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BS-EN-ISO 9001:2000 certified BS-EN-ISO 9001:2000 certified
We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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SDX-300-48 - 300W PS2 DC-DC ATX Power Supply

Home > Products >DC-DC PC Power Supplies > SDX-300-48 300W PS2 DC-DC ATX Power Supply > 300W PS2 DC-DC ATX Power Supply

Product Image - SDX-300-48 - 300W PS2 DC-DC ATX Power Supply

Features

  • High efficiency, high reliability
  • 2:1 input range
  • input and output isolation
  • Soft start function, low inrush current
  • input over voltage and under voltage protection
  • Over load, over voltage & short circuit protection
  • +3.3V, +5V main output remote sensing
  • Meet intel ATX 2.01 / 2.03
  • FR4 glass epoxy double side circuit board, meet UL-94V0, which could work in an environment with high vibration
  • Built-in long life ball bearing fan
  • 100% 50°C burn-in test
  • UL, cUL, TUV, CB, CE approved

Standards

CBCECSUUSTUV

Case Details

150 x 140 x 86mm

General Specifications

Input Voltage 40V~72V DC
Input Current <13A@40VDC
Input protection Ceramic fuse, 15A / 250V.
Over Load Protection Over 105% ~ 150% of rating, shutdown
Short Circuit Protection Shutdown
Input VoltageProtectionShutdown Under Voltage Protection：<32V~36V，Over Voltage Protection：>72~78V.
Rise time <20Ms
TTL Signal Power Good Signal , PS-ON Input Signal
Cooling Built-in a 36CFM DC ball bearing fan.
Temperature Operating: -10~70°C； Derating: 45°C ~70°C : 2.0%/°C； Storage: -10~+75°C
Humidity Operating: 20% ~ 85%； Storage: 10% ~ 95% (non condensing).
M.T.B.F. 110K
SAFETY UL 1950 3rd, CSA C22.2 No.950 3rd, TUV EN 60950, IEC 60950, EMKO-TSE (74-SEC)207/94 Approved. (48 V
EMI Standards FCC CFR 47 PART 15 CLASS B、EN 55022 CLASS B、CNS 13438 CALSS B.
EMS Standards EN 55024：EN 61000-4-2,3,4,5,6,8

Output Data

Voltage Min. Load Max. Load Regulation Ripple Noise (max) Efficiency (TYP) OVP
+3.3V 0.5A 30A ±5% 50mV 68% +3.8V~+4.6V
+5V 3A 35A ±5% 50mV 68% +5.8V~+7.0V
+12V 1A 18A ±5% 120mV 68% +13.8V~+17.5V
-5V 0A 0.5A ±5% 70mV 68%
-12V 0A 1A +10/-8% 150mV 68%
+5Vsb 0A 1.5A ±5% 50mV 68%
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Sunpower UK is one of the UK's leading suppliers of power supplies, custom power supply and bespoke power supplies. Our range of power supplies covers a range of applications and industries including laboratory power supplies, medical grade power supplies, data storage power supplies and Epos power supplies.

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