Description of Laboratory power supply Zhaoxin RXN-305D 30V 5A
Stabilized laboratory power supply with smoothly adjustable voltage in the range from 0 to 30 Volts and current in the range from 0 to 5 A. The power supply is cooled by the fan what allows the supply to work in constant mode.
The power supply has an ability to roughly and precisely adjust the voltage and limitation of current.
Key features
- Regulations:
- Smoothly adjustable output voltage in the rangefrom 0 V to 30 V
- Smoothly adjustable output current in the range from0 A to 5 A
- The device can operate in the following modes:
- Operation in the mode of CV (Constant Voltage)- of constant output voltage
- Operation in the mode of CC (Constant Current) - of constant current load
- Current capacity up to 5A
- Simultaneous read of measurement of voltage and output current on display
- Voltmeter: LCD display 3,5 digits with a resolution of 0.1 V
- Ammeter: LCD display, 3.5 digits with a resolution of 0.01 A
- Protection against short circuit(with a short circuit, it is automatically disabled)
- Active cooling via built in fan - constant operation
Specification: Laboratory power supply Zhaoxin RXN-305D 30V 5A
- Supply voltage: 230 V / 50 Hz (network)
- Built-in digital display
- Regulation: coarse and precise (of voltage and current, current limitation)
- The short-circuit protection
- Operating temperature: -10°C – 40°C
- Humidity: <90%
- Reading accuracy of voltmeter: ± (1% + 1 digit)
- The precision of ammeter: ± (1% + 1 digit)
- The coefficient of voltage regulation CV: ≤ 0,01% + 2 mV
- Voltage of ripples and noise voltage: ≤ 0,5 mVrms
- Current stabilization: ≤ 0,2% + 3 mA
- Voltage of ripples and noise of current: ≤ 2 mArms
- External dimensions: 275 x 126 x 155mm
- Weight: 4,54 kg
Included
- Laboratory power supply Zhaoxin RXN-305D
- Power cable
- The user manual
Nota directory Zhaoxin RXN-305D
Advantages
- Smoothly adjustable output voltage in the range from 0 V to 30 V
- Smoothly adjustable output current in the range from 0 A to 5 A
- Operation modes of CV (Constant Voltage) and CC (Constant Current)
- Simultaneous readout of voltage and current measurements on the display
- LCD displays with good resolution for both voltmeter and ammeter
- Short-circuit protection with automatic disable feature
- Active cooling via built-in fan, allowing constant operation
- Coarse and precise regulation of voltage and current, including current limitation
- High accuracy in reading measurements: ± (1% + 1 digit) for both voltmeter and ammeter
- Low ripple and noise levels for both voltage (≤ 0.5 mVrms) and current (≤ 2 mArms)
- Solid build quality with a weight indicating robustness
- Compact size suitable for various laboratory setups
Disadvantages
- No universal cables included, only a power cable
- User manual not available in Polish
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