Dongguan Chuangrui New Energy Co., Ltd
                                                                                                           
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21 Years
Since 2005
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High Precision Adjustable DC Power Source Supply Constant Voltage OEM

Price Negotiable
Price: to be discussed
MOQ: one set
Delivery Time: 1 to 2 weeks
Brand: Topfer
Product Description

The high-precision programmable DC power supply supports multiple output modes, including constant voltage and constant current

 

Features:

  • High accuracy and resolution of 1mV/1mA
  • Compact and lightweight design with high power factor and efficiency
  • Low output ripple and noise comparable to linear power supplies
  • High-definition display on a 4.3-inch LCD segment screen
  • Output control switch for more flexible control
  • One-touch lock function to prevent accidental operation
  • Can store/recall 100 sets of voltage and current data, with scheduled execution for simple automated testing
  • Remote sensing compensates for the voltage drop across load lines
  • Comes with an RS232 interface, and the programming command set complies with SCPI
  • Optionally available analog control interface

Application Fields:

  • Electronic R&D and Testing: Used for powering and testing electronic components, circuit boards, and devices to ensure their performance under various voltage and current conditions.
  • Laboratory Research: Provides stable and precise power supply for various physical, chemical, and biological experiments in scientific research.
  • Communication Equipment Testing: Used for testing the working status and performance of communication equipment such as mobile phones and base stations under different power supply conditions.
  • Medical Instruments: Provides reliable power for various medical devices to ensure their stability and safety during clinical use.
  • LED Lighting: Used for testing and verification of LED driver power supplies to ensure the light output and lifespan of LED lamps under different conditions.
  • Home Appliance Manufacturing: Used for power testing of home appliances such as TVs, refrigerators, air conditioners, etc., to ensure their stability and durability.

Specifications:

Model TPD-9015 TPD-9030 TPD-9060 TPD-6030 TPD-6060
Rated DC Output(0℃-40℃)
Voltage 0-15V 0-30V 0-60V 0-30V 0-60V
Current 0-60A 0-30A 0-15A 0-20A 0-10A
Overvoltage Protection 0.1-18V 0.1-34V 0.1-64V 0.1-34V 0.1-64V
Overcurrent Protection 0.1-62A 0.1-34A 0.1-17A 0.1-24A 0.1-12A
Voltage Output
Power Supply Effect ≤0.01%+4mV
Load Effect ≤0.1%+5mV
Recovery Time ≤1.5ms(50% load change)
Ripple and Noise 2mVrms,30mVpp
Temperature Coefficient ≤300ppm/℃
Setting Accuracy ±(0.03% of reading+10mV)(25±5℃)
Setting Resolution 1mV
Current Output
Power Supply Effect ≤0.2%+3mA
Load Effect ≤0.2%+5mA
Ripple and Noise ≤10mArms
Setting Accuracy ±(0.3% of reading+10mA)(25±5℃)
Setting Resolution 1mA
Display
Voltage 5 digits display
Current 5 digits display
Voltage Resolution 1mV
Current Resolution 1mA
Reading Accuracy ±(0.02% of reading+5mV)(25±5℃);±(0.05% of reading+10mA)(25±5℃)
Protection Overload protection, reverse polarity protection, overOverload protection, reverse polarity protection, over over-current protection, and over-voltage protection, over-current protection, and over-temperature protection.
Lock keyboard Exist
interface Standard RS232, supports SCPI command set, supports USB storage, analog interface (optional)
recall 100 sets
insulation resistance Between output terminals and chassis or other terminals: ≤60VDC
operating environment

indoor use altitude≤2000m ambient temperature:0-40℃

relative humidity:≤80% installation category:II

pollution degree:2

storage environment ambient temperature:-10~70℃ relative humidity:≤70%
power input AC220V±10%,50/60Hz AC220V ±10%, 50/60Hz or as required
dimensions 412(D)*215(W)*89(H)mm 352(D)*215(W)*89(H)mm
weight 5.5kg 4.5kg

 

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Dongguan Chuangrui New Energy Co., Ltd
Location Room 5072, Unit 1, Building 1, No. 2, Nancheng Section, Tiyu Road, Nancheng Street, Dongguan City, Guangdong Province
Contact Person Zou Weimin

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