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Mean Well SD-150C-12 DC-DC Converter - 150W - 36~72V in 12V out

2:1 wide input range, 1.5~2KVAC isolation by models
SKU:
SD-150C-12

|

Description

· 2:1 wide input range

· Protections: Short circuit / Overload / Over voltage

· 1500VAC I/O isolation

· Built-in EMI filter, low ripple noise

· 100% full load burn-in test

· 24V and 48V input voltage design refer to LVD

· Low cost

· High reliability

· 2 years warranty

Specifications

  • Brand
    Mean Well
  • Series
    SD Series
  • Power Rating
    150 Watt
  • Output Voltage
    12 Volt
  • Rated Current
    12.5 Ampere
  • Input Voltage
    36V~72V
  • Standards Met
    EAC
  • Operation Mode
    Constant Voltage
  • Operating Temperature
    -10°C~60°C
  • Warranty
    3 Year
  • Length
    19.9 cm
  • Width
    11 cm
  • Height
    5 cm
  • Weight
    0.86 kg

File Downloads

::specification::

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Frequently Asked Questions

Can I use the SD-150C-12 to step down a 36-72V DC source for a 12V industrial controller?

Yes, this converter is intended for 36-72V input and provides a constant 12V output. It is rated for up to 12.5A and 150W, so it fits 12V control equipment that remains inside those limits.

Is the SD-150C-12 appropriate for 12V embedded or telecom equipment on a 48V-class DC bus?

It is a practical match when the source falls within the 36-72V input range and the load needs regulated 12V DC. The unit can supply up to 12.5A, with a total output rating of 150W.

Can this model power 12V monitoring, signaling, or automation accessories from a higher-voltage DC supply?

Yes, it converts 36-72V input to a constant 12V output for loads that need stable low-voltage DC. Its 150W and 12.5A ratings make it suitable for 12V monitoring and accessory loads within that envelope.

Will the SD-150C-12 work in hot or cold equipment cabinets?

The specified operating temperature range is -10°C to +60°C. No IP rating is listed, so it should be used in a protected indoor enclosure rather than an exposed outdoor location.

What are the key differences between the SD-150C-12 and the other SD-150 versions?

The SD-150C-12 is one of three 12V SD-150 models, alongside SD-150B-12 and SD-150D-12, and all three are rated at 150W and 12.5A. The 24V counterparts are SD-150B-24, SD-150C-24, and SD-150D-24, each rated at 151.2W and 6.5A. The B, C, and D versions differ by input range: 19-36V, 36-72V, and 72-144V respectively.

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Mean Well SD-150C-12 DC-DC Converter - 150W - 36~72V in 12V out
Mean Well

Mean Well SD-150C-12 DC-DC Converter - 150W - 36~72V in 12V out

· 2:1 wide input range

· Protections: Short circuit / Overload / Over voltage

· 1500VAC I/O isolation

· Built-in EMI filter, low ripple noise

· 100% full load burn-in test

· 24V and 48V input voltage design refer to LVD

· Low cost

· High reliability

· 2 years warranty

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