Parallelable "Semisystem" Power Supplies (9-Day Power Supply)
Linear Regulated Power Supplies

(Two units in parallel function the same as a Redundant Power Package)

Each supply contains a voltmeter, isolation diodes, a voltage monitor circuit providing contacts for control of an external alarm (or built-in audible alarm) and overvoltage protection circuit, so that two parallel units are functionally equivalent to the Redundant Power Packages. All connections are by means of a Jones connector (mate provided), so that one supply may be quickly, easily and safely installed or removed from the rack while another provides uninterrupted power to the load. For a redundant system, order two units.

Electronic Specifications: Same as for the Linear Regulated Redundant Power Packages.

Case Size: 5-1/4" x 19" panel, 16-13/16" deep. (53 lbs.) To allow for mating connector and radius of wiring, mounting space should be at least 20" deep.

For a redundant system, order two units.
-----------------------------------------------------------------------
Nominal | Adjust | Output Current  |         |      | Approx. |
Output  | Range  |     Amps. at    |         | Case | Weight  | Price
Voltage |  ±  V  |  40°C  |  55°C  |  Model  | Size | (lbs.)  |  ($)
--------|--------|--------|--------|---------|------|---------|--------
   5       .5        55       43     R5PH17    5R17     53      1245
  12       .5        41       32     R12PH17   5R17     53      1245
  15       .5        37       29     R15PH17   5R17     53      1245
-----------------------------------------------------------------------
  24       .5        28       22     R24PH17   5R17     53      1245
  28       .5        27       21     R28PH17   5R17     53      1245
  48       .5        15       12     R48P17    5R17     53      1245
-----------------------------------------------------------------------
Nominal | Adjust | Output Current  |         |      | Approx. |
Output  | Range  |     Amps. at    |         | Case | Weight  | Price
Voltage |  ±  V  |  40°C  |  55°C  |  Model  | Size | (lbs.)  |  ($)
-----------------------------------------------------------------------

Options

Add option suffixes in alphabetical order.

Ammeter: Add suffix letter "A" to model number and $60.00 to unit price.

Handles: Add suffix "H" to model number and $30.00 to unit price.

Audible Alarm: Whistle alerts personnel to voltage lower than normal. Front panel mounted. Units with this option do not have provision for control of an external alarm. Add suffix "K" to model number and $45.00 to unit price.

230 Volt Input: For operation on inputs of 210-250 VAC, 50-400 Hz. To order, add suffix "-230" to model number and $40.00 to unit price. The "-230" option requires two additional days.

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