> Power supplies>Power supplies>DIN rail switching power supplies>Mean Well DIN rail switching power supplies, 40W, MDR-40 series>MDR-40 12V 3,33A

Manufacturers

MDR-40 12V 3,33A

Mean Well DIN rail power supply series MDR-40

Switching power supplies with 40W, a universal input, an LED indicator for power on, a DC OK relay contact, a low no-load power and screw terminals (touch guard). These devices are suitable for DIN rail mounting and are protected against overload (auto recovery), overvoltage as well as short circuit. They have a fanless design and comply with UL/EN62368-1, EN55032 class B, EN61204-3 class B, EN61000-3-2 as well as EN61000-3-3. We offer the following types of this Mean Well series: MDR-40-5, MDR-40-12, MDR-40-24 and MDR-40-48.

  • single output
  • output: 30 to 40,8W
  • input voltage: 85 to 264V AC (47 to 63Hz), 120 to 370V DC
  • maximal input inrush current: 60A
  • leakage current: <1mA
  • output voltage adjustment: ±20%
  • no-load power: <0,75W
  • overload protection: 105 to 150%
  • withstand voltage I/P-O/P: 3000V AC
  • withstand voltage I/P-FG: 2000V AC
  • withstand voltage O/P-FG: 500V AC
  • operating temperature: -20 to +70°C
  • weight: 300g
MDR-40-12, Mean Well DIN rail switching power supplies, 40W, MDR-40 series

MDR-40 12V 3,33A

17800 MDR-40 12V 3,33A MDR-40-12 MDR-40-12 Mean Well DIN rail power supply series MDR-40. Switching power supplies with 40W, a universal input, an LED indicator for power on, a DC OK relay contact, a low no-load power and screw terminals (touch guard). These devices are suitable for DIN rail mounting and are protected against overload (auto recovery), overvoltage as well as short circuit. They have a fanless design and comply with UL/EN62368-1, EN55032 class B, EN61204-3 class B, EN61000-3-2 as well as EN61000-3-3. We offer the following types of this Mean Well series: MDR-40-5, MDR-40-12, MDR-40-24 and MDR-40-48. single output output: 30 to 40,8W input voltage: 85 to 264V AC (47 to 63Hz), 120 to 370V DC maximal input inrush current: 60A leakage current: &lt;1mA output voltage adjustment: ±20% no-load power: &lt;0,75W overload protection: 105 to 150% withstand voltage I/P-O/P: 3000V AC withstand voltage I/P-FG: 2000V AC withstand voltage O/P-FG: 500V AC operating temperature: -20 to +70°C weight: 300g

Specifications

manufacturer
Manufacturer's name MDR-40-12
Output voltage [V] 12
Phase 2 phase
Efficiency [%] 86
Output current range [A] 0...3,33
Output voltage tolerance: [%] 1
Output power [W] 40
Ripple [mVp-p] 120
Data Sheet

Unit price

14,19 €

Volume discounts

Quantity Unit price
50 + 13,29 €

Stock: 1318
Further delivery:
CW 09/2025