Серия DC-DC модульных преобразователей TEQ 300WIR

Общие характеристики

Раздел DC-DC модульные преобразователи
Монтаж
Выходная мощность
Количество каналов
Возможности
Комплекс защит КЗ, перегрузка, перенапряжение, от пониженного входного напряжения
Напряжение изоляции вход-выход
Размер 152.4×101.6×38.6 мм
Рабочая температура

Документация на серию TEQ 300WIR

Baar, 11. December 2014 Cleaning Guideline Scope This guideline covers hermetically sealed board mounted Traco converters. We do not recommend washing insert moulded products, where it is difficult to get them dry inside. Please check also, if there is an additional comment about washing in the datasheet or application note of the concerned product. Note: We do generally not recommend washing or cleaning electronic components. You should avoid it, if it is not absolutely necessary. It may reduce the reliability of the involved components in your application. Board cooling prior to cleaning process Converters and their associated application PCB assemblies should not be wash-cleaned after soldering until they had the opportunity to cool within the cleaning solution temperature. This will prevent vacuum absorption of the cleaning liquid into the module between the pins and the potting during cooling. Cleaning agents Cleaning method Classification Cleaning agents Water type Deionized water Ultrasonic wave Solvent type IPA Note: In general, the liquid temperature shall be less than 60°C. Cleaning process In aqueous cleaning, it is preferred to have an in-line cleaner system consisting of several cleaning stages (prewash, wash, rinse, final rinse, and drying). Deionised (DI) water is recommended for aqueous cleaning; the minimum resistively level is 1MΩ-cm. Tap-water quality varies per region in terms of hardness, chloride, and solid contents. Therefore, the use of tap water is not recommended for aqueous cleaning. Note: The total time of ultrasonic wave shall be less than 3 minutes. Drying After cleaning, assure that everything will be dry enough, that the moisture and other potential contaminants will not be present anymore. Use an air circulating chamber (e.g. 0.5-0.7m3/s) and thermal oven at 80-100°C (during 20-120min, depending on assembling, structure, components). Handheld air guns are not recommended. It is on customer’s own responsibility to ensure all components are dry. Product post-wash external appearance The marking or date-code may fade or disappear after cleaning. That does not concern the performance of the converter. Andreas Flühler, Head of Technical Services PDF
Рекомендации по промывке и сушке 

Cleaning Guideline

Дата модификации: 02.02.2021

Размер: 79 Кб

1 стр.

DC/DC Converter TEQ 300WIR Series, 300 Watt • High power block with excellent thermal convection • • • • Operating temperature -40°C to +80°C • • Excellent efficiency up to 92% • • • Power sharing (up to 3 pcs in parallel) Increased shock & vibration resistance Ultra wide 4:1 input voltage range EN 50155 approval for railway applications Constant current output characteristic for battery load applications Input filter meet EN 55022, class A Under voltage lock-out circuit UL 508 UL 60950-1 IEC 60950-1 The TEQ 300WIR Series is a family of isolated high performance DC/DC converter modules with ultra-wide 4:1 input voltage ranges which come in a rugged, sealed metal case. These converters are suitable for a wide range of applications, but the product is designed particularly also for industrial applications where often no PCB mounting is possible but the module has to be mounted on a chassis. A very high efficiency and the overall heatsink construction allows an operating temperature up to +55°C with natural convection cooling without power derating and up to +80°C with power derating. Further features include output voltage trimming, Remote On/Off and under voltage lockout. The ultra wide input voltage range makes these converters also an interesting solution for battery operated systems. Models Order Code Input Voltage Range TEQ 300-4812WIR TEQ 300-4815WIR 18 - 75 VDC (48 VDC nom.) Output Voltage nom. Output Current max. Efficiency typ. 12 VDC 25'000 mA 89 % 24 VDC 12'500 mA 92 % 28 VDC 10'800 mA 91 % TEQ 300-4818WIR 48 VDC 6'300 mA 92 % TEQ 300-7212WIR 12 VDC 25'000 mA 89 % 24 VDC 12'500 mA 91 % 28 VDC 10'800 mA 91 % 48 VDC 6'300 mA 92 % TEQ 300-4816WIR TEQ 300-7215WIR TEQ 300-7216WIR TEQ 300-7218WIR 43 - 160 VDC (110 VDC nom.) Options Current Splitter TEQ-MK2 Note - Current Line Splitter (2 incl. in every 48 Vin module): www.tracopower.com/products/current-splitter.pdf - Optional DIN-Rail Mounting Kit: www.tracopower.com/products/teq-mk2.pdf - Max. Power up to 400 W (depending on temperature and duty cycle) www.tracopower.com October 26, 2020 Page 1 / 4 PDF
Документация на серию TEQ 300WIR 

TEQ 300WIR Datasheet 300 Watt DC/DC module, railway, 4:1 input, Chassis mount, Rugged design, increased shock and vibration resistance, with EMI Filter, encapsulated, high power block

Дата модификации: 26.10.2020

Размер: 1.74 Мб

4 стр.

    Товары серии TEQ 300WIR

    Наименование i Упаковка U вх Выход U вх ном. U1 I1 КПД
    TEQ 300-4812WIR (TRACO)
    TEQ 300-4815WIR (TRACO)
    TEQ 300-4816WIR (TRACO)
    TEQ 300-4818WIR (TRACO)
    TEQ 300-7212WIR (TRACO)
    TEQ 300-7215WIR (TRACO) 1 шт
    TEQ 300-7216WIR (TRACO)
    TEQ 300-7218WIR (TRACO)

    TEQ 300WIR публикации

    31 марта 2022
    статья

    Высоконадежные DC/DC-конвертеры TRACO для железнодорожного транспорта

    Игорь Елисеев (г. Химки) Высококачественные DC/DC–конвертеры TRACO для железнодорожных приложений отвечают повышенным требованиям по электромагнитной совместимости, характеризуются расширенным диапазоном входных напряжений (как правило, от... ...читать