Electronic Load 9.99A 60W 30V Multi-functional Constant Current Discharge Power Supply Battery Capacity Tester Module

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$25.99

Ex Tax: $25.99

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Model: EB0044712
SKU: EB0044712

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Introduction:

This product is professional testing equipment with dual modes: battery capacity test and power supply burn-in test. It features multiple protecting functions, such as overheat protection, reverse polarity protection and so on. It can also automatically limit the current when exceeds the max. power.

Features:

Dual testing modes for selection: electronic load mode and battery capacity test mode.

High-quality large radiator: dust-proof and stable for performance.

LED digital nixie tube display: durable and clear for readings.

Rotary encoder design: easy and convenient for operation.

Multiple-scale buzzer and LED indicators: indicating the working status.

Automatic storage function: can store the setting parameters when power-off; record all parameters and status after power-up.

Fan control: intelligent fan control, the infinitely variable speed automatically according to the radiator temperature.

Protections: Overheat protection, transient overpower protection, over-pressure protection, reverse polarity protection, and power supply voltage abnormal protection.

Specifications:

Power Supply: DC12V, Current not less than 0.5A

Working Mode: Single Mode Constant Current(CC)

Discharge Current: 0.20-9.99A Stepping 0.1A or 0.01A

Discharge Current Max. Error: 0.7%-0.01A

Max. Capacity Test Error: 0.5A 2.5%, 2A 1.5, 5A and above 1.2%

Offline(Termination)Voltage Range: 1.0-25.0V Stepping 1V or 0.1V

Discharge Voltage: 1.00-30.00V

Max. Voltage Measurement Error: 0.8% (+/-) 0.02V

Max. Power: 60W(automatically limit the current when exceeds the max. power, e.g. it can open 9.99A at 6V; only open 3.00A at 20V)

Battery Test Statistic Limit: 999.9Ah or 9999Wh

Fan Size: 50 * 50 * 15mm

Overall Size: 105 * 70 * 55mm

Product Weight: 175g / 6.2oz

Package Weight: 181g / 6.39oz

Operation Instructions:

1. Modes Setting(default electronic load mode):

Press the start-stop button and energize the tester simultaneously until display "Fun*" and then release the button; by rotating the knob to change the setting, "Fun1" for electronic load mode and "Fun2" for battery capacity test mode. Push button one time for entering buzzer setting, also by rotating the knob to set "bEon"(open buzzer) or "bEoF"(close buzzer). After finish setting, press the button again to restart the tester.

2. Electronic Load Mode:

*Connect with DC 12V and enter electronic load mode, ensuring in a stopped state("RUN" does not light, otherwise press the start-stop button to turn off the load), connect the power supply under test to the test input port(P+/P-). Please pay attention not to connect the wrong polarity!

*Set current and lower voltage by the knob, rotate the knob can set the value of the current setting, then press the knob to change the setting digit, can confirm the setting position through the two-digit indicators between nixie tubes and the V/A indicators in the right side.

*Press the start-stop button, load begins to run and "RUN" lights up; the circuit applies setting discharge current to the power under test, while the upper display the actual input load voltage, when the voltage drops below the set limit voltage, "RUN" LED flashes and short beep alarm buzzer accompanied.

*It can be modified the current at any time during the test procedure, but if you need to modify the lower limit voltage, please stop the load and then modify.

Note: when during alarm state, you can only transfer a small current, does not increase!

3. Battery Capacity Test Mode:

*The test battery should be fully charged with a special charger!

*Energize the tester and enter into the battery capacity test mode, connect the battery current line to (P+/P-) positive and negative terminals; if you use four-wire clamp test, please connect the four-wire voltage test interface to (V+/V-) port.

*Turn the knob to set the discharge current and discharge voltage, one press the start-stop button after setting, the tester would detect the battery and circuit firstly and then automatically identify 2-4 line(2-wire line identification display JS-2 and 4-wire display JS-4; if display an error please stop the test and check the wiring), then enter the test. If the fault code appears, refer to later explain.

*During the test, take turns to display battery voltage, current discharge capacity(Ah) and discharge energy(Wh) in the upper line; when the discharge ends(battery voltage is below the set voltage), the display data of tester stays in Ah and blinks rapidly, with shortness buzzer alarm.

*Press the knob or start-stop button to stop the alarm, you can rotate the knob to view the battery discharge data, including discharge capacity(Ah), discharge energy(Wh) and platform voltage(V); press the start-stop button again, clear the data and go back to the initial setting interface before testing the next battery.

Fault Protection Codes and Implications:

Err1: ultra-high voltage of the capacity test battery;

Err2: battery voltage is below the setting termination voltage or not connected to the battery or the battery is reversed;

Err3: line resistance is too large or the battery can not afford to the setting discharge current;

Err4: circuit failure;

Err6: working power is inappropriate, please use a standard 12V power supply, and the supply current is not less than 0.5A;

OTP: overheating protection;

Ert: temperature sensor error or the temperature is too low;

ouP: ultra-high voltage under electronic load mode;

oPP: ultra-high instantaneous power under electronic load mode.

Package includes:

1 x 60W Load Module

Electronic-Load-999A-60W-30V-Multi-functional-Constant-Current-Discharge-Power-Supply-Battery-Capaci-1488122

Shipping Time

After you successfully placed an order at RenhotecIC.com, you will receive a confirmation email with your invoice. Once your order is shipped, you will be emailed with the tracking information of your package. Also, you can choose your preferred shipping method during the checkout process. Kindly advise: please select DHL/FedEx if you need our product urgently.

The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

Shipping time: The time for your item(s) to travel from our warehouse to your destination. The shipping time depends on the shipping method you chose. Please refer to the shipping rate section for details.

Shipping Rates

You could choose the shipping method based on your preference during checkout, different shipping methods will apply different rates and shipping times. Please check the following chart for detail:

Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

In addition, the transit time depends on where you're located, the shipping method you choose, and where your package comes from. We will keep you informed of any problems here to help you get your order as soon as possible.

If you want to know more information, please contact the customer service by contact form or sales@renhotecic.com. We will settle your problem as soon as possible. Enjoy shopping!

Tags: Battery