30V 10A DC Adjustable Power Supply Kaiweets Variable Lab Bench Digital Display

30V 10A DC Adjustable Power Supply Kaiweets Variable Lab Bench Digital Display

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Features:
-High Precision with 3-Digit and Power Display: 30V 10A DC benchtop power supply is a professional power supply regulation device that has a high resolution of 0.01V and 0.01A. You can easily tune it within 0-30V and 0-10A. The backlit 3-digit LED display provides a more accurate readout for the voltage and current value, visible easily even in the low-light conditions. Constant Voltage C.V. and Current C.C. Mode Automatic.
-Conversion: Easy to dial in the desired voltage and current with the coarse and fine adjustment knob. The constant voltage/current mode can automatically switch with load changes. The conversion of constant voltage and constant current is indicated by the LED display on the front panel.
-Compact and Various Application: This DC power supply is less than 3lb and measures only 9.5 x 3.4 x 6.1 inches, applies for laboratory, school, repair, electrolyzation, electroplate, brush plating, lamp test, aging testing, battery charge, home DIY and other requirements.
-Reliable and Safety: Many safety measures are adopt in DC bench power supply- Grounding wire, Leakage protection, Thermal protection, Voltage overload, Power overload and Short-circuit protection. Power supply use premium electronic components, provide reliable working status and prolong the life of product effectively. When the working temperature is more than 122 degrees F or 50 degrees C, the intelligent thermal protection will active the cooling fan to lower the temperature according to the load.
-Small size, light weight, high power density.
-Constant voltage and constant current switch automatically.
-Voltage, current, power Three LED four-digit display, high precision voltage 0.01V, current 0.001A.
-Temperature controlled fan for heat dissipation, low noise and long life.

Specifications:
-Output Power: 300W
-The Output Voltage: 0 to 30V
Size: 70 width x 125 height x 225 length mm
Bare Metal Weight: 1.2kg
Weight with Packaging Accessories: 1.6kg

-Working Environment:
-Input Power: AC 230V, 115V more or less 10 percent, 50Hz 60Hz
-Working Temperature: 0 to 40 degrees C, Relative Humidity: Less than 80 percent RH
-Storage Temperature: -10 to 70 degrees C; Relative Humidity: Less than 70 percent RH

-Regulated State CV:
-Voltage stability: 0.1 percent more or less 3mV
-Load Stability: 0.2 percent more or less 3mV
-Ripple Voltage: Less than or equal 0.5 percent Vp-p
-0 to rated voltage continuously adjustable.

-Steady Flow State CC:
-Current stability: 0.1 percent more or less 3mA
-Load stability: 0.2 percent more or less 3mA
-Ripple Current: Less than or equal 0.5 percent Vp-p
-Recovery Time: Less than or equal 500Mu
-Temperature coefficient: Less than or equal 100ppm, degrees C
-0 to rated current continuously adjustable.

-Header Display:
-0.4 inch red four-digit digital tube display.
-Display Accuracy: 0.5 percent more or less 3 words
-Display Resolution: Voltage 0.01V, Current 0.001A

-Operation Mode: Voltage Operation Mode
-A. Set Power switch to Off position.
-B. Make sure that line voltage is correct for the input power voltage.
-C. Plug power cord into the power outlet.
-D. Set Power switch to On position.
-E. Adjust Voltage and Current control to the desired output voltage and current.
-F. Connect the external load to the output binding posts. Make sure both Positive and Negative terminals are connected correctly.

-Setting Current Limit:
-Determine the maximum safe current for the device to be powered.
-Temporarily short the Positive and Negative terminals of the power supply together with a test lead.
-Rotate the COARSE VOLTAGE control away from zero sufficiently to have the CC indicator lightened.
-Adjust the CURRENT control for the desired current limit. Read the current value on the Ammeter.
-The current limit overload protection has now been preset. Do not change the CURRENT control setting after this step.
-Remove the short between the Positive and Negative terminals and hook up for constant voltage operation.

-Terminal:
-Loosen the terminal knob with counterclockwise rotation.
-Insert the load terminal.
-Tighten the terminal knob by turning clockwise.
-The banana plug can be inserted directly into the terminal hole.

-Constant Voltage and Constant Current Crossover Characteristic:
-The working characteristic of this series is called a constant voltage and constant current automatic crossover type. This permits continuous transition from constant current to constant voltage modes in response to the load change. The intersection of constant voltage and constant current modes is called the crossover point.
-For example, if the load is such that the power supply is operating in the constant voltage mode, a regulated output voltage is provided. The output voltage remains constant as the load increases, up until the point where the preset current limit is reached. At that point, the output current becomes constant and the output voltage drop is proportioned to further increases in load. The crossover point is indicated by the front panel LED indicators. The crossover point is reached when the CV indicator goes out and the CC indicator is on.

Package Inclusions:
-1 x Power Supply
-1 x National Standard Power Cord
-1 x Operation Manual
-1 x Output Test Line

Notes:
-Actual colors may vary due to computer monitors displaying colors differently.
-Due to the nature of the manufacturing process and manual measurement, product sizing may vary slightly.

GTIN: 738067601075

Shipping Details

Delivery varies by location, please see the expected timeframe to receive your product below:

Metro: 2-7 business days

Regional: 7-10 business days

No delivery to PO Box addresses or Parcel Lockers.

If you are unavailable at the time of delivery re-delivery fees may apply.

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.

Change of mind return will incur 10% restocking fee, and buyer will pay for postage for both ways.