MEAN WELL Embedded Switch Mode Power Supply SMPS, HEP-480-54A, 54V dc, 8.9A, 480.6W, 1 Output, 127 → 431 V dc,

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RS Stock No.:
135-8980
Mfr. Part No.:
HEP-480-54A
Brand:
MEAN WELL
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Brand

MEAN WELL

Output Voltage

54V dc

Output Current

8.9A

Power Rating

480.6W

Number of Outputs

1

Input Voltage

127 → 431 V dc, 90 → 305 V ac

Mounting Type

Chassis Mount

Package Type

Enclosed

Length

262mm

Width

125mm

Depth

43.8mm

Efficiency

95%

Maximum Temperature

+65°C

Priced to Clear

Yes

Minimum Temperature

-55°C

Weight

12.2kg

Mean Well HEP-480 Series 480 W Single Output Switching Power Supply


From Mean Well, the HEP-480 series of switching output power supplies is designed for used in harsh environments. These switch mode power supplies (SMPS) are fully potted with heat conducted silicone and housed within an aluminium case. This series can operate in extremely dusty, humid, oily, high vibration and poorly ventilated environments. With excellent efficiency up to 95%, these AC-DC power supplies are cooled by free air convection and operate perfectly between -55°C and +65°C.

Features and Benefits:


Built-in power factor correction function

Overload, over temperature, over voltage and short circuit protection

Fanless design

IP65 high protection against dust and water ingress

Anti-vibration capability up to 10G.

Operating altitude up to 5000 m

Efficiency up to 95% (depending on model)

Class I Power unit

Meets 6 kV surge immunity level (line to earth)

Product Applications:


HEP series switching power suppliers are ideal for use outdoor telecommunications equipment or outdoor electronic signage and billboards. Other recommended uses included petroleum plants or mine shaft facilities.

Standards

Safety Standards: UL60950-1, IP65 (or IP68 for HEP-480 Blank-Type) approved; design refers to TUV EN60950-1
EMC Emission: Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3
EMC Immunity: Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, light industry level (surge 6 kV), criteria A


Switch Mode - Ecopac / RS Pro

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