Cosel CQHS DC-DC Converter, 50V dc/ 5A Output, 36 → 76 V dc Input, 250W, PCB Mount, +85°C Max Temp -40°C Min Temp

RS Stock No.: 130-9759Brand: CoselManufacturers Part No.: CQHS2504850
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Technical documents

Specifications

Brand

Cosel

Output Voltage

50V dc

Input Voltage Range

36 → 76 V dc

Power Rating

250W

Input Voltage Nominal

48 V dc

Output Current

5A

Mounting Type

PCB Mount

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

45 → 55V

Isolation Voltage

1.5 kV dc, 500V ac

Length

57.9mm

Width

22.76mm

Depth

10.5mm

Series

CQHS

Load Regulation

100mV

Minimum Temperature

-40°C

Efficiency

94%

Maximum Temperature

+85°C

Standards Met

CE, CSA 60950-1, cUL, cULus Recognised, EN 60950-1, TUV, UL 60950-1

Country of Origin

Japan

Product details

CQHS Series - Open Frame

The CQHS Series of Cosel Power Supplies come in a variety of specifications. All Power supplies are open frame, come with a universal input and are highly reliable.

Features and Benefits

• Standard-size DC-DC Converter, "BRICK SIZE" for the Telecommunications Market
• Highly efficient
• Built-in overcurrent, overvoltage and thermal protection circuits
• High density
• Built-in remote On/Off
• Highly reliable: no built-in aluminium and tantalum electrolytic capacitor
• 5 Year Warranty

Switch Mode Cosel Open Frame

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P.O.A.

Cosel CQHS DC-DC Converter, 50V dc/ 5A Output, 36 → 76 V dc Input, 250W, PCB Mount, +85°C Max Temp -40°C Min Temp

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

P.O.A.

Cosel CQHS DC-DC Converter, 50V dc/ 5A Output, 36 → 76 V dc Input, 250W, PCB Mount, +85°C Max Temp -40°C Min Temp
Stock information temporarily unavailable.

1

Available in multiples of 1
1P.O.A.
2P.O.A.
3P.O.A.
4P.O.A.
5P.O.A.
6P.O.A.
7P.O.A.
8P.O.A.
9P.O.A.
10P.O.A.
11P.O.A.
12P.O.A.
13P.O.A.
14P.O.A.
15P.O.A.

Technical documents

Specifications

Brand

Cosel

Output Voltage

50V dc

Input Voltage Range

36 → 76 V dc

Power Rating

250W

Input Voltage Nominal

48 V dc

Output Current

5A

Mounting Type

PCB Mount

Isolated

Yes

Number of Outputs

1

Output Voltage Adjustment Range

45 → 55V

Isolation Voltage

1.5 kV dc, 500V ac

Length

57.9mm

Width

22.76mm

Depth

10.5mm

Series

CQHS

Load Regulation

100mV

Minimum Temperature

-40°C

Efficiency

94%

Maximum Temperature

+85°C

Standards Met

CE, CSA 60950-1, cUL, cULus Recognised, EN 60950-1, TUV, UL 60950-1

Country of Origin

Japan

Product details

CQHS Series - Open Frame

The CQHS Series of Cosel Power Supplies come in a variety of specifications. All Power supplies are open frame, come with a universal input and are highly reliable.

Features and Benefits

• Standard-size DC-DC Converter, "BRICK SIZE" for the Telecommunications Market
• Highly efficient
• Built-in overcurrent, overvoltage and thermal protection circuits
• High density
• Built-in remote On/Off
• Highly reliable: no built-in aluminium and tantalum electrolytic capacitor
• 5 Year Warranty

Switch Mode Cosel Open Frame