> Power supplies>Power supplies>Switching power supplies, open frame>Mean Well switching power supplies, 45W, triple output, open frame (PCB), PT-45 series>PSAI 40W +5V +12V -5V

Manufacturers

PSAI 40W +5V +12V -5V

Mean Well power supply series PT-45

Open frame type switching power supplies with 45W and a universal input. These devices have a fixed switching frequency and are protected against overload (auto recovery), overvoltage as well as short circuit. They have a pin strip connection for nylon crimp terminals and comply with UL/EN62368-1, EN55032 class B, EN61000-3-2 as well as EN61000-3-3. We offer the following types of this Mean Well series: PT-45A, PT-45B and PT-45C.

  • triple output
  • output: 40,5 to 43,5W
  • input voltage: 90 to 264V AC (47 to 440Hz), 127 to 370V DC
  • leakage current: <0,75mA
  • output voltage adjustment: +10/-5%
  • overload protection: 53 to 75W
  • withstand voltage I/P-O/P: 3000V AC
  • withstand voltage I/P-FG: 1500V AC
  • withstand voltage O/P-FG: 500V AC
  • operating temperature: -10 to +60°C
  • weight: 210g
PSAI 40W +5V +12V -5V

PSAI 40W +5V +12V -5V

17883 PSAI 40W +5V +12V -5V PT-45A PT-45A Mean Well power supply series PT-45. Open frame type switching power&nbsp;supplies with 45W and a universal input. These devices have a&nbsp;fixed switching&nbsp;frequency and are protected against overload (auto recovery), overvoltage as well as short circuit. They&nbsp;have a pin strip connection for nylon crimp terminals and comply with&nbsp;UL/EN62368-1, EN55032 class B, EN61000-3-2 as well as EN61000-3-3. We offer the following types of this Mean Well series:&nbsp;PT-45A, PT-45B and PT-45C. triple output output: 40,5 to 43,5W input voltage: 90 to 264V AC (47 to 440Hz), 127 to 370V DC leakage current: &lt;0,75mA output voltage adjustment: +10/-5% overload protection: 53 to 75W withstand voltage&nbsp;I/P-O/P: 3000V AC withstand voltage I/P-FG: 1500V AC withstand voltage O/P-FG: 500V AC operating temperature: -10 to +60&deg;C weight: 210g

Specifications

manufacturer
Manufacturer's name PT-45A
Output voltage [V] 5/12/-5
Phase 2 phase
Efficiency [%] 75
Output current range [A] 0,4...5/0,2....
Output voltage tolerance: [%] ±4/±7/±5
Output rated current [A] 3/2/0,3
Output power [W] 40,5
Output voltage adjustment [V] 4,75...5,5
Ripple [mV] 50/102/50
Data Sheet

Unit price

14,99 €

Volume discounts

Quantity Unit price
50 + 14,19 €

Stock: 40
Further delivery:
CW 12/2025