Philips Medical Systems (Cleveland) Inc: The product is an isolation transformer, an accessory to Computed Tomography Scanner. It consists of electronic circuitry enclosed in a metal case. According to Philips Medical Systems, the metal case is manufactured from self-extinguishing materials. The unit is labeled in part, "Power Conditioner *** Part Number 4450028-XX *** Frequency: *** S/N: *** Rev: *** MFG date: *** INPUT RATINGS *** Model: MCT 100/480 ISOTRAN PLUS *** OUTPUT RATINGS *** MEDICAL POWER SUPPLY UL *** TEAL Electronics Corporation, San Diego, California ***".

Recall number

Z-1234-2007

Recalling firm

Philips Medical Systems (Cleveland) Inc

Product

The product is an isolation transformer, an accessory to Computed Tomography Scanner. It consists of electronic circuitry enclosed in a metal case. According to Philips Medical Systems, the metal case is manufactured from self-extinguishing materials. The unit is labeled in part, "Power Conditioner *** Part Number 4450028-XX *** Frequency: *** S/N: *** Rev: *** MFG date: *** INPUT RATINGS *** Model: MCT 100/480 ISOTRAN PLUS *** OUTPUT RATINGS *** MEDICAL POWER SUPPLY UL *** TEAL Electronics Corporation, San Diego, California ***".

Status

Terminated

Initiated

2007-04-27

Posted

2007-09-13

Terminated

2012-03-02

Reason

The TEAL Power Conditioning units may fail and result in the unit emitting fire and/or smoke. Note: the TEAL Power Conditioning Unit has the potential to fail when the scanner that is attached to the TEAL is powered and in use as well as when not in use.

Root cause

Component design/selection

Action

On 9/04/2007, Philips Medical Systems (PMS) sent a letter via courier to all affected customers. The letter notified customers about the failures of the TEAL power conditioner and the possible emisson of fire and/or smoke from the units. In addition, the letter notes that PMS implemented a Field Change Order in May, 2007 that directs onsite repair of all affected units by PMS service technicians.

Quantity

491

Distribution

Worldwide, including, USA, Canada, China, Italy, Russia, Brazil, Belgium, Germany, Austria, Australia, Netherlands, France, Korea, Denmark, Israel, England, Argentina, Mexico, Spain, Yemen, Greece, Egypt, Japan, UAE, & Chile.

