Description
500 amp 15 volt variable DC power supply is designed with the capability to adjust both voltage and current parameters, offering flexibility for diverse electronic components and projects. Its regulated nature guarantees a stable output, safeguarding connected devices from voltage fluctuations.
Specification
| Model | ATO-JK15500K |
| Input Voltage | Single Phase 110V or 220V AC (+/- 10%) |
| Output Voltage Range | 0-15V |
| Output Current Range | 0-500A |
| Output Power | 7500W |
| 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 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 | 430 (L) x 450 (W) x 180 (H) mm |
| Weight | 28kg |
Detail
Tips: Why use a variable DC power supply instead of a fixed one?
A variable DC power supply offers versatility and flexibility compared to a fixed one. It allows users to adjust the output voltage to meet the specific requirements of different electronic components and circuits. This adaptability is crucial during prototyping, testing, and development stages, where diverse components may have distinct voltage needs. A variable power supply enables precise voltage regulation, aiding in the exploration of optimal operating conditions for various devices. Additionally, it provides a dynamic environment for troubleshooting and experimentation. In contrast, fixed power supplies offer a constant output, limiting their applicability to specific voltage scenarios. The variable DC power supply’s adjustable nature enhances its utility across a broad spectrum of applications, making it an essential tool for electronics professionals and enthusiasts alike.
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