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BW180-3.3AC

DC to DC 3.3V 50A 180W Switching Power Supply Circuit

▪ Input Voltage: DC48V 50/60Hz

▪ Output : DC 3.3V 50A (180W)

▪ Safety Features : Short circuit, Overload, Over voltage protection

▪ Great for Industrial Equipment, Automation

▪ Dimensions : 146*86*20mm(L*W*H)

▪ 2 Years Warranty : We offer 2 years warranty



Superior performance of excavator
  • Strong power

    High reliability

  • security

    Security

  • Efficiency

    Efficiency

  • energy conservation

    Energy conservation

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Product introduction

Features:

▪ Universal AC input / Full range

▪ No load consumption < 0.5W

▪ High efficiency, long life and high reliability

▪ Cooling by free air convection

▪ High operating temperature up to 70

▪ Protections : Short circuit / Overload / Over voltage

▪ 100% full load burn-in test

▪ Low profile

▪ 2 years warranty

 

Specifications:

Input : DC48V 50/60Hz

Output : DC 3.3V 50A

Package Type : Open Frame

Mounting Style : Chassis

Grade : Industrial

Type : DC/DC

Outputs : Single 

Dimensions : 146*86*20mm(L*W*H)

Net Weight : 0.30KG

 

Applications:

▪ Telephony

▪ Security control

▪ Industrial equipment

▪ Banking equipment

▪ Automation control

▪ LED display & lighting

▪ General electronic machinery or equipment


Description:

A highly efficient and reliable power supply, with a high operating temperature of -25~+70 and cooling by free air convection. Isolated output and ground for both channels. Built to withstand 300VAC surge input for 5 seconds and 5G vibration. Overload, short circuit and over voltage protection with hiccup mode( recovering automatically after fault condition is removed).


Data Sheet :

Model

BW180-3.3AC

Output

DC Voltage

3.3VDC

Rated Current

50A , 0~50A

Voltage Adj. Range

1% rated output voltage

Rise Time

20ms

Input

Voltage Range

48VDC

Inrush Current(max.)

Cold start, 40A at 230VAC

Protection

Overload

Range

105%~135%

Type

Constant current limiting, auto-recovery

Over Voltage

115%~140%

Environment

Working Temperature

-20~+65( refer to output derating curve)

Vibration

10-500Hz,,2G10min,/cycle, period for 60min,Each axes

Safety&EMC

Safety Standard

UL60950-1, TUV EN60950-1

Withstand Voltage

I/P- O/P: 3kVAC, I/P - FG: 1.5kVAC, O/P -FG: 0.5kVAC, 1 minute

Isolation Resistance

Input and output internal:Input and enclosure,Output and enclosure:500VDC/100M

EMC Standard

EN55022 class B, EN610+C3:D1700-4-2,3,4,5,6,8,11, EN61000-3-2,3, EN55024

Others

Dimension

146mm*86mm*20mm( L*W*H)

Packing

In cartons, quantity shipping with cartons on wood pallet

Weight

0.30Kgs

Outside Protection

Open frame

 

 


Performance advantage

DC to DC 3.3V 50A 180W Switching Power Supply Circuit

▪ Input Voltage: DC48V 50/60Hz

▪ Output : DC 3.3V 50A (180W)

▪ Safety Features : Short circuit, Overload, Over voltage protection

▪ Great for Industrial Equipment, Automation

▪ Dimensions : 146*86*20mm(L*W*H)

▪ 2 Years Warranty : We offer 2 years warranty



technical parameter

Engineering case

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  • Adress:
    NO 89. Changchun Road, High-tech development zone, Zhengzhou, Henan of China (450001)

  • Telephone:
    +86 0371 6685 5917
    +86 185 3815 3910
    +86 1853997 6981
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