Lot, serial or model codes

Part Number: 4450028-01; Serial Numbers: 73343, 74482, 74481, 74480, 74477, 74478, 74479, 74639, 74637, 74640, 74638, 74641, 74758, 79281, 79279, 79282, 79278, 79280, 79348, 79347, 79345, 79346, 79512, 79513, 79514, 79511, 79515, 79582, 79699, 79698, 79696, 79697, 79700, 79778, 79774, 79776, 79773, 79775, 79772, 79777, 79898, 79899, 79893, 79894, 79892, 79897, 79896, 79891, 79895, 79976, 79980, 79978, 79975, 79977, 79979, 79974, 80060, 80132, 80125, 80127, 80123, 80124, 80131, 80161, 80128, 80130, 80129, 80126, 80571, 80570, 80574, 80579, 80577, 80572, 80573, 80578, 80575, 80576, 80729, 80730, 80894, 80895, 80896, 80934, 80932, 80897, 80931, 80933, 80935, 80848, 81007, 81004, 81008, 81005, 81010, 81009, 81006, 81090, 81091, 81095, 81093, 81089, 81092, 91094, 746390.  Part Number 4450028-02; Serial Numbers: 80583, 81116, 81121, 81117, 81115, 81119, 81128, 81118, 81120, 81126, 81122, 81123, 81125, 81127, 81124, 81129, 81168, 81165, 81169, 81167, 81166, 81170, 81179, 81177, 81171, 81175, 81176, 81351, 81354, 81347, 81348, 81349, 81353, 81350, 81346, 81355, 81352, 81173, 81174, 81172, 81178, 81446, 81454, 81458, 81459, 81455, 81448, 81445, 81449, 81447, 81456, 81457, 81453, 81451, 81452, 81450, 81826, 81830, 81827, 81829, 81828, 81851, 81853, 81852, 81854, 81855, 82053, 82054, 82051, 82052, 82050, 82114, 82112, 82113, 82116, 82119, 82115, 82117, 82120, 82121, 82118, 82154, 82156, 82155, 82157, 82153, 82267, 82266, 82273, 82268, 82265, 82269, 82274, 82271, 82272, 82270, 82387, 82386, 82385, 82383, 82384, 82472, 82473, 82476, 82474, 82475, 82519, 82521, 82518, 82517, 82520, 82604, 82600, 82598, 82603, 82602, 82599, 82607, 82605, 82606, 82601, 82705, 82708, 82707, 82704, 82706, 82798, 82797, 82801, 82799, 82800, 82928, 82927, 82926, 82924, 82925, 83010, 83011, 83012, 83014, 83013, 83109, 83108, 83107, 83106, 83115, 83112, 83110, 83111, 83113, 83114, 83156, 83157, 83158, 83159, 83160, 83155, 83161, 83164, 83162, 83276, 83269, 83272, 83273, 83163, 83271, 83274, 83275, 83277, 83270, 83278, 83381, 83378, 83380, 83375, 83377, 83373, 83374, 83379, 83382, 83376, 73546, 83543, 83548, 83543, 83547, 83544, 83549, 83550, 83551, 83552, 83675, 83676, 83673, 83678, 83681, 83679, 83677, 83674, 83672, 83680, 83748, 83746, 83745, 83744, 83747, 83882, 83878, 83875, 83876, 83877, 83880, 83883, 83884, 83879, 83881, 83881, 83884, 83879, 83880, 83883, 84010, 84014, 84009, 84013, 84008, 84011, 84012, 84016, 84007, 84015, 84065, 84064, 84066, 84072, 84071, 84070, 84069, 84067, 84068, 84073, 84209, 84211, 84212, 84213, 84207, 84210, 84208, 84215, 84216, 84236, 84239, 84233, 84237, 84231, 84235, 84238, 84240, 84232, 84234, 83672, 84519, 84517, 84514, 84516, 84515, 84513, 83877, 83878, 84518, 84520, 84523, 84525, 84526, 84521, 84524, 84522, 84527, 84597, 84598, 84595, 84599, 84596, 84600, 84849, 84854, 84853, 84852, 84850, 84848, 84855, 84851, 84857, 84856, 85014, 85007, 85012, 85006, 85010, 85011, 85009, 85015, 85005, 85016, 85008, 85013, 85017, 85004, 85003, 83678, 85148, 85151, 85149, 85154, 85156, 85152, 85150, 85155, 85157, 85253, 85256, 85258, 85259, 85257, 85254, 85252, 85255, 85153, 85262, 85261, 85260, 85263, 85265, 85264, 85266, 85281, 85282, 85283, 85284, 85286, 85289, 85290, 85287, 85285, 85288, 85320, 85318, 85314, 85313, 85317, 85321, 85316, 85322, 85323, 85325, 85327, 85319, 85333, 85324, 85326, 85332, 85347, 85330, 85315, 85349, 85348, 85336, 85335, 85334, 85337, 85351, 85340, 85353, 85350, 85355, 85339, 85356, 85374, 85352, 85354, 85372, 85371, 85373, 85379, 85378, 85377, 85376, 85375, 85380, 85790, 85791, 85792, 85786, 85785, 85793, 85788, 85784, 85787, 85789.

510(k) numbers

not on file

PMA numbers

not on file

Product code

JAK

Firm FEI

1525965

Firm city

Cleveland

Firm state

OH

Firm country

not on file

Cite as

FDA Medical Device Recalls (openFDA) (U.S. Food and Drug Administration (openFDA)), device-recall-0001-of-0001.json.zip, sha256 b87518bfe2e8, published 2026-09-28

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