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Programmable DC Power Supply Rigol DP831A

Name: Programmable DC Power Supply Rigol DP831A
Brand: RIGOL
Price: 780.00 USD
Availability: OutOfStock

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ID: 841687 14 kg 110, 220 V

Availability in stock:HKEUCNUA

Product is available in the stock(s) displayed in black.
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EU - Product's available in Poland stock
CN - Product's available in China stock
UA - Product's available in Ukraine stock

Warranty: 36 month (s)

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Overview

Rigol DP831A is a 3-channel 195 W programmable DC power supply.

Features

3 channels.
Max. power up to 195 W.
Fast transient responce time: < 50 μs.
3.5 inch TFT display.
Fan cooling method.
Connectivity including USB Host & Device, LAN, and Digital IO.
Standards: CE, cTUVus, ISO9001:2008, ISO14001:2004.

Manuals

Download Rigol DP831A User's Guide.

Download Rigol DP831A Quick Guide.

Software

Download UltraSigma communication software.

Technical Specifications

Channels	3
DC Output (measurement accuracy at 0℃ to 40℃)	Voltage/current		CH1: 0 to 8 V / 0 to 5 A CH2: 0 to +30 V / 0 to 2 A CH3: 0 to -30 V / 0 to 2 A
	OVP/OCP		CH1：1 mV ～ 8.8 V / 0.1 mA ～ 5.5 A CH2：1 mV ～ 33 V / 0.1 mA ～ 2.2 A CH3：-1 mV ～ -33 V / 0.1 mA ～ 2.2 A
Load Regulation Rate ±(Output Percentage + Offset)	Voltage		<0.01%+2 mV
	Current		<0.01%+250 μA
Linear Regulation Rate ±(Output Percentage + Offset)	Voltage		<0.01%+2 mV
	Current		<0.01%+250 μA
Ripples and Noise (20 Hz to 20 MHz)	Normal Mode Voltage		<350 μVrms/2 mVpp
	Normal Mode Current		<2 mArms
	Common Mode Current		<1.5 μArms
Annual Accuracy (25℃±5℃) ±(Output Percentage + Offset)	Programming	Voltage	0.1%+20 mV
		Current	0.2%+10 mA
	Readback	Voltage	0.1%+20 mV
		Current	0.2%+10 mA
Resolution	Programming	Voltage	1 mV
		Current	CH1: 0.3 mA CH2/CH3: 0.1 mA
	Readback	Voltage	0.1 mV
		Current	0.1 mA
	Display	Voltage	1 mV
		Current	1 mA
Command Processing Time	<100 ms
Temperature Coefficient per℃ (Output Percentage + Offset)	Voltage		0.01%+2 mV
	Current		0.02%+3 mA
Stability ±(Output Percentage + Offset)	Voltage			CH1: 0.03%+1 mV CH2/CH3: 0.02% + 2 mV
	Current			CH1: 0.1%+3 mA CH2/CH3: 0.05% + 1 mA
Voltage Programming Control Speed (1% within the total variation range)	Rise	Full Load	CH1: <11 ms CH2/CH3: <50 ms
		No Load	CH1: <10 ms CH2/CH3: <25 ms
	Fall	Full Load	CH1: <13 ms CH2/CH3: <30 ms
		No Load	CH1: <200 ms CH2/CH3: <400 ms
OVP/OCP	Accuracy ±(Output Percentage + Offset)		0.5%+0.5 V/0.5%+0.5 A
	Activation Time		1.5 ms (OVP≥3 V) <10 ms (OVP<3 V and OCP)
Interfaces	USB Device, USB Host, LAN, RS232, Digital IO
Power	AC Input (50 Hz to 60 Hz) 100 V AC+10%, 115 V AC+10% 230 V AC+10% (maximum 250 V AC)
Dimensions	239 × 157 × 418 mm
Weight	9.0 kg