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# Transformer- Hammond, Toroidal Power, 18V / 36V secondary

SKU: | P-T1182-18 |

Item ID: | 043441 |

Dual 117/234 VAC primary, ^{50}/_{60} Hz. operation. 36 V series, 18 V parallel secondary.

Toroidal transformers are

- low profile
- lightweight
- cool running / high efficiency
- have low stray magnetic flux leakage (low EMI) due to core shape

**Features:**

- Supplied with two neoprene rubber insulating pads, one metal centering washer and all mounting hardware
- Minimum 8" long flexible leads
- Manufactured using Class B (130 degree C) materials.
- Hi-Pot test of 4,000VAC RMS between primary & secondary
- UL recognized to UL506 (XPTQ2.Guide) UL file #E207860
- CSA certified to C22.2 #66 - CSA file #209651
- CE compliant to IEC 61558-2-4

Note: Units are designed to have all windings engaged (either series or parallel connected) or connected as an autotransformer.

Note about Inrush Current: Due to the superior magnetic properties of Toroidal transformers they will be susceptible to high magnetizing current when initially energized, only limited by the low DC resistance of the primary winding. Depending on where you are in the AC cycle when the transformer is energized dictates the chances of overloading the supply circuit. This is why the transformer may sometimes energize without a problem and other times it will blow the fuse or trip the circuit breaker. The duration of this overload is rarely longer than a half of a cycle. Therefore, you should consider using a slow-blow fuse, time delayed circuit breaker or other form of soft start circuitry for the supply line when using these high efficient Toroidal transformers.

Part No. | VA | VAC Secondary (RMS) | Dual or Single Secondary | % Voltage Regulation | Toroid Center | |
---|---|---|---|---|---|---|

Series | Parallel | |||||

P-T1182F18 | 15 | 36V C.T. @ 0.420A | 18V @ 0.84A | Dual | 11.7% | Open |

P-T1182H18 | 30 | 36V C.T. @ 0.83A | 18V @ 1.66A | Dual | 12.20% | Open |

P-T1182J18 | 50 | 36V C.T. @ 1.39A | 18V @ 2.78A | Dual | 13.80% | Open |

P-T1182L18 | 80 | 36V C.T. @ 2.22A | 18V @ 4.44A | Dual | 10.50% | Open |

P-T1182M18 | 120 | 36V C.T. @ 3.33A | 18V @ 6.66A | Dual | 7.70% | Open |

P-T1182N18 | 160 | 36V C.T. @ 4.44A | 18V @ 8.88A | Dual | 7.70% | Open |

P-T1182G18 | 225 | 36V C.T. @ 6.25A | 18V @ 12.5A | Dual | 7.30% | Open |

For other toroidal secondary voltages, see our other listings:

Voltage | Product |
---|---|

6V parallel / 12V series secondary | P-T1182-6 |

9V parallel / 18V series secondary | P-T1182-9 |

12V parallel / 24V series secondary | P-T1182-12 |

15V parallel / 30V series secondary | P-T1182-15 |

18V parallel / 36V series secondary | P-T1182-18 |

22V parallel / 44V series secondary | P-T1182-22 |

24V parallel / 48V series secondary | P-T1182-24 |

30V parallel / 60V series secondary | P-T1182-30 |

40V parallel / 80V series secondary | P-T1182-40 |

60V parallel / 120V series secondary | P-T1182-60 |

90V parallel / 180V series secondary | P-T1182-90 |

110V parallel / 220V series secondary | P-T1182-110 |

117V parallel / 234V series secondary | P-T1182-117 |

240V secondary | P-T1182-240 |

VA Rating | Our Part Number | UPC/EAN | Hammond Part Number |
---|---|---|---|

15 | P-T1182F18 | 623980531151 | 1182F18 |

30 | P-T1182H18 | 623980531243 | 1182H18 |

50 | P-T1182J18 | 623980531335 | 1182J18 |

80 | P-T1182L18 | 623980531427 | 1182L18 |

120 | P-T1182M18 | 623980531519 | 1182M18 |

160 | P-T1182N18 | 623980531595 | 1182N18 |

225 | P-T1182G18 | 623980531670 | 1182G18 |

RoHS Compliant

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