30A 120V 3600W Variable DC Power Supply

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$1,223.19

Shop 0 to 30A, 0 to 120V variable DC power supply at economical price. It is switching mode with 3600W DC output, selectable single phase 110V or 220V±10% AC input, 3 digit LED display. This adjustable DC power supply allows users to control both voltage and current parameters, making it suitable for a wide range of electronic applications.

Input Voltage *

SKU: ATO-VDCPS12030K

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Delivery date: 6-12 days

Overview

30A 120V variable DC power supply provides a reliable and adjustable power source for various applications. This variable DC power supply with adjustable voltage and current capabilities, coupled with digital control features, serves as a reliable and efficient power source for electronics experimentation and development.

Specification

Model	ATO-JK12030K
Input Voltage	Single Phase 110V or 220V AC (+/- 10%)
Output Voltage Range	0-120V
Output Current Range	0-30A
Output Power	3600W
Frequency	50Hz/60Hz
Adjustable Mode	Pulse Width Modulation (PWM) Type
Transistor Connection Method	Full Bridge
Output Type	Dual
Display	3 digit
Display Accuracy	Output Voltage ±1.5%, Output Current ±2.0%
Efficiency	>86%
Load Regulation (CV)	Stable Voltage ≤1%, Constant Current ≤2%
Line Regulation (CV)	Stable Voltage ≤0.5%
Ripple Voltage	≤3%
Insulation Resistance	Input-Output: ≥20MΩ
	Input-Chassis: ≥20MΩ
	Output-Chassis:≥80MΩ
Dielectric Strength	Input-Output: AC1500V, 10mA, 1 minute
	Input-Chassis: AC1500V, 10mA, 1 minute
	Output-Chassis: AC1500V, 10mA, 1 minute
Protection	Over Load and Over Voltage Protection
Current Imbalance	≤5% + 0.5A
Operating Ambient	-10℃ to + 45℃/ 85%RH
Storage Ambient	-10℃ to + 80℃/ 80%RH
Overheat Protection Ambient Threshold	70℃ to 80℃
Mean Time Between Failures	≥50000h
Cooling Duct	Internal Cooling Air Duct Forward and Exit
Certification	CE
Warranty	12 Months
Size	303 (L) x 255 (W) x 155 (H) mm
Weight	8kg

Detail

Details of 100A 15V Adjustable DC Power Supply

Tips: What factors affect the choice of a variable DC power supply for a specific application?

The choice of a variable DC power supply for a specific application depends on several factors. Firstly, the required voltage and current specifications of the application are crucial, ensuring the power supply can meet the device's demands. Voltage regulation and current-limiting capabilities are essential for maintaining stable and safe operation. The power supply's efficiency, accuracy, and response time also play key roles, influencing the precision of the output. Considerations for portability, size, and noise levels are significant, particularly in mobile or noise-sensitive environments. Additionally, factors such as safety features, reliability, and ease of use contribute to the overall suitability of the power supply for the intended application. Compatibility with specific industry standards and regulations may also be a decisive factor in certain applications, ensuring compliance and safety.

Existing reviews of 30A 120V 3600W Variable DC Power Supply

Datasheet

Hello, I would like the datasheet for the ATO-VDCPS12030K.

From: Kalite | Date: 06/08/2026

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ATO Responded

Hello, what kind of datasheet do you need? Specific parameter information can be found on our website.

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