Maintenance Free Battery 12v 100ah 1.5v um3 Battery Size Battery
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 carton
- Supply Capability:
- 50000 carton/month
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Features & Benefits
Capacity Range: 62 - 410Ah
Superior cyclic performance and endurance
High energy density
Exceptional fast charge acceptance ability
Long design life
Resilient to harsh environments
Up to two year shelf life
| Model | SEL 100-12 |
| Voltage | 12V |
| Capacity | 100AH (C20) |
| 97AH (C10) | |
| 90AH (C5) | |
| 79AH (C1) | |
| Dimension (mm) | lenth: 407 |
| width: 172 | |
| height: 214 | |
| total height: 238 | |
| Weight | 29KG |
| Maintenance | free(valve regular) |
| Working terperature | -40°C~60°C |
| Floating life | 5 years |
| Design life | 5 years |
| Warranty | 2 years |
| Discharge details | |
| DoD data | 3000-3500 (25%) |
| 600-800(75%) | |
| 200-300(100%) | |
| Self discharge (25°C) | 91%(3 month) |
| 82%(6 month) | |
| 64%(12 month) | |
| Internal Resistance | 4.9 Ω (Fully charged battery at 25°C) |
| Material | |
| Grid Plate | CaPb alloy, PbSn alloy, PbSb alloy |
| Diachylon | 1# ceruse(99.99%) |
| Liquid | Dilute sulfuric acid |
| Terminal | Lead, Zinc, Copper |
| Shell | PC\ABS |
| Original | China |
FAQ
1. How do I decide which system is right for me ?
For protection from long outages, include a generator or solar panels in your Must solar system. Shorter outages can be handled by a battery-only system.
2. Where my system will be installed ?
Must solar systems are usually wall-mounted near a home's main electrical (circuit breaker) panel.
3. How do I install my system ?
A solar backup inverter is connected to a home electric system , we will supply detailed installation manual and videos for our customers .
Sealed and maintenance-free battery USES the latest design fully sealed structure and in the ninety s modernization production process.Has the high performance, long life, no pollution, free maintenance, safe and reliable performance.When charging, electrical energy into chemical energy, discharge chemical energy into electricity.Battery during discharge, the metal lead is negative, the oxidation reaction, oxidized lead sulfate;Lead dioxide is positive, reduction reaction, reduction of lead sulfate.When used in dc rechargeable batteries, lead and lead dioxide generated poles respectively.Remove the power supply, it back to the front of the discharge state of dynamic balance of the inner of the chemical battery.Lead-acid batteries is to repeatedly charging and discharging of battery, also known as secondary battery.Commonly used batteries are divided into four categories, respectively, the common battery, dry battery, wet charge batteries and battery four without maintenance.
- Q: What are the main interference sources of the two power system
- There are three kinds of electromagnetic interference in power system: electromagnetic interference between the primary equipment, the primary equipment and the secondary equipment, and between the two devices, and the electromagnetic interference between the two devices. According to the propagation path of electromagnetic disturbance, it can be divided into conduction coupling and radiation coupling. A line in the power system of switching operation, fault, lightning strikes, transient current and voltage and electromagnetic radiation line, enter the two loop through various coupling modes, these pathways are electromagnetic voltage transformer, capacitor voltage transformer, current transformer, coupling capacitor, high voltage bus and the two cable distribution between the capacitive and inductive coupling transmission way, also have a line to the surrounding space transient electromagnetic radiation energy, is two times the equipment or circuit receiving radiation coupling way.
- Q: Power equipment are 10KV or less, there is a business license, will be issued by the electrical installation (repair, test) power facilities license five and above qualifications, you do not need a safety production license ah? Urgently needed
- Power installation qualification certificate: one, two, level threeLevel 1: mechanical and electrical equipment installation engineering contract one class or the transmission and substation engineering contract qualification of an independent legal person to build more than 220 thousand volt classTwo level: mechanical and electrical equipment installation engineering contract two class or transmission and substation engineering contract qualification of independent legal person (220kV and below the transmission line, the construction of the substation) twoThree level: mechanical and electrical equipment installation engineering professional contract three level or transmission and substation engineering professional contract level three qualification of independent legal person (110kV and below transmission line, substation (room) construction)
- Q: What are the lightning protection measures of power system
- Use of cables in overhead line terminations (absorbing lightning waves). Arrester installed on overhead line terminal. Use of devices to prevent the operation of over-voltage as the backup protection of atmospheric overvoltage. To reduce the grounding resistance of tower.Improve the insulation level of the system. Wait。
- Q: What is the definition of abnormal equipment, equipment failure, equipment failure and equipment accident? From which power standard?
- Fault: operation is not normal, simple inspection process can be restored in time,Such as the use of electric leakage, overload caused by leakage circuit breaker trip.
- Q: Complete sets of power equipment life of the country what are the provisions for the aging of the equipment how to deal with, there is no standard?
- . For example, according to the international standard requirements of the stage mechanical engineering life is 50 years. In fact, the service life of the equipment is related to the use of the equipment.
- Q: What is the meaning of the high - voltage high - voltage device in power system, which is mainly used to protect the equipment and equipment
- There has been greater than the power load power requirements, response to the power parameters is high frequency, this requires high cycle splitting device, tripping the corresponding circuit breaker, to remove the part of power grid connected or separated from the original into two or more power to lift the accident or the narrow scope of the accident to
- Q: The company has a number of power equipment to be exported, need to go through the sea, the technical requirements of three, I would like to ask what is the three here? How to check whether the complete sets of components used to do three treatment? Please exhibitions, grateful!
- As well as protection, control, measurement and other devices are assembled in a whole cabinet, there are a number of high-voltage switchgear in power plants, substations or power distribution equipment installed after the installation of the power plant is called a complete set of power distribution equipment.
- Q: Power test equipment sales to find power supply company which departments? Which departments of the power supply company will use the power test equipment?
- High voltage test equipment for maintenance work area (a place called fix test area), automated laboratory equipment to find the scheduling (Center)
- Q: Is there a warranty period for power equipment?
- Now there is no, you can view the relevant national standards for electrical equipment standards, as well as high and low voltage equipment test manual. Online search, easy to get.
- Q: What principles should be followed in power equipment maintenance
- (3) the maintenance of equipment should be combined with the technical renovation, and the equipment renewal plan should be made according to the defects of the equipment and the need of the development of the power network.The basic principles of emergency repair of electric power equipment should follow the principle of "selecting weight and avoiding light" and "using the signal first.".
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Maintenance Free Battery 12v 100ah 1.5v um3 Battery Size Battery
- Ref Price:
-
- Loading Port:
- Shekou
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 carton
- Supply Capability:
- 50000 carton/month
OKorder Service Pledge
OKorder Financial Service
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