20A 30V 600W Variable Linear DC Power Supply

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$651.59

Low price variable linear DC power supply uses a large transformer to drop voltage from AC to DC, with selectable 110V/220V±10% AC input, 3 digit LED display, 600W power, and adjustable current 0 to 20A voltage 0 to 30V. Its adjustable features enable users to match the power requirements of different devices, ensuring optimal performance and safety.

Input Voltage *

SKU: ATO-DCPS3020

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Delivery date: 6-12 days

Overview

20 amp 30 volt variable linear DC power supply is designed with low ripple and high precision to step down an AC input voltage to produce a lower DC output voltage, which can be used for scientific research, product development, laboratories, schools and electronic production lines.

Specification

Model	ATO-JK3020S
Input Voltage	110V or 220V AC (+/- 10%)
Output Voltage Range	DC 0-30V
Output Current Range	0-20A
Output Power	600W
Frequency	50Hz/60Hz
Output Type	Dual
Display	3 digit
Display Accuracy	≤ ±0.1%＋2d
Voltage Display Resolution	100mV
Current Display Resolution	100mA
Efficiency	>65%
Voltage Regulation
Load Regulation (CV)	1×10^-3+8mV
Line Regulation (CV)	1×10^-3+3mV
Ripple & Noise (P-P)	0.5mV
Temperature Coefficient	300PPｍ/℃
Current Regulation
Load Regulation (CC)	≤5mA
Line Regulation (CC)	2×10^-3+3mA
Temperature Coefficient	500PPｍ/℃
Others
Protection	Over Load and Over Voltage Protection
Recovery Time	≤100µs
Operating Ambient	0℃ to + 40℃/ 85%RH
Storage Ambient	-10℃ to + 80℃/ 80%RH
Warranty	12 Months
Size	303 (L) x 255 (W) x 155 (H) mm
Weight	15kg

Detail

Tips: How do I choose the right variable linear DC power supply for my needs?

When choosing a variable linear DC power supply, consider voltage and current requirements, ensuring the unit provides sufficient power for your applications. Check for voltage and current adjustment range, ensuring it covers your desired specifications. Look for precise controls and display accuracy for reliable output. Consider additional features such as overcurrent protection, short-circuit protection, and temperature stability. Ensure the power supply is from a reputable manufacturer for reliability. Factor in portability, noise levels, and ease of use. Lastly, evaluate the long-term durability and warranty to ensure the investment aligns with your needs. Careful consideration of these factors will help you select a variable linear DC power supply that meets your specific requirements.

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