Solar Battery REX Series for Solar and Wind Power REX-600

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Solar Battery REX Series Introduction

REX battery  is designed for Renewable Energy Sources such as  Solar and Wind Power. REX protects  our environment using Green Technology and  benefits the World's Urban  and Rural Population by Generating  Power Economically from a Clean Source  of Energy.

REX is a product developed  by our R&D with  an " eXtra" in Performance  and Life Span.
The REX series batteries are ensured the quality with  QA  system according to the ISO9001&ISO14001 standard.

 

Solar Battery REX Series for Solar and Wind Power  REX-600

Solar Battery REX Series for Solar and Wind Power  REX-600

Solar Battery REX Series for Solar and Wind Power  REX-600

Solar Battery REX Series Features and Benefits

  • Long life design for both  cyclic and float applications

  • Superb security and  reliability

  • Robust design inside and out

  • Excellent deep discharge  recovery fast recharge performance

  • Extra long back-up times

  • More cost effective than  nearest equivalent


Type:

  REX-600

Voltage:

  2V

Nominal Capacity:

  600Ah(C10)  600Ah(10 hours rate:)

Length:

  231mm

Width:

  180mm

Height:

  396mm

Height with termial:

  408mm

Weight:

  47Kg

Solar Battery REX Series Compliant  Standards

  • IEC60896-21/22

  • IEC61427

  • BS6290 part 4

  • Telcordia SR4228

  • Eurobat guide

  • UL

  • Manufactured under system  ISO9001(TUV) and ISO14001

Solar Battery REX Series  Battery  Installation Compliant with

  • EN 50272-2 or local  equivalents

Solar Battery REX Series Main  Applications

  • Renewable energy source such  as solar and wind power

  • Telecom exchange and transmission  system

  • Mobile communication system

  • Power plant and power  transformer system

  • Navigation aid signaling  system

  • Radio and broadcasting  station

  • Emergency lighting system

  • Other standby, cyclic system

Solar Battery REX Series Installation  and Operation

  • Recommended float charge voltage  2.27V per cell at 25oC
     compensation in function of temperature -3mV/oC/cell

  • Cycle and equalize charge  voltage: 2.35V per cell at 25oC
     compensation in function of temperature -5mV/oC/cell

  • CC-CV charge current  unlimited, otherwise 150A  max. if T>25oC

  • Preferred operating  temperature range 15oC to 25oC(68oF to 77oF)

  • Maximum operating  temperature range -40oC to 50oC(-40oF to 122oF)

  • A separate battery room is  not necessary

  • Reduced maintenance no water  addition required.

  • Design float life: 20 years at 25oC (77oF)

Solar Battery REX Series Construction

  • Positive plate --- Reinforced grids in a corrosion-resistant pure  lead, high tin, low calcium alloy

  • Negative plate --- Lead-calcium alloy grid

  • Separator ---  High  density microporous glass mat with low electrical resistance

  • Container & lid --- High strength ABS(HB). Optional flame retardant F V-0 and halogen-free versions available

  • Electrolyte --- Sulphuric acid with a density of 1.28g/ml  absorbed in AGM

  • Terminal design --- Patented leak resistant seal configuration with  brass insert

  • Safety valve --- Calibrated opening pressure , the valve  equipped with flame arrestors for  increased operational safety and service life.

 FAQ

How long a battery can last?

The service design life of a battery are vary considerably with how it is used, how it is maintained and charged, temperature, and other factors.

Do batteries self-discharge when not in use?

All batteries, regardless of their chemistry, self-discharge. The rate of self-discharge depends both on the type of battery and the storage temperature the batteries are exposed to. However, for a good estimate, Narada batteries self-discharge approximately 4% per week at 80ĄăF.

What is battery cycle life?

One cycle of a battery is a discharge from full charge to full discharge and a return to full charge again. The total number of cycles a battery can perform before failure is called its Cycle Life. Moat battery manufacturers will not discus the Cycle Life of their product. Many advertised Deep Cycle batteries have not been tested, or, which is the case with cranking batteries, were never designed for long Cycle Life .

 

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Q:Battery 200ah / 104 what does that mean?
Lead-acid battery nominal voltage is 2V / (each or monomer), but in fact will be higher than 2V, so the actual use and charging equipment for the matching will use 104, also useful 103, also useful 108 Only.
Q:Lead-acid battery how to maintain?
After passing the test, cover the exhaust cutting, pay attention to restore the filler, cover the battery cover, if the cover is glued, then glue bonding.
Q:How does the battery increase the voltage?
You can use the same battery in series, with 5 12v battery in series becomes 60v, if you need the current is relatively small, you can use DC-DC module to 12v voltage rise to 60v.
Q:What is the meaning of the battery above 12v65Ah?
12V represents the rated voltage. 65Ah indicates that the battery capacity (ie 1 ampere current can be used for 65 hours).
Q:What are the hazards of battery over discharge?
The battery discharge to the standard termination voltage when the internal resistance will become larger, the battery electrolyte concentration will become very thin, especially the battery plate micropores and battery plate surface these two points are almost neutral; battery over discharge because of Internal resistance will become larger, so the battery will appear inside the phenomenon of heat, the battery volume will appear fever expansion.
Q:What kind of battery is divided into?
Ordinary battery: ordinary battery plate is composed of lead and lead oxide, the electrolyte is sulfuric acid aqueous solution. Its main advantage is the voltage stability, the price is cheap.
Q:What are the technical parameters of the battery?
Usually the capacity of the power supply is expressed by kV · A or kW. However, as a power supply VRLA battery, the use of security (A · h) that its capacity is more accurate.
Q:How to deal with waste batteries?
Laboratory recycling method: ordinary dry battery is cylindrical, the outer cylinder made of zinc, the zinc cylinder is the battery negative; tube central carbon rod for the positive; tube for the manganese dioxide, ammonium chloride and chlorination Zinc.
Q:What is a maintenanceable battery?
Maintenance-free battery due to its own structure on the advantages of electrolyte consumption is very small, in the life of the basic need not add distilled water.
Q:Maintenance-free battery how to detect it?
Battery pole Pole terminal has corrosive material without treatment, as long as no loose on it. If the appearance of the corrosive material, the inner surface of the terminal will also be corrosion, resulting in increased resistance, affecting the normal battery charging and discharge, it must be promptly processed.

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