Over 15 years experience of providing support of MEAN WELL Power Supplies
<1mA / 240VAC
Key Features
- ✓Universal AC input / Full range
- ✓5"x3" compact size
- ✓Models with L-Bracket and cover available(PSC-100x-C, x=A,B)
- ✓Protections: Short circuit/Overload/Over voltage
- ✓Battery low protection/Battery reverse polarity protection by fuse
- ✓Relay contact signal output for AC OK and Battery low
- ✓Cooling by free convection
- ✓100% full load burn-in test
- ✓2 years warranty
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BrandMean Well
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SeriesPSC Series
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Power Rating100.74 Watt
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Output Voltage27.6 Volt
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Rated Current2.4 Ampere
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Input Voltage90V~264V
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Standards MetCB,CE,EAC,TUV,UL
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Operation ModeConstant Voltage
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Operating Temperature-20°C~70°C
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Warranty2 Year
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Length12.7 cm
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Width7.62 cm
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Height3.1 cm
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Weight0.23 kg
::specification::
Frequently Asked Questions
Can I use the PSC-100B for a 27.6V battery-backed industrial control panel?
Yes, this model is built for constant-voltage 27.6V output and includes a UPS function, which fits battery-backed control equipment designed around a 27.6V DC rail. Its 100.74W and 2.4A rating suit lower-power control, alarm, or automation loads that stay within those output limits.
Is the PSC-100B suitable for embedded or automation equipment that needs AC input flexibility?
It can fit embedded or automation systems that need a wide AC input range, because it accepts 90-264VAC. On the DC side, the load still needs to match the unit's 27.6V constant-voltage output and remain within 100.74W and 2.4A.
Can the PSC-100B be used for standby security or monitoring equipment with battery backup?
It is appropriate for standby equipment that operates on a 27.6V battery-backed supply, especially where the UPS function is part of the design. The available output is 27.6V at up to 2.4A, so it fits lighter-duty monitoring, alarm, or communications loads within 100.74W.
Would the PSC-100B work for a small 27.6V telecom or network support power system?
It can work for compact telecom or network support equipment if the system is designed for a 27.6V constant-voltage source and the load stays within 2.4A and 100.74W. For higher current demand on the same voltage, a larger model in the series may be a better fit.
What is the difference between the PSC-100B and other PSC series charging models?
Within the listed siblings, the 27.6V options are PSC-35B and PSC-35B-C at 35.88W and 0.85A, PSC-60B and PSC-60B-C at 59.34W and 1.4A, PSC-100B and PSC-100B-C at 100.74W and 2.4A, and PSC-160B and PSC-160B-C at 160W and 3.8A. The 13.8V options are PSC-35A and PSC-35A-C at 35.88W and 1.7A, PSC-60A and PSC-60A-C at 59.34W and 2.8A, PSC-100A and PSC-100A-C at 100.05W and 4.75A, and PSC-160A and PSC-160A-C at 160W and 7.6A.
Is the PSC-100B meant for outdoor use or harsh ambient temperatures?
The operating temperature range is -20°C to +70°C, so it is specified for a broad temperature range. No IP rating is listed in the provided specs, so the product data does not identify it as an outdoor-rated enclosure.
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