Competitive price of 12kw 0- 600v variable dc power supply

FOB Reference Price:Get Latest Price
  • 1 - 4 Sets
    $2,350.00
  • 5 - 9 Sets
    $2,280.00
  • >=10 Sets
    $2,100.00
Customization:
Customized logo (Min. Order: 1 Sets)
Customized packaging (Min. Order: 1 Sets)

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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
Lingfran
Model Number:
LFL-DCP-12KW
Output Power:
>500W
Output Type:
Single
Input Voltage:
220VAC±15%, 380VAC±10%
Output Voltage:
Rated output voltage
Output Frequency:
50/60Hz
Output Current:
Rated output current
Efficiency:
>89%
Adjustable Range:
0-100% continuous adjustable
Adjusting Method:
Potentiometers/analog signal/RS232/RS485
Working Temperature:
-20~50℃
Protection:
Over temperature, over-voltage, over-current, short-circuit etc
Display Type:
LED digital individually displayed for voltage & current
Wiring Type:
Terminals or cable with plug
Conversion Type:
AC-DC or DC-DC
Cooling Type:
Built-in temperature control fans
Warranty:
1 Year, long term warranty also available
Supply Ability
Supply Ability:
10000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Only 1 set: standard strong carton box; quantity purchase: standard strong carton box and polywood case for Competitive price of 12kw 0- 600v variable dc power supply.
Port
Shanghai/Ningbo/Guangzhou or other main ports in China
Product Description

 

1. Adopting no low frequency transformer switching power supply technology, so it has AC and DC compatible input function, also the input voltage range is wide.

 

2. Adopting the advanced switching power supply control technology, components & partsand elaborate design.

 

3. Many units can be parallel operated to enlarge current, and it has automatic current sharing function.

 

4. It can provide 2 (0-5V) analogue signals to adjusting the output constant voltage value and constant current value; it can provide 5V level signal input port to control unit turn on and off; it can provide function of sampling outside of positive and negative pole to reduce the voltage drop on the wire.

 

5. It has the features of small volume, light weight, high efficiency, which ensures the stability and credibility of long-term full-load operation.

 

6. Output voltage and current are respectively and individually digital displayed.

 

7. Output constant voltage value and constant current value can be continuously adjusted within the range of respective maximum value (0-100%).

 

 

Working Principle

 

 

Technical Parameters

Competitive price of 12kw 0- 600v variable dc power supply

 

Items

Parameters

Power Range

100W-800KW

AC & DC Compatible Input

Single Phase: 220VAC±15%230~330VDC

Three Phase: 380VAC±10%450~600VDC

Note

Power below 5000W, default input voltage is 220VAC380VAC and other voltage can be customized.

Power above 5000W, default input voltage is 380VAC220VAC and other voltage can be customized.

Output Voltage & Current

Any range within 0-1500V and 0-2000A can be customized

Output Adjustable Range

Both constant voltage and current value are 0~100% adjustable

Working Frequency

(45~65)Hz

Source Voltage Regulation

Constant voltage0.2%

Load Regulation

Constant voltage≤1%

Constant current≤2%

Line Regulation

Constant voltage0.3%

Ripple Voltage

Total Ripple Voltage Vpp≤2% (Max.) (60V*2%=1.2V)

100Hz Ripple Voltage Vpp≤0.5%(Max.) (60V*0.5%=0.3V)

Efficiency

≥89%

Digital Display

Output voltage and current respectively & individually displayed

Output voltage display accuracy: +/-1.5% 

Output current display accuracy: +/-2.0%

Insulation Resistance

Input - Output50MΩ

Input - Enclosure: 50MΩ

Output - Enclosure: 80MΩ

Insulating Strength

Input - Output1500VAC10mA1minute

Input - Enclosure: 1500VAC10mA1minute

Output - Enclosure: 1500VAC10mA1minute

Current-Unbalance

≤5% + 2.5A

Protections

Build-in temperature control cooling fan. It can not only effectively dissipates heat, but also effectively prolongs the lifespan of fan.

Over-temperature. The unit will shutdown automatically.

Output over-voltage, over-current and short-circuit protection

Start-up with delay and soft start.

It avoids high output voltage striking.

Over-temperature Protection

(75~85)℃

MTTF

≥50000h

Heat Dissipation Duct

Internal heat dissipation duct (left in and right out) or (front in and back out)

Ambient Conditions

Storage Temperature: (-40~70)℃

Working Temperature: (-20~50)℃

Relative Humidity: 90% (40±2℃)

Atmospheric Pressure: (70~106)kPa

 

 

Detailed Images

 

All exporting units are with English instructions !

 

 

 

 

 

 

  

Applications

 

Communication

Broadcasting Station

Scientific Research

Telecom and IT Industry

Aerospace Industry

New energy R&D

Electrical Engineering & Electronics

Components Aging       

Industrial Control Equipment

DC Motor Drive & Test

Tools And Production Line Power

Water Treatment 

Electroplate & Electrolysis 

Battery Charge

Electric Vehicle Charge

Factory Automation

Quality Inspection

 

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