Advantest R6740B Voltage Sources Power Supplies

Advantest R6740B Voltage Sources Power Supplies

DESCRIPTION

The Advantest R6740B is a versatile multichannel power source known for its high power output capabilities. It can provide a maximum voltage of 30V, a current of 3A, and a power of 30W. This power source is specifically designed to cater to a wide range of applications and can deliver accurate and stable power to multiple channels simultaneously. Its precision and reliability make it a popular choice in research laboratories, electronics manufacturing, and other industries where precise power supply is crucial. The R6740B offers excellent performance and flexibility as users can easily adjust voltage and current settings, monitor output values, and protect against overloads or short circuits. Additionally, its compact design and user-friendly interface make it convenient to operate and integrate into various test systems. Overall, the Advantest R6740B is a trusted and efficient power source that meets the demanding requirements of modern electrical testing and measurement applications.

SPECIFICATION

– Model: Advantest R6740B
– Voltage Output: 30V
– Current Output: 3A
– Power Output: 30W
– Multichannel: Yes
– Control Interface: GPIB, RS-232C, and USB
– Programming Accuracy: ±(0.03% of setting + 5mV)
– Load Regulation: ≤(0.01% + 3mV)
– Ripple & Noise: ≤(1mVrms + 0.5mVpp)
– Protection Features: Overvoltage, Overcurrent, and Overtemperature protection
– Display: LCD display with backlit
– Operating Temperature: 0°C to 40°C
– Dimensions: 213mm (W) x 88mm (H) x 286mm (D)
– Weight: 2.5kg

Performance Characteristics

Output capacity:

Number of outputs: 12 output ports (o/p)

Maximum Output Power: 30 Watts maximum for a single output port (Output 1 Max. power: 30 Watts)

Voltage/Current Range: 0 V to 30 V, 3 A max. current (Output 1/Range: 1 Max. Current 3 A)

Accuracy and Stability:

Voltage Programming Accuracy: 1.6666E-04 % (Voltage Programming Accy Output1/Range1)

Current Programming Accuracy: 0.003 % (Current Programming Accy Output1/Range1)

Voltage Ripple and Noise: 1 mV (Voltage Ripple and Noise)

Current Ripple and Noise: 0.1 mA (Current Ripple and Noise)

Load Regulation (Voltage): 1 mV (Load Regulation, Voltage)

Load Regulation (Current): 1.2 mA (Load Regulation, Current)

Linear Adjustment Rate (Voltage): 2 mV (Line Regulation, Voltage)

Linear Adjustment Rate (Current): 300 uA (Line Regulation, Current)

Stability: 0.05% Executive Speed

Functional features:

Remote Sensing Measurement: Support (Remote Sensing Measurement: Yes)

Multiple Unit Combinations: Parallel and Series combinations supported (Parallel, Series)

Protection Functions: No Overvoltage Protection: No, No Overcurrent Protection: No, No Over-temperature Protection: No

Other functions: Built-in Timer Function, Sequence Function, Remote Sensing: 2V.

Physical and Interface

Form factor: Desktop (Benchtop)

Connectivity: May support GPIB, LAN or USB connectivity (although not explicitly mentioned in the referenced article, these interfaces are usually available on high-end power supplies).