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Description
Linear DC Regulated Power Supply HY3003D-3 Triple Output 0-30V 0-3A 5V/3ALinear DC Regulated Power Supply HY3003D 3 Triple Output 0 30V 0 3A 5V 3A See Details: Dr. Meter HY3003D 3 is a triple output variable regulated power supply. This linear power supply has three outputs: two outputs are continuously adjustable at 0 30V DC and 0 3A, and the third output is fixed at 5V DC and 3A. What's more, the two outputs can be used either in independent, series or parallel mode, providing either two independent outputs, or one
Linear DC Regulated Power Supply HY3003D-3 Triple Output 0-30V 0-3A 5V/3ASee Details:
Dr. Meter HY3003D-3 is a triple output variable regulated power supply. This linear power supply has three outputs: two outputs are continuously adjustable at 0-30V DC and 0-3A, and the third output is fixed at 5V DC and 3A. What's more, the two outputs can be used either in independent, series or parallel mode, providing either two independent outputs, or one output with twice the voltage or twice the current output, up to 60V or 6A. The unit comes with 4 backlit LCD displays, providing accurate readout for the voltage and current value for both outputs.
Features:
Dual adjustable outputs: 0-30V and 0-3A
Fixed output: 5V and 3A
Input voltage: 110V
Line regulation: CV <= 0.01% + 1 mV, CC <= 0.2% + 1 mA
Load Regulation: CV <= 0.01% + 3mV, CC <= 0.2% + 3 mA
Ripple noise: CV <= 0.5 mV RMS, CC <= 3 mA RMS
Protection: constant current and short-circuit protection
LCD reading accuracy: +/-1% for voltage and +/-2% for current
Environment: 0-40C, relative humidity < 90%
Size: 14" x 10" x 8"
HY3003D Triple Output Adjustable Variable 0-30V 0-3A Lab Grade Pro DC Power Supply
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Product Reviews
★★★★★ 5
Great Read
Format: Paperback
A great addition to the original the "5 Love Language". Will definitely give you better insight to your partners love language.
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Reviewed in the United States on April 30, 2026
★★★★★ 5
Great book to read
Format: Paperback
If you want to learn about love languages, it’s an excellent book. It really makes a lot of sense.
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Reviewed in the United States on March 18, 2026
★★★★★ 5
Fantastic Book!!!
Format: Paperback
I highly recommend this book for anyone engaged or married (one man & one woman). If you love your spouse, you will learn to speak their love language and the rewards will be outstanding. So much God given wisdom in this book. It is like an awakening and can make a marriage better with just a little effort and understanding how your spouse receives love
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Revolutionary
Format: Paperback, Format: Paperback
An absolute must read! This has hands down revolutionized my perspective on relationships and why understanding of the five love languages. I will be coming back to this book fir reference and plan to gift some copies to friends and family. Absolutely worth the read.
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Reviewed in the United States on February 7, 2026
★★★★★ 5
What marriage hopefuls could use
Format: Paperback
Helps
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Reviewed in the United States on May 11, 2026