Wemax Power
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| Model |
ASD Series (XXX-Output Voltage; YYY-Output Current) 18KW Variable DC power supply |
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| Input Voltage |
Options: • 1 Phase: AC110V / AC120V ±10%, 50Hz/60Hz • 1 Phase: AC220V / AC230V / AC240V ±10%, 50Hz/60Hz (Standard) • 3 Phase: AC208V / AC220V ±10%, 50Hz/60Hz • 3 Phase: AC380V / AC400V ±10%, 50Hz/60Hz Note: If 110VAC or 380VAC input is required, please request configuration updates. |
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| Output Configuration |
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| Output Power | 18000W | ||||||||||||||||||
| Output Voltage/Current Mode |
• Constant Voltage: Stabilizer value adjustable from 0% to 100% • Constant Current: Value adjustable from 10% to 100% (Option for 0% to 100% adjustment range is customizable) • Option: Free combination of voltage and current based on custom request |
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| Output Mode | Constant voltage & Constant Current | ||||||||||||||||||
| Load Regulation | ≤0.5% + 30mV | ||||||||||||||||||
| Ripple | ≤0.5% + 10mVrms | ||||||||||||||||||
| Power Supply Stability | ≤0.3% + 10mV | ||||||||||||||||||
| Display Accuracy | Precision of 4-digit display: ±1% + 1 word (10% - 100% rating) | ||||||||||||||||||
| Display Format | Display format: 0.000 ~ 9999V; 0.00 ~ 99.99V; 0.0 ~ 999.9A | ||||||||||||||||||
| Output Voltage Overshoot | Built-in O.V.P Protection with a rate of + 5% | ||||||||||||||||||
| Operation Environment | Temperature: 0~40℃; Humidity: 10% ~ 85% RH | ||||||||||||||||||
| Storage Environment | Temperature: -20~70℃; Humidity: 10% ~ 90% RH | ||||||||||||||||||
| Over-Temperature Protection | 75 ~ 85 ℃ | ||||||||||||||||||
| Cooling Mode | Forced air cooling | ||||||||||||||||||
| Efficiency | ≥86% | ||||||||||||||||||
| Start-up Output Voltage Time | ≤3S | ||||||||||||||||||
| Protection |
Lower voltage, over voltage, over current, short circuit, and overheating Protection. Note: Additional Reverse Connection & Polarity reversal protection can be customized. |
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| Insulation Strength |
• Input - Output: AC1500V, 10mA, 1 minute • Input - Machine Shell: AC1500V, 10mA, 1 minute • Output - Shell: AC1500V, 10mA, 1 minute |
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| Insulation Resistance | Input-Output ≥20MΩ | ||||||||||||||||||
| MTTF | ≥50000h | ||||||||||||||||||
| Remote Control Function (Option) |
• 0-5Vdc / 0-10Vdc analog signal control output voltage & current • 0-5Vdc / 0-10Vdc analog signal to read-back output voltage & current • 0-5Vdc / 0-10Vdc analog Switch signal to control output ON/OFF • 4-20mA analog signal control output voltage & current • RS232/RS485 Communication port control by computer |
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| Dimension & Net Weight | 483 * 475 * 525 mm, Net Weight: 78kg |
| No. | Application Fields | Detailed Range |
|---|---|---|
| 1 | DC System | Sewage treatment system |
| 2 | Laboratory | Laboratory research and development |
| 3 | Charge Battery | All kinds of Lead-acid batteries / lithium batteries |
| 4 | Motor Fields | Electric Vehicle Motor, Electric Vehicle Controller, DC Motor Test |
| 5 | Electrical Appliances | LED Test & Aging, Energy Saving Bulb Test & Aging, Lamp Test, Tungsten Wire Gasification |
| 6 | Automotive | Automotive Electronics, High-Power DC Motor, Automotive Motor Controller, Vehicle Lighting, Cigar Lighter |
| 7 | Electronic Devices | Capacitors, Resistors, Relays, Transistors, Sensors |
| 8 | Electrochemistry | Electrolysis, Electroplating, Nonferrous Metal Research |
