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Mean Well DCW20W8-15 DC-DC Converter - 20W 9~75V DC in ±15V out 10mA
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Description
Description
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
Specifications
Specifications
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BrandMean Well
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SeriesDCWN Series
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Power Rating20 Watt
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Output Voltage15 Volt
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Rated Current0.01 Ampere
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Input Voltage9V~75V
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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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Length3.18 cm
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Width2.03 cm
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Height1.22 cm
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Weight0.02 kg
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Frequently Asked Questions
What kind of applications is the Mean Well DCW20W8-15 designed for?
The DCW20W8-15 is a 20W isolated DC-DC converter module for systems that need a wide 9-75V DC input range and dual ±15V output. It is suited to industrial and embedded power designs where wide input tolerance, compact size, and regulated bipolar output are important.
What input voltage range does this DC-DC converter support?
This model supports an ultra-wide 8:1 input range of 9-75V DC. Mean Well lists it as suitable for nominal 12V, 24V, 36V, 48V, and 72V DC systems, which makes it useful across multiple DC bus standards.
What output does the DCW20W8-15 provide?
The DCW20W8-15 provides dual ±15V DC output in a 20W converter format. This makes it appropriate for equipment that requires both positive and negative supply rails from a single DC input source.
Does this converter require a minimum load to regulate properly?
No. Mean Well specifies that the DCW20W8-15 requires no minimum load, which can simplify product selection in systems where the load may vary or operate lightly during parts of the duty cycle.
Is the DCW20W8-15 suitable for demanding temperature conditions?
This model is rated for operation from -40 to +95 degrees C, subject to the derating curve. That wide temperature range makes it a better fit for industrial environments than converters limited to narrower ambient conditions.
What protection and isolation features are included in this model?
The DCW20W8-15 includes short circuit, overload, over voltage, and under voltage lockout protection. It also provides 3KV DC input-to-output isolation, which is an important specification for designs that need electrical separation between input and output sides.
