Back to Nickel-Cadmium Batteries List

Nickel-Cadmium Batteries Introduction
Introduction | Charging | Cell capacities and dimensions | Calculation Methods

Batteries are manufactured in basic range to match specific operating conditions and providing different performance characteristics.
Our batteries will combine maximum performance with minimum maintenance and optimum life. The nickel cadmium batteries use relatively expensive material they are carefully designed to obtain maximum utilization from them.
Thus the nickel cadmium batteries may be more expensive in first cost than the lead acid batteries and considerably less expensive in the long time.

Benefits of Batteries
Excellent high rate discharge performance
Very long life
Wide operating temperature range
Lowest self discharge
Resistance to mechanical and electrical abuse
Low internal resistance
Absolute reliability

Applications of Changhong Series
KPX TYPE (Ultra High Discharge Rate Cells)
KPX Series Ultra high rate nickel cadmium battery which made of sintered plate is characterized by compact construction,low internal resistance,high reliability,high capacity,long service life and excellent low temperature performance.The battery is suitable for ultra high rate discharging such as AGV,engine starting,switch tripping and closing and any special purpose.

KPH TYPE (High Discharge Rate Cells)
KPH Series High rate nickel cadmium battery is made of pocket plate with the characteristics of thin plate,high porosity and low internal resistance.The battery is particular suitable for short discharge periods such as switchgear tripping and closing,ups,etc.

KPM TYPE (Medium Discharge Rate Cells)
KPM Series Medium rate nickel cadmium battery is made of pocket plate. The battery is suitable for medium discharge periods between 30minutes and 5hours such as stand-by for ups,gas turbine control,etc.

KPL TYPE (Low Discharge Rate Cells)
KPL Series Low rate nickel cadmium battery is made of pocket plate. The battery is designed for general purpose and stand-by applications such as lighting on train and operation of circuit breaker,etc.

Recommended Type Selection of Series
- according to back up time-

Discharge rate
Plate type
Ultra High Discharge rate
sintered plate
AGV,gas turbine generator,engine starting,operating/control of computer systems,transportation networks,airport,etc.
High Discharge rate
pocket plate
engine starting,UPS(up to 30mins),operation and control of DC motor,water treatment plants,etc.
Medium Discharge rate
pocket plate
UPS(over 30min),railway DC power sources,auxiliary power sources for power stations,chemical plants,oil refineries,iron works.
Low Discharge rate
pocket plate
emergency lighting,telecommunications,operation of communication equipment on a ship,lighting and air conditioner control on a train.


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