DP831A Programmable DC Power Supply up to 160W, Rigol

Code: DP831A

Description

Rigol DP831A - Three channels, programmable DC power supply with up to 160W power- CH1: 0 to 8V/0 to 5A, CH2: 0 to +30V/0 to 2A, CH3: 0 to -30V/0 to 2A.

Manufacturer: Rigol
Shipping Weight: 10.000 Kgs

Features:

· 3 Outputs, Max. Power up to 160W

· Low Ripple Noise: <350uVrms/2mVpp

· Excellent Linear Regulation Rate and Load Regulation Rate

· Fast Transient Response Time: <50us

· Channel isolation: CH1 || CH2, CH3

· Standard OVP/OCP/OTP protection functions

· Standard Timing function

· Built in V, A, W measurements and waveform display

· Support Output Delay, Analysis, Monitor, Preset functions

· Independent control for each channel

· 3.5 Inch TFT Display

· Connectivity: USB Host& Device, LAN, RS232, Digital IO, Support USB-GPIB (Opt.)

Specifications:

Model		DP831A
Channels		CH1	CH2	CH3
DC Output (0ºC-40ºC)
Voltage		0 to 8V	0 to +30V	0 to -30V
Current		0 to 5A	0 to 2A	0 to 2A
Overvoltage Protection		1mV to 8.8V	1mV to 33V	-1mV to -33V
Overcurrent Protection		0.1mA to 5.5A	0.1mA to 2.2A	0.1mA to 2.2A
Load Regulation ± (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
Ripple and Noise (20 Hz - 20 MHz)
Normal Mode Voltage		< 350 μV rms/2 mVpp
Normal Mode Current		< 2 mA rms
Common Mode Current		<1.5 μA rms
*Accuracy 12 Months (25℃ ± 5℃) ± (output percentage + offset)**
Programming	Voltage	0.1% + 20mV
	Current	0.2% + 10mA
Read Back	Voltage	0.1% + 20mV
	Current	0.2% + 10mA

* The accuracy parameters are acquired via calibration under 25°C after 1-hour warm-up.

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