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S-50-12 The Mean Well USA S-50-12 is a 50.4W AC DC converter with a 12VDC output and 4.2A rated current. It features a selectable input voltage range and overload protection.
Mfr Part #:

S-50-12

Available from 1 distributors
Mfr Name: Mean Well USA
Mean Well USA
The Mean Well USA S-50-12 is a 50.4W AC DC converter with a 12VDC output and 4.2A rated current. It features a selectable input voltage range and overload protection.
✓ Total Stock: 5 pcs
$ Price Range: $0.99

S-50-12 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Speed Components Ltd ✓
Non-Authorised Inventory information
5 pcs
On Request
5 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

S-50-12 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Dimensions
Efficiency
Frequency Range
Output Voltage
Overload Protection
Rated Current
SVHC Present
Storage Temperature
Temperature Coefficient
Weight
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S-50-12 Description

Short technical summary and product information.

The Mean Well USA S-50-12 is a 50-Watt enclosed AC DC power supply designed for various applications. It provides a stable 12VDC output with a rated current of 4.2A, delivering 50.4W of power.

 

Key electrical specifications include a wide input voltage range selectable by switch (85~132VAC / 170~264VAC) and a frequency range of 47~63Hz. The unit offers a line regulation of 1.0% and a load regulation of 0.5%. Efficiency is rated at 78% typical at full load.

 

Protection features include overload protection, specified as 105~150% of rated output power, with fold-back current limiting that automatically recovers after the fault condition is removed. Safety standards are met with a withstand voltage of 1.5KVAC (I/P-O/P and I/P-FG) and 0.5KVAC (O/P-FG).

 

The power supply operates within a temperature range of -10°C to +60°C and has dimensions of 159*97*38mm (L*W*H). It is supplied in an enclosed package.

S-50-12 Quick Information

Product Type: AC DC Converter
Series: S-50
Canonical Name: Mean Well USA S-50-12 AC DC Converter
Subcategory: AC DC Converter

S-50-12 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

S-50-12 Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

S-50-12 Features

  • Provides 12VDC output voltage.
  • Rated for 4.2A maximum current.
  • Delivers 50.4W total power output.
  • Features selectable 85-264VAC input.
  • Includes overload protection.

S-50-12 Applications

  • Suitable for enclosed power supply needs.
  • Designed for industrial control systems.
  • Used in various electronic equipment.
  • Requires selectable AC input voltage.

S-50-12 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage of the S-50-12?

The S-50-12 provides a nominal output voltage of 12VDC.

What is the rated current for the S-50-12?

The rated current for the S-50-12 is 4.2A.

What is the maximum power output of the S-50-12?

The S-50-12 has a rated power output of 50.4W.

What is the input voltage range for the S-50-12?

The input voltage range is selectable between 85~132VAC and 170~264VAC.

What type of overload protection does the S-50-12 have?

The S-50-12 features overload protection from 105% to 150% of rated output power, with fold-back current limiting.

What is the operating temperature range for the S-50-12?

The operating temperature range is -10°C to +60°C.

What are the dimensions of the S-50-12?

The dimensions of the S-50-12 are 159mm in length, 97mm in width, and 38mm in height.

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