LP12-12 uninterruptible power supply UPS valve controlled maintenance free EPS DC screen coal mine wind power emergency energy medical communication imported special equipment battery

LP12-12 uninterruptible power supply UPS valve controlled maintenance free EPS DC screen coal mine wind power emergency energy medical communication imported special equipment battery

LOTPOWER batteries have long lifespan, high capacity, and the ability to recover from over discharge; Good airtightness, high safety, and fast charging capability; The structure of leak proof liquid and its maintenance free characteristics; Featuring resistance to overcharging, overdischarging, vibration, and impact, it can be placed in any position for easy protection and use; The increase in energy density has achieved miniaturization and lightweighting of batteries; Capable of meeting customer needs and widely used in various fields;

The application of shielded cables refers to cables with a shielding layer between the outer sheath and the core wire, which is called shielded cables. The shielding layer (single or double layer) is mainly made of non-magnetic metal materials such as copper and aluminum, and its thickness is much smaller than its skin depth.

At present, shielded twisted pair (STP) is widely used, which balances the balance of the twisted pair and the shielding of the shielding layer. One or two layers of aluminum foil are added on the outside of the four twisted pairs, utilizing the principles of reflection, absorption, and skin effect of the shielding layer on electromagnetic waves. Combined with the balanced transmission performance of twisted pair to cancel crosstalk, it can effectively prevent external electromagnetic interference from entering the cable and prevent internal signal leakage.

LOTPOWER battery product introduction:

1. Good safety performance: no electrolyte leakage, no battery expansion or rupture under normal use.

2. Good discharge performance: stable discharge voltage and smooth discharge platform.

3. Good vibration resistance: The charged battery is fixed and vibrated at a frequency of 16.7HZ for 1 hour with an amplitude of 4mm, without leakage, battery expansion or rupture, and the open circuit voltage is normal.

4. Good impact resistance: The charged battery naturally falls from a height of 20CM onto a 1cm thick hardwood board three times without any leakage, battery expansion or rupture, and the open circuit voltage is normal.

5. Good over discharge resistance: 25 degrees Celsius, charging state

·High weight and volume to energy ratio, low internal resistance, and high output power

·Low self discharge, with an average monthly self discharge rate of no more than 3% at 20 degrees Celsius

·Unique formula, excellent deep discharge recovery performance

·Using high-purity raw materials and strict production process control to ensure good performance of all product indicators

·The sealing reaction efficiency of the corrosion-resistant calcium lead tin alloy grid designed by computer precision significantly extends the service life of the battery

·Fully charged factory, easy to use, safe and explosion-proof

Widely used in power stations and plants, railways, substations, solar energy, IT/telecommunications, power supply/industry, safety lighting, emergency power supply, engine starting/switching power supply, signal equipment and ship power supply equipment, UPS, etc.

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Technical data for batteries - Maintenance of batteries:

Lead acid batteries'>Battery maintenance '>The quality and storage of lead-acid batteries not only directly affect their quality and lifespan

Life also affects the safe use of electricity for starting equipment and the completion of work tasks. Therefore, the maintenance and storage of batteries are

The use of batteries is an important task for sales personnel.

The maintenance of lead-acid batteries is divided into daily maintenance and regular maintenance. Daily maintenance refers to the maintenance in daily work

Protecting is a fundamental and effective task in battery maintenance. Regular maintenance is for batteries

In different situations, certain maintenance projects can only be carried out at charging stations on the basis of good daily maintenance work,

Only by combining regular maintenance can the maintenance work of the battery be done well.

⑴ Daily maintenance

① Regularly keep the surface of the battery clean. If dust is found on the surface, it should be wiped promptly

You can first wipe it with a cloth dipped in soda water, and then rinse it off with clean water;

② Regularly clean the exhaust plug with distilled water to maintain good ventilation;

③ Charge, discharge, and recharge the battery according to regulations;

④ During the charging process, the temperature of the electrolyte should not exceed 45 ℃ to prevent overcharging;

After sales service for batteries:

We establish a 'Customer Profile' for the batteries sold and provide tracking services.

After the battery is sold, it should be tracked by phone at any time and inspected at least once a year, and the usage of the battery should be reported to customers to ensure their peace of mind.

3. Provide solutions when customer complaints occur. Including on-site recovery plan and return handling plan until customer satisfaction. The aim is to minimize customer troubles.

Under normal circumstances, 24-hour customer service is available to solve various construction problems for customers.

User Receipt Notice:

1. When you collect a package from a courier company or logistics staff, be sure to check the goods on the spot to see if they are in good condition. Do not package them properly, just sign for them directly. Check that the goods are in good condition before signing for them;

2. Confirm that the outer packaging is free from obvious flattening, holes, scattering, moisture, and no signs of unsealing before signing for it;

3. If encountering the above situations, please open and check on the spot whether the goods are intact, whether they can be used normally, and whether the quantity and variety are complete;

UPS battery installation:

Firstly, it is necessary to check whether the battery model, quantity, and connecting wires match the model used. If there are any deviations, please contact our company as soon as possible.

2. Metal tools such as torque wrenches and wrenches should be insulated with plastic tape before use to prevent situations such as short circuits, battery damage, and fire and explosion.

3. When connecting, please pay attention to the correct polarity, tighten the bolts to ensure good contact, but do not apply too much force to avoid damaging the terminals and causing leakage.

4. It is not allowed to install batteries of different manufacturers, capacities, and performances together for use. New and old batteries cannot be mixed; Mixing different batches of batteries should be limited to one month; Before use, it is necessary to check the open circuit voltage of the battery. If the voltage of a 12V battery is lower than 12.40V, a 6V battery is lower than 6.20V, or a 2V battery is lower than 2.0V, the battery should be charged first. The charging voltage should refer to the balanced charging method.

Before installing the end connectors and conducting the battery, the total voltage of the battery system and the connection of the positive and negative electrodes should be checked to ensure correct installation.

6. Protect the battery from strong vibrations or impacts.

Sales product type:

UPS power supply: Shante, four-way APC、 Many general agents such as Coaster, Emerson, Eaton Merlin Gerin, Koch, Delta, Airtech, Lecco, Golden Warrior, Yishite, etc

Batteries: Panasonic, Yuqian, Ailide, Saite, Toyo, Coaster, Hercules, Shengyang, Kedian, Aipex, Kehua, Coaster, etc.