Smart Battery Charger ARL-K-3970

Ventilation channel and circuit with dustproof structure.
Accurate and vivid display for output voltage, current, and other working status.
Auto calculation for charged time and charged capacity.
Used as DC power supply in maintenance and examination of power project.
Strong to provide DC auxiliary supply during emergencies for protection and control.

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SKU: ARL-K-3970 Category: Electrical Test Equipments

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Smart Battery Charger ARL-K-3970

The Smart Battery Charger ARL-K-3970 Smart Battery Charger series is a customized battery charger designed for battery charging of different battery systems. Thanks to its high efficiency and reliability, it is widely applied in different areas like telecom and power utility for all standard stationary battery strings. It can also be used as DC auxiliary power supplies during emergencies for protection and control. With the optional Cell Data Logger (CDL), it records the voltage of each cell. The PC software also enables a real-time monitoring for the whole process of charge with wireless communication.

Features:

Smart charger with cell voltage recording and PC monitoring for the whole process of battery charging.
Touch screen operation with easy going setting for charge voltage, charge current, capacity protection and charge time.
It sets 4 conditions for charge auto shut-down: Charge time, charged capacity, string protection voltage, and cell protection voltage.
Automatically stop charging when voltage testing is abnormal.
It follows charging pattern in three steps: constant current with fixed voltage, reducing current, and floating charge.
User friendly artwork, easy access to all components by operators.
Light weight designing enclosure, convenient for transportation.
Ventilation channel and circuit with dustproof structure.
Accurate and vivid display for output voltage, current, and other working status.
Auto calculation for charged time and charged capacity.
Used as DC power supply in maintenance and examination of power project.
Strong to provide DC auxiliary supply during emergencies for protection and control.

Optional Cell Data Logger (CDL):

Each CDL is recording voltage of up to 12 cells for all cell types ( $1.2\text{V}, 2\text{V}, 6\text{V } \text{and } 12\text{V}$ ).
It has wireless communication with ARL-K-3970 main unit and PC.
ARL Solutions also offers customized CDL for non-standard battery types.
CDL numbers are easily expandable to cover more battery volumes.
One CDL is connected with 12 cells of ( $1.2\text{V}, 2\text{V}, 6\text{V } \text{or } 12\text{V}$ . Therefore, different battery systems will require a different amount of CDLs.

Technical Parameters:

Parameter	Detail	Citation
AC Power supply	$380\text{Vac } \text{or customized, } 50\text{Hz}/60\text{Hz}$
String rated voltage	$48\text{V}, 110\text{V}, 220\text{V}, 380\text{V } \text{or other customized strings}$
Voltage range	$\pm 20\% \text{ of string nominal voltage}$
Current output range	$0-300\text{A } \text{or other customized current range}$
Voltage accuracy	$< 0.5\%$
Current accuracy	$< 1\%$
Ripple coefficient	$< 0.1\%$
Work efficiency	$> 94\%$
Response time	$< 200\mu \text{s}$
Insulating strength	$\text{AC } 1500\text{V}/50\text{Hz}, 1\text{min}$
Display size	$5'' \text{ TFT touch screen}$
Memory	$256\text{Mbytes}$
Main Unit Dimension & weight*	$\text{S: } 200 \times 275 \times 420\text{mm, } 18\text{kg}$ ; $\text{M: } 200 \times 275 \times 520\text{mm, } 23\text{kg}$ ; $\text{L: } 440 \times 725 \times 850\text{mm, } 26\text{kg}$

Part of common models

Rated Voltage	Charge Current
$48\text{V } 50\text{A}$	$48\text{V } 100\text{A}$
$48\text{V } 200\text{A}$	$48\text{V } 300\text{A}$
$110\text{V } 30\text{A}$	$110\text{V } 50\text{A}$
$110\text{V } 100\text{A}$	$110\text{V } 150\text{A}$
$220\text{V } 30\text{A}$	$220\text{V } 50\text{A}$
$220\text{V } 80\text{A}$	$220\text{V } 120\text{A}$
$380\text{V } 10\text{A}$	$380\text{V } 20\text{A}$
$380\text{V } 30\text{A}$	$380\text{V } 50\text{A}$

Note: Measurement range, dimension, and weight are dependent on different models. Please confirm with sales representative upon orders. Customized models are available upon request.

ARL Solutions PC Software

All standard charger unit of ARL-K-3970 come with PC software. With the software, you can analyze the detailed measurement data and easily print out the complete report.

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ARAB LAND Solutions, Musaffah – Mussafah 32/1 – Abu Dhabi, UAE.

info@arablandsolutions.com

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ARL Solutions – Shipping & Delivery Information

ARL Solutions – Shipping & Delivery

Delivery within the UAE:

ARL Solutions provides delivery services throughout the United Arab Emirates.

International Orders (Outside UAE):

For customers located outside the UAE, orders are available for collection at:
- Warhorse, Musaffah, Abu Dhabi.
For international delivery options, please contact ARL Solutions directly.

Shipping Costs:

Shipping costs are variable and depend on:
- Customer’s location
- Specific product ordered
Some products offer free shipping, while others incur charges based on location and product.
For precise shipping costs, please contact ARL Solutions.

Estimated Delivery Time:

Delivery times can range from 1 day to 2 months after an order is placed.
This extended timeframe is due to some products requiring production after an order is received.
For an estimated delivery time for your specific order, please contact ARL Solutions.

Contact ARL Solutions:

WhatsApp / Call: +971 50 688 1270
Email: sales@arablandsolutions.com
Contact Page: https://store.arablandsolutions.com/contact-us/
ARL Solutions – Shipping & Delivery Information

Custom and Branded Products Looking for a custom product or items with your branding? ARL Solutions can help! Once you place an inquiry for a custom or branded product, they'll reach out to you within 24 hours to discuss your needs. How to Get in Touch You can contact ARL Solutions using any of the following: Whatsapp / Call: +971 50 688 1270 Email: sales@arablandsolutions.com Contact Page: https://store.arablandsolutions.com/contact-us/