Product Features:
- 4-digit display for accurate displaying of voltage and current values
- Current protection adjustments are very intuitive and easy to operate.
- 305DB features 3 positive and negative output voltage and current values. The 3 outputs can work simultaneously, but the 3 output voltage values cannot exceed 30V, and the current value of the 3 outputs cannot exceed 5A.
- The machine is built with SMT manufacturing and the latest technology.
- Outputs can be turned off and current and voltage protection can be set to protect test machines.
- 60 voltage and current values can be stored, and required voltage and current values can be set and selected when needed for utmost convenience.
- The machine can be controlled via remote PC operation through simple software.
- Adjustable current protection knobs allow for simple and intuitive operation.
Main technical parameter
1. Nominal operating condition
Power voltage AC110V/220V ± 10% (switch chosen) Frequency (50hz/60hz)
Temperature in working conditions - 10 °C - 40 ° ° C, relative humidification ≤ 90%
Storage temperature-10 °C-40 °C, relative humidification ≤ 80%
2 exits
Voltage 0-30V
Current 0-5A
Power 150W
Types of circuit protection, protection against overloads and high temperatures.
Mediation overload
Voltage 0.01% + 3mV (I≤ 3A)
Current 0.2% + 3mA (I≤ 3A)
Resolution and power mediation rate
Voltage 0.01% + 3mV
Current 0.01% + 3mA
10mV voltage
Current 1ma (nominal current of 2mA> 3A)
Adjustment accuracy (25 ± 5 °C)
Voltage≤ 0.1%
Rated current ≤ 10mA> 3A)
Ripple(20Hz-20MHz)
Ripple voltage ≤ 1mVrms(≤ 2mVrms>3A
Temperature coefficient (0-40 °C)
Voltage≤ 300ppm + 10mV
Current≤ 300ppm + 10mA
Read the value of the resolution
Voltage≤ 300ppm + 10mV
Current≤ 300ppm + 10mA
Adrift
Voltage≤ 300ppm + 10mV
Current≤ 300ppm + 10mA
PARAMETERS
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Parameters
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Rated voltage
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AC110V/220V±10% 50Hz/60Hz
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Operating environment
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-10～40℃ relative humidity＜90％
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Storage Temperature
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-10～40℃ relative humidity＜80％
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Performance parameters
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Output voltage
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0～30V
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Output current
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0～5A
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Output power
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150W
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Package includes :
- 1pcs x Power supply.
- 1pcs x Tester cable.
- 1pcs x Usb cable.
