Triple Output Programmable Linear DC Power Supply TP3300D Series

Model:	TP-3003D
Brand:	Twintex
Origin:	Made In China
Category:	Electronics & Electricity / Power Supply & Distribution / Other Power Supply & Distribution
Label:	dc power supply , power supply , power source
Price:	US $145 / pc
Min. Order:	1 pc

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Product Description

Features

**　Two independent adjustable outputs: 0~30V/3A/5A ×2

**　One fixed output 2.5V/3.3V/5V/3A

**　Minimum resolution: 10mV/10mA

**　Digital panel control, Coarse/Fine volume control for voltage and current

**　4 sets panel settings save & recall

**　Panel lock

**　Preset voltage and current

**　Output ON/OFF

**　Auto tracking, Auto Series and Parallel operation

**　Intelligent cooling fan control

Specifications

Model		TP-3303D	TP-3305D
Output	Voltage	0-30V ×2, 2.5V/3.3V/5V ×1	0-30V ×2, 2.5V/3.3V/5V ×1
	Current	0~3A ×2, fixed 3A	0~5A ×2, fixed 3A
Constant voltage operation
Line regulation		≤0.01%+3mV
Load regulation		≤0.01%+3mV (I≤3A); ≤0.02%+5mV (I>3A)
Recovery time		≤100us (50% load change, minimum load 0.5A)
Ripple & Noise		≤1mV rms (I≤3A) (5Hz~1MHz); ≤2mV rms (I≤3A) (5Hz~1MHz)
Output range		0 to rating voltage continuously adjustable
Temperature co-efficient		≤300PPm/℃
Constant current operation
Line regulation		≤0.2%+3mA
Load regulation		≤0.2%+3mA (I≤3A); ≤0.2%+5mA (I>3A)
Ripple & Noise		≤3mA rms (I≤3A); ≤6mA rms (I>3A)
Output range		0 to rating current continuously adjustable
Tracking operation
Parallel	Line regulation	≤0.01%+3mV
	Load regulation	≤0.01%+5mV (I≤3A); ≤0.02%+10mV (I>3A)
Serial	Line regulation	≤0.01%+5mV
	Load regulation	≤300mV
Tracking error		≤0.05%+50mV (No load; with load, added ≤300mV)
CH3 output
Regulation		Line regulation≤25mV, Load regulation≤25mV
Ripple & Noise		≤2mV rms
Output voltage		2.5V, 3.3V, 5V (selectable), ±8%
Output current		3A
Protection		Over load and reverse polarity protections
Display
Ammeter		3.20A full scale, 3 digits 0.5" LED display
Voltmeter		32.0V full scale, 3 digits 0.5" LED display
Resolution	Voltage	10mV (0~9.99V); 100mV (10~30V)
	Current	10mA
Programming accuracy	Voltage	±(0.2% reading+3 digits) (0~9.99V); ±(0.5% reading+2 digits) (10~30V)
	Current	±(0.5% reading+2 digits) (I≤3A); ±(0.5% reading+5 digits) (I>3A)
Read back accuracy	Voltage	±(0.2% reading+3 digits) (0~9.99V); ±(0.5% reading+2 digits) (10~30V)
	Current	±(0.5% reading+3 digits) (I≤3A); ±(0.5% reading+5 digits) (I>3A)
Protection		Over load, voltage limit, current limit and reverse polarity protections
Insulation		Between base and output terminal≥20MΩ/500VDC
		Between base and power cord≥30MΩ/500VDC
Operating environment		0℃~40℃, <80%