150A 120V 18000W Variable DC Power Supply

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$6,587.49

Low price variable DC power supply for sale with output current adjustable from 0 to 150 amp and output voltage ranging from 0 to 120 volt. Boasting 18000W DC output power capacity, this DC power supply caters to diverse electronic applications. 3 digit LED display provides clear visibility and precise monitoring of voltage and current settings, selectable input voltage of single phase 110V, three phase 220V or 380V±10% AC for compatibility with various power sources.

Input Voltage *

SKU: ATO-VDCPS120150K

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Delivery date: 6-12 days

Overview

150A 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-JK120150K
Input Voltage	Single Phase 110V AC, Three Phase 220V or 380V AC (+/- 10%) (240V, 400V, 415V, 440V, 460V 480V can be customized)
Output Voltage Range	0-120V
Output Current Range	0-150A
Output Power	18000W
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 ±0.5%, Output Current ±0.5%
Efficiency	>86%
Load Regulation (CV)	Stable Voltage ≤0.5%, Constant Current ≤0.5%
Line Regulation (CV)	Stable Voltage ≤0.5%
Ripple Voltage	≤1%
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 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, RoSH
Warranty	12 Months
Size	700 (L) x 480 (W) x 295 (H) mm
Weight	45kg

Detail

Details of 150A 120V Adjustable DC Power Supply

Tips: What is the typical lifespan of a variable DC power supply?

The lifespan of a variable DC power supply depends on various factors, including its quality, usage patterns, and maintenance. Higher quality power supplies designed with durable components and robust construction can last for several decades with proper care. In contrast, lower-quality units may have shorter lifespans, potentially ranging from a few years to a decade. Regular maintenance, such as cleaning, ensuring proper ventilation, and monitoring for voltage irregularities, can extend the lifespan. Intermittent or heavy usage, especially near the power supply's maximum capacity, may accelerate wear and reduce its lifespan. Ultimately, a well-maintained, high-quality variable DC power supply can provide reliable service for 15-30 years, while lower-quality units may need replacement sooner. Regular assessments and adherence to manufacturer guidelines contribute to optimizing the lifespan of a variable DC power supply.

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