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  2. Strømforsyninger Transformatorer
  3. Switchmode moduler
  4. Single Output
  5. 3,3V
  6. USP-350-3,3

SPS Open Frame 165W PFC 3,3V/50A

Varenummer:105-721
Varekode:USP-350-3,3
Vægt:1.2kg
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Inkl. moms
Kr. 1.300,00
v/5Kr. 1.175,00
v/10Kr. 1.050,00

USP-350-3,3 SPS Open Frame 165W PFC 3,3V/50A USP-350-_USP-350-3,3 SPS Open Frame 165W PFC 3,3V/50A Output DeratingUSP-350-3,3 SPS Open Frame 165W PFC 3,3V/50A Dimensions and Terminal Pin Assignment
Features
• Open frame (U-bracket)
• Contact pin for nylon crimp terminals
• Input voltage range: 90...264V AC
• Overload protection, constant current limiting, reset: auto recovery
• Short-circuit proof
• Built-in EMI filter, low ripple noise
• Built-in PFC circuit, power factor >0,94
• Low profile, high power density: 0,3W/cm3
Technical Specifications
Operating Temperature:
 -10...+65°C
Storage Temperature:
 -40...+85°C
Overload Protection:
 105...130%
USP-350-3,3, USP-350-5:
 105...120%
Insulation Voltage
I/P-O/P:
 3000V AC
I/P-FG:
 1500V AC
O/P-FG:
 500V AC
Insulation Resistance
(I/P-O/P, I/P-FG, O/P-FG: 500V DC):
 100MW
Hold Up Time (230V):
 16ms
USP-350-3,3:
 12ms
Weight:
 1100g
I/P = Input, O/P = Output, FG = Frame Ground
Input
Input Voltage:
 90...264V AC (47...63Hz)
127...370V DC
AC Current (230V):
 2A
In-Rush Current, Cold Start (230V):
 44A
Output
Part Nr.
 UA
 DUA
 IAN
 IA
 PA
 URW
 h
  [V]
 [%]
 [A]
 [A]
 [W]
 [mVp-p]
 [%]
USP-350-3,3 3,3
 ±2
 50
 0...50
 165
 80
 78
USP-350-5 5
 ±2
 50
 0...50
 250
 80
 84
USP-350-12 12
 ±1
 25
 0...25
 300
 100
 88
USP-350-15 15
 ±1
 20
 0...20
 300
 100
 88
USP-350-24 24
 ±1
 12,5
 0...12,5
 300
 150
 88
USP-350-48 48
 ±1
 6,25
 0...6,25
 300
 150
 89
UA = Output Voltage, DUA = Output Voltage Tolerance, IAN = Output Rated Current, IA = Output Current Range, PA = DC Output Power, URW = Ripple & Noise, h = Efficiency
Pin Assignment
CN1: JST B5P-VH
Pin 1,3,5:
 AC Input
CN2,CN3: JST B9P-VH*2
Pin 1-9:
 DC Output -U
Pin 10-18:
 DC Output +U
CN4
Pin1:
 RS+
Pin2:
 RS-
Labelling

Manufacturer

http://www.meanwell.com
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