Description
The KORAD KA3005D is a feature-rich benchtop DC power supply tailored for electronic testing and experimentation across various settings, including labs, educational institutions, and production environments. Here’s a detailed breakdown of its features and specifications:
Product Features:
- Adjustable Voltage and Current: Allows precise control over voltage and current output, ideal for working with sensitive electronic components.
- Dual 4-Digit LED Displays: High-resolution displays for clear readouts of voltage, current, and other parameters, facilitating easy monitoring of circuit performance.
- Digital Controls: User-friendly digital controls for convenient adjustment of settings.
- Output Switch Control: Enables seamless switching between voltage and current output modes.
- Dual Voltage Input: Switchable between 110V and 220V input voltage, offering versatility in different power supply environments.
- 4 Programmable Storage Settings: Allows users to save and recall specific voltage and current configurations for efficient workflow.
- Keyboard Lock: Prevents accidental changes to set parameters, ensuring stability during experiments.
- Circuit Protection: Incorporates overload, short circuit, and over-temperature protection for enhanced safety and device longevity.
- Automatic Unit Switching: Automatically switches between milliampere (mA) and Ampere (A) display units for user convenience.
- Quiet Variable Speed Fan: Efficient fan cooling system maintains optimal operating temperatures without excessive noise.
- Compact and Durable Design: Sturdy construction and compact form factor suitable for benchtop use in various environments.
- Multiple Protections: Offers additional safety features such as overvoltage protection, ensuring protection for both the power supply and connected devices.
Operating Conditions:
- Input Voltage: Switchable between 110V +/- 10% and 220V +/- 10%.
- Frequency Range: 50-60Hz
- Operating Temperature: 32-104°F (0-40°C)
- Operating Humidity: <80%RH
- Storage Temperature: 32-158°F (0-70°C)
- Storage Humidity: <70%RH
Stable Voltage:
- Output Voltage Range: 0-30V, continuously adjustable
- Setup Resolution: 10mV
- Setup Accuracy: <0.05% + 20mV
- Ripple: <1mVRMS
- Readback Accuracy: 10mV
- Temperature Coefficient: <100 ppm + 5mV
- Readback Temperature Coefficient: <100 ppm + 5mV
Stable Current:
- Output Current Range: 0-5A, continuously adjustable
- Setup Resolution: 1mA
- Setup Accuracy: <0.1% + 3mA
- Ripple: <3mARMS
- Readback Accuracy: 1mA
- Temperature Coefficient: <100 ppm + 5mA
- Readback Temperature Coefficient: <100 ppm + 5mA
Condition Indication
- OVP: OVP is the indicator of overvoltage protection. When overvoltage function is turned on, OVP indicator lights on; when output voltage is higher than protection setup value due to unexpected conditions, output cuts off and OVP indicator flickers; Press the key OVP again, and the power supply recovers.
- OCP: OCP is the indicator of overcurrent protection. When overcurrent function is turned on, OCP indicator lights on,when means OCP modes of CH1 and CH2 both enable
- C.C is constant current indicator. When power supply is in the mode of constant current, this light is on.
- C.V is constant voltage indicator. When power supply is in the mode of constant voltage, this light is on,when
means OCP modes of CH1 and CH2 both enable - OUT is output indicator. If light on, there is voltage output in the output terminal.
Dimensions and Weight:
- Weight: 9.5 lbs. (4.3 Kg)
- Dimensions: 4.3 x 6.1 x 10.25 inches (110 x 156 x 260mm)
Application:
Designed for use in labs, colleges, and production environments for various electronic testing, experimentation, and production purposes.
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