RS-75-12 72W 12VDC Switchmode Power Supply

by: Mean Well
SKU: M8736
The Mean Well RS-75-12 has a rated output of 72W at 12V DC. This range of switchmode power supplies offer high efficiency DC power in a compact enclosure. They are designed to be installed within a secondary cabinet as the 240V input terminals are exposed
$54.50

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Overview

The Mean Well RS-75-12 has a rated output of 72W at 12V DC. This range of switch mode power supplies offer high efficiency DC power in a compact enclosure. They are designed to be installed within a secondary cabinet as the 240V input terminals are exposed. The mesh casing allows free air cooling without the need for fans (-25° to +70°C working temperature). The low profile casing makes them ideal for mounting into 1RU rack cases.

Switch mode power supplies offer several significant advantages over traditional linear transformer power supplies. They are far more efficient than their linear counterparts. As they do not use power or mains transformers the equivalent power supply weighs considerably less than traditional types. Physical size is also reduced.

 

 

Specifications:

 

Output

DC Voltage: 12V

Rated Current: 6A

Current Range: 0-6A

Rated Power: 72W

Ripple & Noise: 120mV p-p

Voltage Adjust Range: 10.8-13.2V

Voltage Tolerance: ±1.0%

Line Regulation: ±0.5%

Load Regulation: ±0.5%

Setup / Rise Time: 500ms / 30ms @ 230VAC

Hold Up Time (Typical): 60ms @ 230VAC

 

Input

Voltage Range: 88-264VAC 125-373VDC (Withstand 300VAC surge for 5s. Without damage)

Frequency Range: 47-63Hz

Efficiency (Typical): 84.5%

AC Current (Typical): 2.0A/115VAC, 1.2A/230VAC

Inrush Current (Typical): Cold Start 40A/230VAC

Leakage Current: <2mA/240VAC

 

Protection

Overload: 110-150% rated power output

Over Voltage: 13.8-16.2V

Protection Type: Hiccup mode, recovers automatically after fault condition is removed

 

Environment

Working Temperature: -20 - +70ºC

Working Humidity: 20-90% RH non condensing

Temperature Coefficient: ±0.03%/ºC(0-50ºC)

Vibration: 10-500Hz, 5G 10 minutes/1cycle, period for 60 minutes. Each along X,Y,Z, axis

Dimensions: 129L x 97W x 38H mm

Weight: 0.41kg

 

Features:

  • Universal AC input / Full range
  • Protections: Short circuit / Overload / Over voltage
  • Cooling by free air convection
  • LED indicator for power on
  • 100% full load burn-in test
  • All using 105ºC long life electrolytic capacitors
  • Withstand 300VAC surge input for 5 second
  • High operating temperature up to 70ºC
  • Withstand 5G vibration test
  • High efficiency, long life and high reliability

Details

Products specifications

Warranty 3 Years

Warranty

WARRANTY

We offer 3 Years warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

30 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 30 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.

Downloads

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