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Mean Well DCW20W8-12 DC-DC Converter - 20W 9~75V DC in ±12V out
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Mean Well DCW20W8-12 DC-DC Converter - 20W 9~75V DC in ±12V out
The DCW20W8 is a 20W Mean Well. power converter. and an input range of 9~75Vdc.
Key Features
- ✓ Input voltage range: 9~75Vdc
- ✓ 3KVdc reinforced I/O isolation
- ✓ Wide operating temperature: -40~+95℃
- ✓ Protections: Short circuit / Overload / Over voltage / Under voltage
- ✓ Remote ON/OFF control
- ✓ Safety approvals: WITHSTAND VOLTAGE ISOLATION RESISTANCE ISOLATION CAPACITANCE (Typ.) EMC EMISSION EMC IMMUNITY OTHERS MTBF (Typ.) DIMENSION (L*W*H) CASE MATERIAL PACKING 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes EAC TP TC 020/2011
- ✓ 3 years warranty
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BrandMean Well
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SeriesDCWN Series
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Power Rating20 Watt
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Output Voltage12 Volt
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Rated Current0.01 Ampere
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Input Voltage9V~75V
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No of Output1
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Dimming ControlNone
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Standards MetCE,EAC
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Operation ModeConstant Voltage
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Operating Temperature-40°C~95°C
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Warranty3 Year
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Length1.25 in
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Width0.8 in
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Height0.48 in
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Weight0.04 lb
::specification::
Frequently Asked Questions
What is the input voltage range for the Mean Well DCW20W8-12?
The DCW20W8-12 accepts a very wide 9 to 75V DC input range. That 8:1 range makes this model suitable for systems where the DC source can vary across nominal 12V, 24V, 36V, 48V, or 72V inputs.
What output does the DCW20W8-12 provide?
This model provides dual ±12V DC outputs with a 20W power rating. It is designed for applications that need an isolated bipolar DC output from a wide-range DC input source.
Where is the DCW20W8-12 typically used?
The DCW20W8-12 is generally selected for industrial and embedded equipment that needs compact, isolated DC-DC conversion with dual output rails. Its ultra-wide input range and DIP24 format make it a practical option for OEM designs, control electronics, and other space-constrained DC power applications.
Is the DCW20W8-12 suitable for harsh temperature environments?
Yes, this converter is rated for operation from -40 to +95 degrees C, subject to the manufacturer's derating guidance. That range makes it better suited than many standard converters for demanding industrial temperature conditions.
What protection and isolation features does the DCW20W8-12 include?
The DCW20W8-12 includes short circuit, overload, over voltage, and under voltage lockout protection. It also provides 3KVdc input-to-output isolation, which is an important specification for designs needing electrical separation between input and output sides.
Does the DCW20W8-12 require a minimum load to operate properly?
No, this model is specified with no minimum load requirement. That can simplify product selection for designs where output demand may be very light or may vary during operation.
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