Revised 7/25/2013

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160 Watt Low Cost Open Frame Power Supply

PSA160U 1U Switching Power Supply for IT Solutions

Features

 2” x 4” footprint

 Fits 1U height requirements

 Class B EMI

 OCP, OVP and Short Circuit Protection

Applications

 IT Equipment

 Networking Equipment

 Cable TV

 Multimedia Equipment

Safety Approvals

 CE

 cUL/UL

Mechanical Characteristics

(1)

 Length: 101.6mm (4in)

 Height: 34.5mm (1.36in)

 Width: 50.8mm (2in)

 Weight: 184-195g (6.49-6.88oz)

Output Specifications

Notes (1) – 12V model has a weight of 184g, while all other models weigh 195g

Notes (2) – CFM forced air required, load drops to 56.3% of maximum without fan

Notes (3) – CFM forced air required for full power – 90W without fan

Phihong is not responsible for any error, and reserves the right to make changes without notice. Please visit our website at www.phihong.com for the

most up-to-date specifications and contact information.

Model

DC Output

Voltage

Load

Ripple

Regulation

Max

Power

(3)

Min.

Max.

(2)

P-P (max.)

Line

Load

PSA160-210-R

12V

50mA

13.34A

200mV

±5%

159.6W

12V-fan

50mA

0.4A

+30% -20%

4.8W

PSA160-212-R

24V

50mA

6.67A

270mV

±5%

160.1W

12V-fan

50mA

0.4A

+30% -20%

4.8W

PSA160-218-R

48V

50mA

3.34A

400mV

±5%

160.3W

12V-fan

50mA

0.4A

+30% -20%

4.8W

PSA160-216-R

56V

50mA

2.86A

480mV

±5%

160.2W

12V-fan

50mA

0.4A

+30% -20%

4.8W