Mean Well, 480W Embedded Switch Mode Power Supply SMPS, 24V dc, Enclosed

  • RS Stock No. 135-8977
  • Mfr. Part No. HEP-480-24A
  • Manufacturer Mean Well
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Mean Well Embedded Switch Mode Power Supply

The Mean Well HEP-480 series 480W single output AC to DC embedded switch mode power supply has an output current rating of 20A at 24VDC. It has a universal input supply voltage rating ranging from 90VAC to 305VAC/127VDC to 431VDC. This device can perform under extreme conditions such as high humidity, dusty, oily, high vibration and poorly ventilated environments. It is constructed of an aluminium casing and is fully potted with heat-conducted silicone.

Features and Benefits

Built-in power factor correction function
overload, over temperature, overvoltage and short circuit protection
Fanless design
Anti-vibration capability up to 10G
Operating altitude up to 5000m
Efficiency up to 95% (depending on model)
Class I power unit
Meets 6kV surge immunity level (line to earth)
V and I level can be adjusted through internal potentiometer

Applications

Outdoor telecommunications equipment
Billboards
Petroleum plants or mine shaft facilities

Certifications

UL60950-1
IP65 (or IP68 for HEP-480 blank-type) approved TUV EN60950-1 (design refers )
Compliance to EN55022 (CISPR22) class B
EN61000-3-2,-3
Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11
EN55024
Light industry level (surge 6kV)
Criteria A

Specifications
Attribute Value
Output Voltage 24 V dc
Output Current 20A
Power Rating 480W
Number of Outputs 1
Input Voltage 90 → 305 V ac, 127 → 431 V dc
Mounting Type Chassis Mount
Package Type Enclosed
Length 262mm
Width 125mm
Depth 43.8mm
Weight 12.2kg
Efficiency 94%
Maximum Temperature +65°C
Minimum Temperature -55°C
21 In stock for delivery within 4 working days
Price Each
Was SGD295.95
SGD 286.44
(exc. GST)
SGD 306.49
(inc. GST)
units
Per unit
1 - 4
SGD286.44
5 - 9
SGD280.23
10 - 24
SGD271.38
25 - 49
SGD262.52
50 +
SGD253.66
Related Products
Switch mode Euro-modular power supplies for use in ...
Description:
Switch mode Euro-modular power supplies for use in 19in subracks to DIN 41494Switchable input VoltageIn-built EMI filter to VDE level BAdjustable output voltage ±10%Short circuit protectionOvervoltage protection.
The LGA series of switch mode power supplies ...
Description:
The LGA series of switch mode power supplies from Cosel are compact solution; 30% smaller than the LCA series. With a field failure rate of less than 0.1%, LGA switching power suppliers are highly reliable. LCA SMPS are fully isolated ...
From Mean Well, the IRM-02 Series of encapsulated ...
Description:
From Mean Well, the IRM-02 Series of encapsulated AC-DC power supplies are constructed from a phenolic case and fully potted silicone. The construction meets anti-vibration demand up to 5G and provides resistance to dust and moisture while enhancing heat dissipation. ...
AC-DC Single output Medical Open frame power supply. ...
Description:
AC-DC Single output Medical Open frame power supply. Output 3.3Vdc at 1.25A, PCB mount, 2xMOPP.