Twintex  |  SKU: TW_TP-4303N

Twintex TP-4303N

€268,00
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Twintex's TP4000N series consists of linear DC power supplies with 4 channels, two main channels and two auxiliary channels .
The series and parallel operations of the channels are automatic and double the output voltage and current on the main channels CH1 and CH2.
The auxiliary channels (CH3 / CH4) can also be connected via external leads to double output voltage or current. Automatic cooling fan control provides sufficient cooling to the power supply and minimizes fan noise. Output ON/OFF control and preset voltage and current function protect the power supply and related loads from unexpected damage. TP4000N series are widely used in power supply applications for operational amplifiers, push pull stages, logic circuits and system definition.

Model

Description
MODEL TP-4303N
Output 0~30V/0~3A x2
2.2~15V/1A x2

 

★ Two main channels with 0~30V output, two auxiliary channels with 2.2~15V output
★ Constant voltage and constant current operations
★ Low ripple and noise, low temperature drift
★ Auto series and parallel tracking operations
★ Output ON/OFF control
★ Preset voltage and current
★ High efficiency, high power density
★ Over load and reverse polarity protections
★ Four 3 digits panel meters display
★ SMD PCB, high quality, high reliability

 

SPECIFICATIONS
Constant voltage operation
Line regulation ≤0.01%+3mV
Load regulation ≤0.01%+3mV
Ripple & Noise ≤1mVrms
Constant current operation
Line regulation ≤0.2%+3mA
Load regulation ≤0.2%+3mA
Ripple & Noise ≤3mArms
Tracking operation
Parallel Line regulation ≤0.01%+3mV
Parallel Load regulation ≤0.02%+5mV
Series Line regulation ≤0.01%+5mV
Series Load regulation ≤300mV
Auxiliary output (CH3/CH4)
Output voltage 2.2V~15V
Output current Fixed 1A
Load regulation ≤25mV@110V/220Vac rated input
Ripple & noise ≤2mVrms
Protection Over load and reverse polarity protections
Display
Voltmeter 3 digits LED display
Ammeter 3 digits LED display
Resolution 100mV/10mA
Accuracy Real voltage and current output: ±(1% reading+2 digits)

Preset voltage and current: ±(1% reading+8 digits)
General
Protection Over load and reverse polarity protections
Operating environment 0℃~40℃, ≤80%RH
Storage environment -10℃~70℃, ≤70%RH
Power source AC110V/220V±10% selectable, 50/60Hz
Accessories Power cord x1, Operation manual x1, Test lead x1
Dimension 250Wx150Hx310Dmm
Weight 8.5kg

 

 

Features
  • Two main channels with 0~30V/0~3A x2, 0~30V/5A x2, 0~50V/0~3A x2 output
  • Two auxiliary channels with 2.2~15V/1A x2 output
  • Constant voltage and constant current operations, auto CV and CC switch
  • Low ripple and noise, low temperature drift
  • Auto Series and Parallel tracking operations
  • Output ON/OFF control
  • Preset function, setting of voltage and current with output open circuit
  • High efficiency, high power density
  • Over load and reverse polarity protections
  • Dual-color four digital panel meters
  • SMD PCB, high quality, high reliability

Manuals

Catalog_TP4000N

Datasheet

Operation Manual