Adjustable 3000w Switch Mode 380vac 220vac 110vac to 300v 10a Variable Battery Charger 0-300vdc 10amp Ac Dc Power Supply

Product Description

Adjustable 3000w Switch Mode 380vac 220vac 110vac to 300v 10a Variable Battery Charger 0-300vdc 10amp Ac Dc Power Supply

Adjustable 3000w switch mode 380vac 220vac 110vac to 300v 10a Variable Battery Charger 0-300vdc 10amp ac dc power supply

300v 10a 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
Applications Section Header
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.
Specifications Section Header
Model ASD 300 10
(300-Output Voltage, 10-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 0~300V, 0% to 100% adjustable
1~10A, 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)°C; Operation Humidity : 10% ~ 85% RH
Storage Temperature | Humidity Storage Temperature : (-20~70)°C; Storage Humidity : 10% ~ 90% RH
Over-Temperature Protection (75~85)°C
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 minutes;
Input - machine shell: AC1500V, 10mA, 1 minutes;
Output - shell: AC1500V, 10mA, 1 minutes
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
Divider Line
Factory Testing and Quality Control
FAQ Section Header
Frequently Asked Questions
How we work?
Our factory has provided various power solutions for different projects worldwide. Including 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.
What kind of products can you buy from us?
DC-DC Converter, DC-DC Charger, Voltage regulator, Adjustable Power Supply, Power Inverter, Battery Charger, AC DC Converter, Switching Power Supply.
How do you ensure your product and service quality?
All our processes strictly adhere to ISO-9001 procedures. And we have 12 months quality warranty against delivery date. If the product does not work properly as described, and the problem is proven to be caused by our factory, we will provide exchange services for the same specific item. Also, our staff will always be there for you if anything is needed.
Do you make customized service as per customer's specific requirements?
Yes, we can provide bespoke service to customers with specific requirements. You can send the detailed requirements, and we will check if we can develop them. We develop new models every month, and some of them may not yet be updated on our website. Or you can send us samples and we can develop the new models especially for you.
Can I buy 1 or 2 pieces of samples for testing before place bulk order?
Yes, we are pleased to send you samples to test the quality and performance. We are confident that once you get it in your hand, you will be very satisfied. Moreover, with our excellent service and competitive price, we believe that we will be your good choice for power supply solutions.
What is your Minimum Order Quantity?
Different products have different MOQ. Generally speaking, our MOQ is 1 set. Please don't hesitate to check with us for specific items.
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