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Mean Well LRS-35-5 Power Supply 35W 5V
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Mean Well LRS-35-5 Power Supply 35W 5V
Description
Description
No load power consumption <0.2W for 35W/50W;  <0.3W for 75W/100WUniversal AC input / Full rangeWithstand 300VAC surge input for 5 secondsUltra compact and 1U low profileWithstand 5G vibration testHigh operating temperature up to 70oCProtections: Short circuit / Overload / Over voltageCooling by free air convectionCompliance to IEC/EN60335-1(PD3) and IEC/EN61558-1,-2-16 for household appliancesOperating altitude up to 5000 metersHigh efficiency, long life and high reliabilityLED indicator for power onLow cost3 years warranty
Key Features
- ✓85~264VAC; 120~370VDC
- ✓Cold start, 45A at 230VAC
- ✓±10% by potentiometer
- ✓110%~150%
- ✓Hiccup mode, auto-recovery
- ✓115%~135% rated output voltage
- ✓Shut down o/p voltage, re-power on to recover
- ✓3.75kVAC, I/P-FG: 2kVAC, O/P-FG: 1.25kVAC, 1 minute
- ✓-30~+70°C (refer to output derating curve)
- ✓UL60950-1, IEC/EN60950-1, IEC/EN61558-1, EN61558-2-16, IEC/EN60335-1, CCC GB4943 approved
- ✓EN55022 class B, EN55014, EN61000-3-2, 3, EN61000-4,2,3,4,5,6,8,11, GB9254
- ✓5P/9.5mm pitch terminal block
- ✓99x 82x 30
Specifications
Specifications
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BrandMean Well
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SeriesLRS Series
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Power Rating35 Watt
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Output Voltage5 Volt
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Rated Current7 Ampere
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Input Voltage85V~264V
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No of Output1
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Standards MetBSMI,CB,CCC,CE,EAC,RCM,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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Length3.9 in
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Width3.23 in
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Height1.18 in
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Weight0.46 lb
File Downloads
File Downloads
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Payment & Security
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Frequently Asked Questions
What applications is the LRS-35-5 used for?
The LRS-35-5 provides 5V DC at 7A, making it suitable for microcontroller boards, single-board computers, USB-standard logic circuits, and embedded systems requiring a 5V primary supply. Its 35W output can drive multiple 5V logic loads simultaneously within a compact enclosure.
Is the LRS-35-5 suitable for use in high-temperature environments?
The LRS-35-5 is rated for operation from -30°C to +70°C, allowing continuous use in demanding industrial environments without forced-air cooling up to the rated temperature ceiling. The unit is designed for indoor installation in ventilated enclosures; it does not carry an IP rating for outdoor or wet-location use.
How does the LRS-35-5 compare to other voltage options in the LRS-35 series?
The LRS-35 series offers multiple output voltages to match different system requirements. The available variants (with rated power, voltage, and current) are: LRS-35-12: 36W, 12V, 3A; LRS-35-15: 36W, 15V, 2.4A; LRS-35-24: 36W, 24V, 1.5A; LRS-35-36: 35W, 36V, 45A; LRS-35-48: 38.4W, 48V, 0.8A. The LRS-35-5 itself is rated at 35W, 5V, 7A. All share the same universal input range of 85-264VAC and operating temperature of -30°C to +70°C.
Does the LRS-35-5 meet any vibration resistance requirements?
Yes, the LRS-35-5 is rated to withstand 5G vibration, making it appropriate for equipment installed in environments subject to mechanical vibration such as factory floors or mobile industrial platforms. It also operates continuously up to 70°C, covering most harsh industrial ambient conditions.
How do I determine if the LRS-35-5 has enough headroom for my load?
The LRS-35-5 is rated at 35W output. Best practice is to keep continuous load at or below 80% of rated capacity, which for this unit is approximately 28W sustained draw. The 5V output at 7A gives the total current budget across all loads sharing this supply.
