable 12 or 24 Volts, 4 Amps output. Size: 4.3 x 3.2 inches.
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PS-50
12/24V Dual Supplies
The DP-1224 provides simultaneous 12 and 24V DC outputs on the same board.
12V DC output: switching 0.4A
24V DC output: linear 1.3A, including 50mA for maintaining battery float charge. Max. ripple 20mV p.p. Low battery cut-off. AC and battery supervision are provided by Form C relays.
12V DC output: switching 0.4A
24V DC output: linear 1.3A, including 50mA for maintaining battery float charge. Max. ripple 20mV p.p. Low battery cut-off. AC and battery supervision are provided by Form C relays.
DP-1224
12V Power Supply Kits
1.3 Amps Linear
PS-1213TB: with 7AH battery & transformer
PS-1213CT: in metal can with transformer
PS-1213CTB: in metal can with transformer & 7AH battery.
PS-1213CTBS: in metal can with transformer & 7AH battery, with AC and battery supervision.
2.5 Amps Switching
PS-1225TB: with 7AH battery & transformer
PS-1225CT: in metal can with transformer
PS-1225CTB: in metal can with transformer & 7AH battery.
Can dimensions: 111/4 x 111/4 x 31/2 inches.
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PS-1213TB: with 7AH battery & transformer
PS-1213CT: in metal can with transformer
PS-1213CTB: in metal can with transformer & 7AH battery.
PS-1213CTBS: in metal can with transformer & 7AH battery, with AC and battery supervision.
2.5 Amps Switching
PS-1225TB: with 7AH battery & transformer
PS-1225CT: in metal can with transformer
PS-1225CTB: in metal can with transformer & 7AH battery.
Can dimensions: 111/4 x 111/4 x 31/2 inches.
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PS-1213CTBS
Power Supply Accessory
LB-100 LOW BATTERY CUT-OFF MODULE
Protects batteries against deep discharge during extended power outages. The battery is automatically disconnected when its voltage reaches 8.9 Volts. When AC power is restored, the battery can be recharged by the power supply with no damage. A switch provides handy disconnection of AC and battery power. LED indication of AC power is provided. In addition, AC surge suppression is provided.
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Protects batteries against deep discharge during extended power outages. The battery is automatically disconnected when its voltage reaches 8.9 Volts. When AC power is restored, the battery can be recharged by the power supply with no damage. A switch provides handy disconnection of AC and battery power. LED indication of AC power is provided. In addition, AC surge suppression is provided.
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LB-100