Delkor 1150k High Quality UPS & Inverter Battery

• COMPLETE PROTECTION AGAINST REDUCTION OF SULPHURIC ACID
  Preventing electrolyte losses by returning liquid to the reservoir.
• LONGER LIFETIME
  Longer life minimising vibration which reduces battery lifetime.
• APPLICATIONS
  Our batteries other a versatile range of uses and can be applied to a number of specialists products.

THE DELKOR CALCIUM BATTERY IS A GENERAL PURPOSE SEMI-SEALED BATTERY WITH A DESIGN LIFE UP TO 3 TO 5 YEARS IN STANDBY SERVICE.
Delkor batteries uses a specially alloyed calcium-lead, which leads to extremely low levels of “electrolyte disease”, therefore there is no need to supplement distilled water if the charging system remains error-free. Special liquid-gas separators keep the electrolyte inside.
An electrolyte is any substance containing free ions that behaves as an electrically conductive medium. These separators are also used between the positive and negative plates of a lead acid battery to prevent a short circuit through physical contact. No filler caps are required therefore there is no electrolyte contamination, over-watering or damage in use. Unique wrought lead-calcium grid design means less internal corrosion and effcient current conductivity for more power and longer life. It also cuts gassing, resists overcharge, heat and thermal runaway.

FEATURES

• Complete protection against reduction of sulphuric acid
• Preventing electrolyte losses by collecting and returning liquid to the reservoir
• High durability achieved by adoption of special wrought lead calcium grids
• Low resistance envelope separator

MODEL: 1150K
TERMINAL TYPE: 12
TERMINAL TYPE: Nut
NOMINAL CAPACITY (20hr/Ah): 105
WEIGHT (Approx. kg): 26.19
RESERVE CAPACITY (Minutes): 180
HEIGHT (mm): 240
LENGTH (mm): 335
WIDTH (mm): 175

CONSTANT POWER DISCHARGE CHARACTERISTICS UNITS: WATTS (25°C) @ 1.67 VOLTS PER CELL:
BATTERY TYPE: 1150K
7 Min: 1998
10 Min: 1698
15 Min: 1398
20 Min: 1182
30 Min: 912
45 Min: 696
60 Min: 558
90 Min: 414
2 Hr: 354
3 Hr: 580
5 Hr: 180
8 Hr: 116.4
10 Hr: 96

TERMS AND RATINGS
Reserve Capacity Minutes
(RCM), also referred to as reserve capacity (RC), is a battery’s ability to sustain a minimum stated electrical load; it is defined as the time (in minutes) that a lead-acid battery at 80°F (27°C) will continuously deliver 25 amperes before its voltage drops below 10.5 volts.

The Hydrometer
The Hydrometer measures the density, and therefore indirectly, the amount of sulphuric acid in the electrolyte. A low reading means that sulphate is bound to the battery plates and that the battery is discharged. Upon recharge of the battery, the sulphate returns to the electrolytes.

CHARGING INSTRUCTIONS
The battery is an energy storage reservoir. When energy is removed from the battery, it must be put back by recharging. The amount of energy to be put back depends on how much was taken out. The time it will take depends on the ampere out of the charger used. Delkor batteries have a built-in state-of-charge indicator to show how much energy is left in the battery. A green coloured ball or black coloured ball may be visible in the indicator. The indicator is also used to determine how long the battery should be recharged as follows:

• Temperature during charge: 15.5°C to 26.6°C
• Recommended charging ampere: 0.1C; therefore 0.1 x 100A/h (1150K) = 10Amps charging

HOW TO HANDLE AND STORE BATTERIES

• Batteries should be stored in cool, dry (27°C) places and out of direct sunlight (make sure the battery is fully charged).
• Delkor batteries are tightly sealed to prevent acid leakage. However, tilting the battery to an angle of 45 degrees can cause acid to leak through the vents on the sides. Therefore, batteries should always be stored in their upright positions. Prevent placing any aqueous or solid (i.e. conductors) bodies on top of the battery.
• UN2794 “United Nations Committee of Experts on transport of dangerous goods defines the batteries as wet, filled with acid and electric storage.
• It is extremely dangerous to use tools, such as hammers, on the battery terminals when connecting cables to the mounted battery.
• When storing the battery for long periods of time, check the voltage of the battery every six months. If the voltage (OCV) drops below 12.5V, recharge the battery before placing it back in storage.
• Check the hydrometer periodically on stored batteries. If one or two of the indicators appear black, immediately recharge the respective lot.