3000W Variable AC to DC Adjustable 380VAC 110VAC 220VAC to 100V 30A Single Industry Use Switching Mode DC Power Supply

Product Description

3000W Variable AC to DC Adjustable 380VAC 110VAC 220VAC to 100V 30A Switching Mode DC Power Supply

3000W Variable AC to DC Adjustable 380VAC 110VAC 220VAC to 100V 30A Single Industry Use Switching Mode DC Power Supply
100V 30A DC Power Supply
*Adjustable Power Supply Series*
500~1000W 1501~2000W 3001~4000W 6001~8000W 10.1~12KW
1001~1500W 2001~3000W 4001~6000W 8001~10KW 12.1~20KW
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DC Power Supply is widely applied into industrial control, electronic power, electroplating, communication, scientific research, instrument, medical, ship, railway and other high-tech fields.
  • Electric tools: LED test and aging, energy-saving bulb testing and aging, lamp testing, tungsten gasification.
  • Automobile: automobile electronics, high power dc motor, automobile motor controller, car lighting, cigarette lighter, automobile audio and video.
  • Electronic devices: capacitors, resistors, relays, transistors, sensors.
  • Motor: electric motor, electric vehicle controller, dc motor test.
  • Display: display screen, liquid screen, touch screen, on-board DVD, mobile phone display.
  • Electrochemical class: electrolysis, electroplating, anodic oxidation, nonferrous metal research.
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Technical Specifications
Model WMX-ASD 100 30
(100-Output Voltage, 30-Output Current)
Input Voltage 1 Phase: AC220V±10%, 50Hz/60Hz
1 Phase: AC110V±10%, 50Hz/60Hz
3 Phase: AC380V±10%, 50Hz/60Hz
Output Voltage/Current Customize range 0~100V (0% to 100% adjustable), 3~30A (10% to 100% adjustable)
Output Power 3000W
Output mode Constant voltage & Constant Current
Load Regulation ≤0.5%+30mV
Ripple ≤0.5% + 10mVrms
Power supply stability ≤0.3%+10mV
Voltage | Current Display Accuracy Precision of 4 digit table: ±1%+1 word (10%-100% rating)
Voltage | Current value display Format Display format: 0.000 ~ 9999V; 0.00 ~ 99.99V; 0.0 ~ 999.9A
Output Voltage Overshoot Build in O.V.P Protection with a rate of + 5%
Operation Temperature | Humidity Operation Temperature: (0~40)℃; Operation Humidity: 10% ~ 85% RH
Storage Temperature | Humidity Storage Temperature: (-20~70)℃; Storage Humidity: 10% ~ 90% RH
Over-Temperature Protection (75~85)℃
Heat Dissipation Mode/ Cooling mode Forced air cooling
Efficiency ≥86%
Start-up Output voltage setting time ≤3S
Protections Lower voltage, over voltage, over current, short circuit, overheating
Insulation Strength Input - output: AC1500V, 10mA, 1 minute;
Input - machine shell: AC1500V, 10mA, 1 minute;
Output - shell: AC1500V, 10mA, 1 minute
Insulation Resistance Input-Output ≥20MΩ
MTTF ≥50000h
Remote Control (Non-Standard functions) • 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
Dimension 483*430*88mm
Detail Graphic 1 Detail Graphic 2
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Frequently Asked Questions
Q1: How do we work?

Since 2009, our factory has provided various power solutions for different projects worldwide. This includes DC to DC, AC to DC, DC to AC, and AC to AC power supplies. We are committed to providing high-quality, high-performance, and cost-effective options to meet the power conversion needs of our customers.

Q2: What kind of products can you buy from us?

You can purchase DC-DC Converters, DC-DC Chargers, Voltage Regulators, Adjustable Power Supplies, Power Inverters, Battery Chargers, AC-DC Converters, and Switching Power Supplies.

Q3: How do you ensure your product and service quality?

All our processes strictly adhere to ISO-9001 procedures. We offer a 12-month quality warranty from the delivery date. If a product does not work properly as described due to a factory defect, we will provide exchange services for the same item. Our support team is always available to assist you.

Q4: Can you provide customized services based on specific requirements?

Yes, we can provide bespoke services tailored to specific requirements. You can send your detailed specifications, and we will verify feasibility. We develop new models regularly, some of which may not yet be updated on our website.

Q5: Can I buy sample units for testing before placing a bulk order?

Yes, we are pleased to offer samples to test quality and performance. We are confident in our product quality, competitive pricing, and reliable service solutions.

Q6: What is your Minimum Order Quantity (MOQ)?

Different products have different MOQs. Generally, our MOQ is 1 set. Please contact us to confirm specific product details.

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