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Dongguan Longwei Electronic Technology Co., Ltd.

Linear Power Supply, DC Power Supply, Variable Power Supply manufacturer / supplier in China, offering 0-30V/0-50A Linear DC Power Supply, Power Supply Unit 5000W DC Switching Power Supply (0-50V 0-100A), 50V 80A DC Electroplating 2400W Switching Power Supply and so on.

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Supplier Homepage Product Linear dc power supply D series 0-30V/0-50A Linear DC Power Supply

0-30V/0-50A Linear DC Power Supply

FOB Price: US $447.76 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $447.76/ Piece
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Production Capacity: 50000pieces/Year
Transport Package: Paper Carton
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: TPR-3050D
  • Warranty: 1 Year
  • Input Voltage: 220V
  • Certification: CE, RoHS
  • Output Voltage: 0-30V
  • Trademark: LW
  • HS Code: 85044014
  • Output Type: Single
  • Output Power: 1500W
  • Connection Mode: Series Switching Power Supply
  • Brand: Longwei
  • Output Current: 0-50A
  • Origin: Dongguan City, Guangdong Province
Product Description
Application:
Used for teaching experiments and research
Testing and aging of products used in electronic production lines
The maintenance of communication equipment
Other areas that require dc stable voltage
Working conditions:
1, power input voltage: AC220V ± 10%
Temperature: 0-40 ºC relative humidity < 80%
Voltage condition:
Output voltage: 0-30v (optional Settings in this range)
Voltage stability:
Voltage stability: < 0.2% + 20mV
Load stability: < 0.2% + 20mV
Recovery time: < 100us (50% load change, minimum load current 1A)
4, ripple noise: 9mVrms (5hz-1mhz)
Temperature coefficient: < 300PPM / 0C
Steady flow state:
Output current: 0-50a (optional Settings in this range)
2, current stability:
Current stability: < 0.2% + 15mA
Load stability: < 0.2 + 20mA
Ripple noise: < 10mA
Display precision:
Three digital voltmeters: LED±1%±2 digit
Resolution: 0.1 V
3, 3 digital ammeter: LED±1%±2  digit
Resolution: 0.1 A
Protective circuit: overvoltage protection
 
TPR-15100D: 0-15V/0-100A
TPR-3050D: 0-30V/0-50A
TPR-3060D: 0-30V/0-60A
TPR-30100D: 0-30V/0-100A 
TPR-6030D: 0-60V/0-30A
TPR-6040D: 0-60V/0-40A
TPR-6050D: 0-60V/0-50A
TPR-5060D: 0-50V/0-60A
TPR-25010D: 0-250V/0-10A
 
we can make  power supplies as your requirements
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