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Mean Well EPS-120-48 Power Supply 84W 48V
The EPS-120 is a 120W Mean Well DIN rail power converter with a 101.6mm profile (input range: 80~264VAC, operating temperature: -30~+70℃).
Key Features
- ✓ 101.6mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 80~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3KVAC reinforced I/O isolation
- ✓ Wide operating temperature: -30~+70℃
- ✓ Protections: Overload / Over voltage / Over temperature
- ✓ Safety approvals: UL62368-1, TUV EN62368-1, IEC62368-1, EAC TP TC 004
- ✓ 3 years warranty
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BrandMean Well
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SeriesEPS Series
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Power Rating84 Watt
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Output Voltage48 Volt
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Rated Current1.75 Ampere
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Input Voltage80V~264V
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No of Output1
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Dimming ControlNone
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-30°C~70°C
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Warranty3 Year
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Length4 in
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Width2 in
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Height1.14 in
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Weight0.33 lb
::specification::
Frequently Asked Questions
Can I use the EPS-120-48 for a 48V industrial control panel?
Yes, this model is a constant-voltage 48V supply rated for 84W and 1.75A, which fits control-panel loads that require a fixed 48V DC output. Its 80-264VAC input range also suits sites that may see different AC line conditions.
Is the EPS-120-48 suitable for small 48V telecom or networking equipment?
It can fit compact 48V devices as long as the load stays within 1.75A and 84W. Buyers commonly use this output class where a stable 48V constant-voltage source is required rather than a lower-voltage rail.
Can this power supply run a 48V embedded or automation subsystem?
Yes, if the subsystem is designed for 48V constant-voltage input and does not exceed 1.75A. The compact 101.6 x 50.8 x 29.0 mm size can also help where board-level or enclosure space is limited.
Is the EPS-120-48 a good fit for indoor or outdoor use?
The operating range is -30°C to +70°C, so it covers a wide temperature span. No IP rating is listed here, so it is better matched to protected indoor equipment or an enclosure that provides the required environmental protection.
How does the EPS-120-48 compare with other EPS series 48V models?
Within the EPS range, 48V options include EPS-15-48 at 15.02W and 0.31A, EPS-25-48 at 25.44W and 0.53A, EPS-35-48 at 36W and 0.75A, EPS-45-48 and EPS-45-48-C at 48W and 1A, EPS-45S-48 at 45.1W and 0.94A, EPS-65-48 and EPS-65-48-C at 65.28W and 1.36A, EPS-65S-48 at 65.3W and 1.36A, and EPS-120-48 at 84W and 1.75A. This makes the EPS-120-48 the highest-power 48V option listed among these siblings.
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