Ⅰ. Product Generic Description
This power supply is suitable for a three-phase four-wire system with a power supply environment of 380VAC×3PH-50(60)Hz. It has a DC output of 500V-150A and features simple operation, wide applicability, and flexible use.
II. Main Technical Specifications
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500V 150A High Voltage DC Power Supply Specification |
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| Brand | Xingtongli |
| Model | GKD500-150CVC |
| DC output voltage | 0~500V |
| DC output current | 0~150A |
| Output power | 75KW |
| Adjustment accuracy | ＜0.1% |
| Voltage output accuracy | 0.5%FS |
| Current output accuracy | 0.5%FS |
| Load effect | ≤0.2%FS |
| Ripple | ≤1% |
| Voltage display resolution | 0.1V |
| Current display resolution | 0.1A |
| Ripple factor | ≤2%FS |
| Work efficiency | ≥85% |
| Power factor | >90% |
| Operating characteristics | support 24*7 long time |
| Protection | over-voltage |
| over-current | |
| over-heating | |
| lack phase | |
| short circuit | |
| Output indicator | digital display |
| Cooling way | forced air cooling |
| water cooling | |
| Forced air cooling and water cooling | |
| Ambient temperature | ~10~+40 degree |
| Dimension | 90.5*69*90cm |
| NW | 174.5kg |
| Application | water/ metal surface treatment, gold sliver copper electroplating, nickel hard chrome plating, alloy anodizing, polishing, aging testing of electronic products, lab use, battery charging, etc. |
| Special customized functions | RS-485, RS-232 communication port, HMI, PLC ANALOG 0-10V / 4-20mA/ 0-5V , touch screen display, ampere hour meter function, time control function |
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Electrical Project |
Technical Specifications |
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AC input |
Three-phase Four-wire System （A-B-C-PE） |
380VAC×3PH±10%,50/60HZ |
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DC output |
Rated Voltage |
0～DC 500V rated voltage adjusted
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Rated Current |
0～150A rated current adjusted
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Efficiency |
≥85% |
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Protection |
Over-voltage |
Shutdown |
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Over-current |
Shutdown
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Over-heating |
Shutdown
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Environment |
-10℃～45℃ 10%～95%RH |
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Ⅲ. Function Descriptions
Front Operation Panel
| HMI touch screen | Power indicator | Running indicator |
| Alarm indicator | Emergency stop switch | AC breaker |
| AC inlet | Local/external control switch | RS-485 communication port |
| DC outlet | Dc output positive bar | DC output negative bar |
| Ground protection | AC input connection |
IV. Application
In the field of battery testing, a 500V high-voltage direct current (DC) power supply plays a crucial role, covering various aspects such as battery performance evaluation, charge-discharge testing, and safety performance verification. Here is a detailed introduction to the role of a 500V high-voltage DC power supply in the field of battery testing:
Firstly, a 500V high-voltage DC power supply plays a pivotal role in battery performance evaluation. Battery performance evaluation involves objective and comprehensive testing and assessment of various performance indicators to determine the reliability and stability of batteries in practical applications. A high-voltage DC power supply can provide stable and reliable high-voltage output to simulate the voltage requirements of batteries under different operating conditions, evaluating their output capability, stability, and voltage response characteristics.
Secondly, a 500V high-voltage DC power supply can be used for charge-discharge testing of batteries. Charge-discharge testing is a crucial aspect of battery performance testing, involving the control of the battery's charge and discharge process to assess key parameters such as capacity, cycle life, and internal resistance. A high-voltage DC power supply offers adjustable voltage and current outputs, allowing for the simulation of the charge and discharge processes of batteries under different loads, providing reliable test conditions and data support for battery performance evaluation.
Additionally, a 500V high-voltage DC power supply can be utilized for safety performance verification of batteries. Safety performance is a crucial consideration in battery applications, involving the response capability and safety performance of batteries under abnormal operating conditions. A high-voltage DC power supply can apply different voltage and current conditions to simulate the working environment of batteries under overcharging, over-discharging, short-circuiting, and other abnormal conditions, evaluating their safety performance and response capability, thereby providing important reference for battery design and application.
Moreover, a 500V high-voltage DC power supply can be used for research and development of battery materials. In the research process of battery materials, a high-voltage DC power supply can provide stable high-voltage output to simulate the working environment of batteries under different voltage conditions, evaluating the electrochemical performance, stability, and durability of battery materials, thereby providing technical support and data support for the development of new battery materials.
In summary, a 500V high-voltage DC power supply has extensive applications and significant implications in the field of battery testing. With its stable and reliable voltage output, adjustable current characteristics, and precise control capabilities, it provides important technical support and testing platforms for battery performance evaluation, charge-discharge testing, safety performance verification, and battery material research, thereby driving the development and application of battery technology.
Post time: May-24-2024
