CXM series marine sealed transformerDetailed product description：

Application and scope of CXM series marine sealed transformers

The CXM series transformers are suitable for AC voltages below 500V in the shipbuilding industry; For control circuit indicators and local lighting with a frequency of 50Hz-60Hz, the enclosure protection level is IP20. The transformer can operate normally under the following environmental conditions:
a. The ambient temperature is -25-50 ℃;
b. The relative humidity of the air is not greater than 95%
c. The effects of condensation mist, oil mist, salt mist, and mold are present. D. Vibration and impact are generated during the operation of ships; e. The swaying angle of the ship during operation is 22.50 °, and the tilting angle is 150 °.

The CXM series marine sealed transformer meets the following standards

1. China Shipbuilding Industry Standard CB/T 1167-92
2. The regulations of the Ship Inspection Bureau of the People's Republic of China, "Test Regulations for Ship Electrical and Electronic Products," 1994, were commissioned by the Nanjing Ship Inspection Bureau and passed the type test at the 723 Testing Center. The product nameplate standard is recognized to have CCS ship inspection marks.

Model, specifications and main parameters

model	Rated capacity （VA）	Primary rated voltage 50-60Hz	Secondary rated voltage 50-60Hz
CXM-50	fifty	220-480v	6-440v
CXM-100	one hundred
CXM-160	one hundred and sixty
CXM-250	two hundred and fifty
CXM-400	four hundred
CXM-500	five hundred
CXM-630	six hundred and thirty

The transformer operates continuously, and its rated parameters are shown in the table
Note: 1. The primary rated voltage and secondary rated voltage can be combined arbitrarily according to user needs; Various step-up transformers can be assembled as needed.
2. The allocation of rated output capacity at each secondary rated voltage shall be determined according to user requirements.

The main technical data is shown in the table

model	power frequency Hz	load voltage V	Voltage regulation rate %	efficiency %	No load loss W	insulation class
CXM-50	50-60	6-440	≤5%	eighty-four	five	B
CXM-100				eighty-five	twelve
CXM-160				eighty-five	fourteen
CXM-250				eighty-six	sixteen
CXM-400				ninety	twenty-two
CXM-500				ninety-two	twenty-three
CXM-630				ninety-two	twenty-five