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Характеристики
KA3003D 220V30V/3A High Precision Variable Adjustable 10mV/1mA Programme Digital DC Power Supply Lab R&D Production Phone Repair |
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| Месяц | Минимальная цена | Макс. стоимость | Цена |
|---|---|---|---|
| Sep-15-2025 | 5062.68 руб. | 5315.34 руб. | 5188.5 руб. |
| Aug-15-2025 | 5020.96 руб. | 5271.21 руб. | 5145.5 руб. |
| Jul-15-2025 | 4211.87 руб. | 4422.98 руб. | 4316.5 руб. |
| Jun-15-2025 | 4935.49 руб. | 5182.79 руб. | 5058.5 руб. |
| May-15-2025 | 4297.0 руб. | 4512.91 руб. | 4404.5 руб. |
| Apr-15-2025 | 4850.51 руб. | 5093.63 руб. | 4971.5 руб. |
| Mar-15-2025 | 4807.27 руб. | 5047.17 руб. | 4927 руб. |
| Feb-15-2025 | 4764.7 руб. | 5002.81 руб. | 4883 руб. |
| Jan-15-2025 | 4722.3 руб. | 4958.82 руб. | 4840 руб. |
Описание товара
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KA3003D 220V 30V/3A High Precision Variable Adjustable 10mV/1mA Programme Digital DC Power Supply Lab R&D Production Phone Repair
Digital Control and Programmable DC Power Supplies: launches the KA series digital control and programmable regulated DC power supplies with industrial-grade performance, which is complete digital control, encoder voltage and current adjustment and one-button recall. They can be set to overvoltage and overcurrent protection and there is smart temperature-controlled fan. Above all, the aborative circuit design and neat inside construction ensure the stability and reliability of the machine. Compact and portable single DC power supplies Application: R & D QC Automatic Testing in the Production Line School Laboratory Repairing Main Features: Complete digital control 10 mV / 1 mA resolution Low noise and ripple CV / CC constant voltage and constant current modes Settable OCP and OVP, constant protection mode 5 sets of parameters can be stored and recalled Output switch control Power-off memory function Keyboard lock function to prevent operator errors Easy alternative to the traditional digital-display power supplie Accurately generating the required voltage and current Professional power supply design; intuitionistic operation More than one power supplies can be superimposed with parallel connection Avoiding the damage of the loads The cut off values of Over Voltage Protection and Over Current Protection can be set. And the buttons can be locked by the keyboard lock function to prevent the users from improper operation so that some undesired results appear in the key tests. Input: AC 220V +_10%
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Model |
KA3003D |
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Voltage/Electric currentRange |
0-30V / 0-3A |
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Load Regulation |
Voltage: ≤0.01%+2mv / Electric current: ≤0.1%+5mA |
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Linear Regulator |
Voltage: ≤0.01%+3mv / Electric current: ≤0.1%+3mA |
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Setting Resolution |
Voltage: 10mV / Electric current: 1mA |
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Setting accuracy( 25°c + - 5 °c ) |
Voltage: ≤0.5%+20mV / Electric current: ≤0.5%+5mA |
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Ripple(20hz-20M) |
Voltage: ≤1mVrms / Electric current: ≤3mArms |
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Temperature Coefficient |
Voltage: ≤100ppm+10mV / Electric current: ≤100ppm+5mA |
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Readback resolution |
Voltage: 10mV / Electric current: 1mA |
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ReadbackTemperature Coefficient |
Voltage: ≤100ppm+10mv / Electric current: ≤100ppm+5mA |
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Reaction time(10% Rated load) |
Voltage: ≤100mS / Electric current: ≤100mS |
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Operating environment |
Indoor use Elevation: ≤ 2000m Ambient temperature 0 ~ 40°c Relative Humidity ≤ 80% |
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Fitting |
Instructions, Power line (1.2M) |
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Weight and dimensions |
3.5kg / 110(W)*156(H)*260(D) |
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Storage Environment |
Ambient temperature -10°c ~ 70°c Relative humidity ≤ 70% |
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