Sinrace Power Supply Technology (Shenzhen) Co., Ltd.

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We are a professional manufacturer of  power supply  with 16years' history already, and we are always with you for offering you answers on power supply questions and supplying you with enthusiastic services. The emphasis and the main responsibility for us is to meet our customers's needs unceasingly.We believe those customers are our partners who shall build  long-time and reliable business relationship with us.

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Switching Power Supply: SRB-250S Series PDF Print E-mail
SRB-250S

Characteristics of Switching Power Supply (SMPS):

  • Input voltage: AC 110V or 230V,   Input frequency: 47~63 Hz
  • Inrush current...60A/230V,   Input leakage current...<0.7mA/230VAC
  • Line regulation (full load)...≤ ± 0.5%
  • Short circuit protection: Long-term/Auto restore
  • Overload protection: 110%~150%Power rating
  • Withstand voltage: Input to Output./ input to earth 1.5KV
  • Size: 199×110×50(mm) Fan Cold   Operating temp: 0~50°C@100%,-10°C@80%，
  • Safety standards: Design refer to GB4943, UL60950, EN60950
  • EMC standard: Design refer to EN55022 classB   CE approval, Rohs compliance

Output datasheet of switching power supply (SMPS):

P/N
Input
Output Voltage
Output Current
Wattage
SRB-250S-5
Universal AC
5Vdc
45A
225W
SRB-250S-9
Universal AC
9Vdc
27A
250W
SRB-250S-12
Universal AC
12Vdc
20A
250W
SRB-250S-24
Universal AC
24Vdc
10A
250W
SRB-250S-36
Universal AC
36Vdc
7A
250W
SRB-250S-48
Universal AC
48Vdc
5A
250W
 
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