Multiple Output Linear DC Power Supplies TP2000N＿4000N＿Series

★ 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

Model		TP-2303N TP-2303PU		TP-2305N TP-2305PU		TP-2503N TP-2503PU
Rated output		0~30V/0~3A		0~30V/0~5A		0~50V/0~3A
Constant voltage operation
Line regulation		≤0.01%+3mV
Load regulation		≤0.01%+3mV	≤0.02%+5mV		≤0.01%+3mV
Ripple & Noise (5Hz~1MHz)		≤1mVrms	≤2mVrms		≤1mVrms
Constant current operation
Line regulation		≤0.2%+3mA
Load regulation		≤0.2%+3mA	≤0.2%+5mA		≤0.2%+3mA
Ripple & Noise		≤3mArms	≤6mArms		≤3mArms
Tracking operation
Parallel	Line regulation	≤0.01%+3mV
	Load regulation	≤0.02%+5mV
Series	Line regulation	≤0.01%+5mV
	Load regulation	≤300mV
Auxiliary output (CH3)
Load regulation		≤25mV @110/220VAC rated input
Ripple & Noise (5Hz~1MHz)		≤2mVrms
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
Operating environment		0℃~40℃, ≤80%RH
Storage environment		-10℃~70℃, ≤70%RH
Power source		AC110V/220V±10%, 50/60Hz
Accessories		Power cord x1, Operation manual x1

Model		TP-4303N	TP-4305N	TP-4503N
Constant voltage operation
Line regulation		≤0.01%+3mV
Load regulation		≤0.01%+3mV	≤0.02%+5mV	≤0.01%+3mV
Ripple & Noise (5Hz~1MHz)		≤1mVrms	≤2mVrms	≤1mVrms
Constant current operation
Line regulation		≤0.2%+3mA
Load regulation		≤0.2%+3mA	≤0.2%+5mA	≤0.2%+3mA
Ripple & Noise		≤3mArms	≤6mArms	≤3mArms
Tracking operation
Parallel	Line regulation	≤0.01%+3mV
	Load regulation	≤0.02%+5mV
Series	Line regulation	≤0.01%+5mV
	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 (5Hz~1MHz)		≤2mVrms
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
Operating environment		0℃~40℃, ≤80%RH
Storage environment		-10℃~70℃, ≤70%RH
Power source		AC110V/220V±10%, 50/60Hz
Accessories		Power cord x1, Operation manual x1

Download Details
Data sheet	Twintex_Datasheet_TP2000

Multiple Output Linear DC Power Supplies