SGA12E48-P1J Allicdata Electronics
Allicdata Part #:

1866-4505-ND

Manufacturer Part#:

SGA12E48-P1J

Price: $ 9.44
Product Category:

Power Supplies - External/Internal (Off-Board)

Manufacturer: Mean Well USA Inc.
Short Description: AC/DC WALL MOUNT ADAPTER 48V 12W
More Detail: 48V 12W AC/DC External Wall Mount Adapter Fixed Bl...
DataSheet: SGA12E48-P1J datasheetSGA12E48-P1J Datasheet/PDF
Quantity: 29
1 +: $ 8.58690
10 +: $ 7.89327
25 +: $ 7.42896
50 +: $ 6.96465
Stock 29Can Ship Immediately
$ 9.44
Specifications
Series: SGA12E
Part Status: Active
Region Utilized: Europe
Form: Wall Mount
Input Type: Fixed Blade
Voltage - Input: 90 ~ 264 VAC
Voltage - Output: 48V
Current - Output (Max): 250mA
Power (Watts): 12W
No Load Power Consumption: 75mW (Max)
Polarization: Positive Center
Applications: ITE (Commercial)
Efficiency: Level VI
Operating Temperature: -20°C ~ 60°C
Output Connector: Barrel Plug, 2.1mm I.D. x 5.5mm O.D. x 11mm
Size / Dimension: 2.45" L x 1.08" W x 1.56" H (62.2mm x 27.4mm x 39.7mm)
Approvals: CB, CE, GS
Input Connector: CEE 7/16
Cord Length: 70.9" (1.80m)
Description

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SGA12E48-P1J is an AC/DC Desktop, Wall Adapters. AC/DC desktop adapter provides power solutions for numerous projects with different outlooks and input voltages. The output voltage of this AC/DC Desktop, Wall Adapters is 48 VDC. It has the benefits of stable output with protection from short circuit, overload, or over temperature. The outlet socket is applicable for area with US, UK, EU, or AU.The application field of this AC/DC Desktop, Wall Adapters is widely extended, from electronic projects, automotive and industrial to lighting,access control, and telecommunication. It is suitable for various kinds of devices and provide them with reliable power supply.SGA12E48-P1J has a compact and lightweight design which make it suitable for wall mount installation and ripple noise remains low even when operating under maximum load. This particular AC/DC Desktop, Wall Adapters has multiple input voltage and suitable for areas with US, EU, UK, and AU power outlets, automatically adapting to input voltages of 100-240VAC, and gives perfect overload protection.The input changeover of the SGA12E48-P1J will automatically adapt to the input voltage. It will automatically switch between 115VAC and 230VAC. Also, it can detect the flow of the current and notify users when the power is lost and the device is performing a dangerous operation.The working principle of the SGA12E48-P1J is based on the principle of rectification and conversion of alternating current (AC) into direct current (DC). First, the input is connected to the alternating current (AC) source and the rectifier. The AC source provides the alternating current (AC) to the rectifier. The rectifier is composed of four thyristors connected in a bridge configuration. The bridge rectifier converts the AC to DC. The DC signal is then connected to the step-down transformer. The step-down transformer transforms the DC signal into a lower voltage and lower current. The output of the step-down transformer is then connected to the filter circuit. The filter circuit consists of a capacitor, inductor and resistor. The capacitor, inductor and resistor act as a filter and produce a stable DC output. The output of the filter is then connected to the switch mode power supply. The switch mode power supply regulates the output voltage and current. The regulated output from the switch mode power supply is then connected to the output terminals.The combination of Rectifier, Transformer, Filter, and Switch Mode Power Supply working together produces the required output voltage and current from the AC source. The Safety devices and overload protection helps in preventing the damages due to overloads and shorts in the circuit.In conclusion, SGA12E48-P1J is an AC/DC Desktop, Wall Adapters with output voltage of 48VDC and automatic input voltage changeover. This AC/DC Desktop, Wall Adapters has multiple application fields with its wide ranging input voltage and excellent overload protection.

The specific data is subject to PDF, and the above content is for reference

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