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Mean Well UHP-500-4.2 Power Supply 336W 4.2V
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Description
Description
The UHP-500 is a 500W Mean Well DIN rail power converter with a 232mm profile (input range: 90~264VAC, operating temperature: -30~+70℃).
Key Features
- ✓ 232mm width — DIN rail TS-35 compatible
- ✓ Input voltage range: 90~264VAC
- ✓ DC output voltage adjustable ±10%
- ✓ 3.75KVAC reinforced I/O isolation
- ✓ Cooling by free air convection
- ✓ Wide operating temperature: -30~+70℃
- ✓ Protections: Short circuit / Overload / Over voltage / Over temperature
- ✓ Active PFC — meets international energy efficiency regulations
- ✓ DC OK relay contact output
- ✓ Safety approvals: WITHSTAND VOLTAGE 10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes UL 62368-1,TUV EN62368-1,EN60335-1, CCC GB4943, BSMI CNS14336-1, EAC TP TC 004
- ✓ 3 years warranty
Specifications
Specifications
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BrandMean Well
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SeriesUHP Series
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Power Rating336 Watt
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Output Voltage4.2 Volt
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Rated Current80 Ampere
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Input Voltage90V~264V
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Standards MetBSMI,CB,CCC,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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Length23.2 cm
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Width8.1 cm
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Height3.1 cm
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Weight0.91 kg
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File Downloads
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Frequently Asked Questions
Can I use the UHP-500-4.2 for a high-current 4.2V embedded or electronics test fixture?
Yes, this model is built for applications that need a constant 4.2V rail at high current. It delivers up to 80A with a total output power of 336W, which suits 4.2V test and embedded loads designed for that bus voltage.
Is the UHP-500-4.2 appropriate for industrial electronics that run on a 4.2V DC bus?
It can be appropriate where the equipment specifically requires constant 4.2V input. The unit provides 4.2V at up to 80A, so it is aimed at low-voltage, high-current loads rather than higher-voltage control systems.
Would this power supply work for a production burn-in rack for 4.2V boards or modules?
Yes, it is suitable for burn-in or validation setups built around a constant 4.2V supply rail. Its 336W rating, 80A output current, and fanless design make it a practical option where many 4.2V loads are grouped into one higher-current source.
Can I use this for a high-current 4.2V automation subsystem instead of a 5V or 12V supply?
Only if the subsystem is designed for a constant 4.2V input. This unit provides 4.2V and up to 80A, while the other UHP-500 variants listed use different output voltages and corresponding current ratings.
Is the UHP-500-4.2 suitable for outdoor equipment cabinets?
The provided specs list an operating temperature range of -30°C to +70°C, but they do not provide an IP rating. That means the temperature capability is defined, while outdoor dust and water exposure suitability is not established by the listed specifications.
How does the 4.2V model compare with the other UHP-500 versions?
The listed UHP-500 family includes 500.4W at 12V and 41.7A, 501W at 15V and 33.4A, 501.6W at 24V and 20.9A, 500.4W at 36V and 13.9A, 501.6W at 48V and 10.45A, 400W at 5V and 80A, and 336W at 4.2V and 80A. This model is the lowest-voltage option shown and is designed around very high current at 4.2V.
Other UHP-500 Models
6 other models| Model | Power | Voltage | Current | |
|---|---|---|---|---|
| Mean Well UHP-500-5 Power Supply 400W 5V | 400W | 5V | 80A | View |
| Mean Well UHP-500-48 Power Supply 501.6W 48V | 501.6W | 48V | 10.45A | View |
| Mean Well UHP-500-36 Power Supply 500.4W 36V | 500.4W | 36V | 13.9A | View |
| Mean Well UHP-500-24 Power Supply 501.6W 24V | 501.6W | 24V | 20.9A | View |
| Mean Well UHP-500-15 Power Supply 501W 15V | 501W | 15V | 33.4A | View |
| Mean Well UHP-500-12 Power Supply 500.4W 12V | 500.4W | 12V | 41.7A | View |
