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Dongguan Longwei Electronic Technology Co., Ltd.

Pointer Power Supply, DC Power Supply, Analog Power Supply manufacturer / supplier in China, offering 0-30V/0-20A Adjustable Pointer Power Supply, PS6403D 64V 3A Variable Adjustable Transformer Linear DC Power Supply, PS6402D 64V 2A Variable Transformer Linear DC Power Supply and so on.

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Supplier Homepage Product Linear dc power supply Others Linear dc power supply 0-30V/0-20A Adjustable Pointer Power Supply

0-30V/0-20A Adjustable Pointer Power Supply

FOB Price: US $110.29 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $110.29/ Piece
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Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: TPR-3020
  • Warranty: 1 Year
  • Input Voltage: 220V
  • Voltage Regulating Mode: Frequency Modulation Type
  • Certification: CE, RoHS
  • Output Voltage: 0-30VDC
  • Trademark: LW
  • Origin: Dongguan City, Guangdong Province
  • Output Type: Single
  • Output Power: 600W
  • Starting Mode: Separate-excited Switching Power Supply
  • Energy Transmission: One-way Transmission
  • Brand: Longwei
  • Output Current: 0-20A
  • Transport Package: Standard Export Paper Carton
  • HS Code: 85044014
Product Description
Product Description
Model: TPR-3020
TPR Series linear dc adjustable power supply is an equipment with high stability, high reliability, low noise. Both of its output voltage and current can be continuously adjustable. This low cost and universal power supply can be used in many different areas, from testing R&D equipment to test products of production lines. It can be used as both constant voltage and constant current dc power supply.

Educational Laboratories
Electronic production line
Communications industry
Product research
All other areas need dc power supplies
Features:Single channel output
External and internal radiator cooling design can reduce noise
Pointer meter shows the voltage and current value.
Constant voltage and constant current dc power supply
Specifications:Model: TPR-3020

Input voltage: 220 V or 110V±10% 50/60Hz 
Output voltage: 0-30V 
Output current: 0-20A 
Operating Temperature: 0ºC to 40ºC    
Relative humidity: <80%
Storage Temperature:-20ºC to 80ºC    
Relative humidity: <70%
Constant voltage state:
Voltage stability: <0.01%+3mV
Load stability :< 0.01%+5mV 
Recovery time :< 100μS
Ripple & noise : <1.0mVrms
Temperature coefficient: < 300PPM/0C
Constant current state:
Current stability:<0.2%+2mA
Load stability:<0.2%+2mA
Ripple & noise: <2mARMS
ModelOutput volts
Output current

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