Gel Battery 12V-150AH

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 10 Pieces pc

Supply Capability:: 10000 Pieces per Week pc/month

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Features:

1. Completely sealed and water-free maintenance, no acid gas and environmental friendly.

2. It has adopted colloid electrolyte technology, avoiding density stratification problem of acid solution and eliminating plate corrosion and passivation caused by density stratification.

3. It has a long float charge life. The designed life of 12V series battery can reach up to 6 to 8 years (environment temperature from 20°C to 25°C).

4. Applied with German Gel formula, grid alloy and plate formula, the battery is performed very well in cycling and recovery from deep discharge, especially in rainy days.

5. More suitable for using in harsh condition than AGM battery as the rich electrolyte inside of the GEL battery makes it working stable in high temperature or over charge.

6. Good performance in cold environment and the battery capacity decreases little when using in low temperature.

7. Little self discharge because of the super-pure material and the low density of the electrolyte, it can be stored over 6 months.

Q: How many power illuminator can 5Kva 36V transformer drive?: By formula: P=UI COSAThat is, the transformer capacity is S=UI=5KVAHow big is the COSA?. Look, what kind of illuminator do you use?. Usually take 0.8-0.9It can be calculated that P is about 4KW-4.5KW (general lighting)

Q: What transformer can be used in a safety voltage lighting transformer?: Early European countries used in the power industry, widely used in the electronic industry or industrial and mining enterprises, machine tools and machinery equipment general circuit control power supply, safety lighting and indicator light power supply.

Q: Why is the two side of the lighting transformer grounded?: Today's lighting products, regardless of the control system or the electronic power system itself, contain many semiconductorsComponents such as rectifier diodes, transistors, integrated circuits, LED, and so on. Semiconductor components are susceptible to staticElectrical damage, the two side of the power transformer grounding, help to produce a variety of factors, high pressure, residual static electricityDrain to avoid static electricity on the main circuit, to ensure product life.

Q: The difference between lighting transformers and control transformers: Lighting transformer voltage is generally rated by a group or two setsControl transformers have many levels of output voltage

Q: 3 24V100W lights, I need to use a large capacity transformer (220V change 24V)?: The quality of transformer itself, coupling coefficient, overload capacity, as well as the impact current of the bulb, filament, cold resistance and simultaneous startup factor, it is better to choose the 400VA transformer

Q: Does the lighting work properly? Doesn't that power equipment start voltage unstable?: The transformer that power supply company manages, it is to supply motive power and illumination generally, namely the lighting transformer that does not have special illumination to illuminate. Units of their own transformers, is generally the case. The utility model has the advantages that the transformer and other equipment can be fully utilized, the efficiency is high, and the external power supply circuit does not need to be divided into power transmission lines and lighting circuits, and is simple and orderly, and the cost is low. As for the price of electricity, it is usually negotiated a power and lighting each percentage of the electricity to calculate and receive.

Q: How is the lighting power of the 380V transformer calculated?: The transformer (Transformer) principle should change the AC voltage of the primary coil, the main component of the device level by using electromagnetic coil core (core) main functions: voltage transformation, current transformer, impedance converter, isolation, voltage regulator

Q: Why the 21 lighting transformer must double winding type safety isolating transformers, prohibited the use of autotransformer.: Double winding type safety isolating transformer is provided with two windings respectively as input and output (primary) winding (secondary) winding, and between the two windings are insulated from each other, only through the magnetic connection to the power supply, which is the secondary winding and the earth does not constitute a loop, if the use of additional electrical insulation, it should be safety isolating transformer.

Q: What's the function of the lighting transformer?: In addition, can be rated power supply voltage of not more than 1000V AC circuit, as a machine tool and mechanical equipment control power, work lighting and signal light power supply, can also be used as a small power supply!

Q: Please tell me how to calculate the transformer in the lighting circuit of elevator shaft in building electrical design: Pe=19.5KW, installed capacityKx=1 coefficient of demandPjs=KxPe=19.5KW, calculated loadCOS, phi, =0.85, power factorIjs=KxPe/3/220/cos phi (Ijs calculates current, voltage, 380V/220V, three-phase)=1*19.5*1000/3/220/0.85=34.76A

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1. Manufacturer Overview

Location	Guangdong,China (Mainland)
Year Established	2000
Annual Output Value	US$5 Million - US$10 Million
Main Markets	10.00% North America 10.00% South America 10.00% Southeast Asia 10.00% Mid East 10.00% Eastern Asia 10.00% Africa 5.00% Eastern Europe 5.00% Western Europe 5.00% Central America 5.00% Northern Europe 5.00% Oceania 5.00% Southern Europe 5.00% South Asia 5.00% Domestic Market
Company Certifications	ISO 9001:2000;ISO 14001:2004

2. Manufacturer Certificates

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3. Manufacturer Capability

a) Trade Capacity
Nearest Port	Guangzhou
Export Percentage	51% - 60%
No.of Employees in Trade Department	11-20 People
Language Spoken:	English, Chinese
b) Factory Information
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Contract Manufacturing
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