Nickel Cadmium - Valve Regulated Range

Design Life: 20 years
Voltage: 1.2 Volts
Capacity: 12 to 1570
Rate: C/5

  • Description


SEC NICKEL CADMIUM BATTERIES

Flooded Range KL-P, KM-P, KH-P

New Valve Range regulated KGL-P, KGM-P

Nickel Cadmium Flooded or Valve Regulated

Using NiCad with pocket plate technology is the latest battery concept for applications requiring absolute reliability with minimum of routine maintenance.

With a design life of more than 20 years they have proved to be a very reliable DC power source float service or cyclic applications in harsh conditions with temperatures up to 60°C

P Range (KL-P & VR KGL-P)

The L range is designed for applications where the battery is required to provide energy over relatively long disharge period. Typical uses are power back-up and bulk Energy Storage.

M Range (KM-P & VR KGM-P)

The M range is desifned for applications where the battery is required to provide sustain electrical loads for between 30 minutes to 3 hours or for mixed loads whic involves a mixture of high and low discharge rates. The range is typically used in the power back-up applications.

H Range (KH-P)

The H range is designed for applications where there are several relatively high current over a short period bursts, usually less than 30 minutes in duration. The range is typically used in starting and power back-up applications.

Capacity

The nominal rated capacity C5 of a cell is the capacity in the ampere hours (A/H) available at the 5-hour discharge rate to 1.0 volt/cell, in accordance with the DIN EN 60623 and IEC 623. Nominal Voltage is 1.2 volts/cell.

Charging

In general all standard charging methods wirh W-,I-,IU- characteristics are possible.

Constant Voltage Charging

Float Voltage range: 1.40 to 1.42 Volts/Cell

The maximum charging output current is 2.5 at 25°C, provided that the charging Voltage Limit is not higher than 1.68 volts/cell.The minimum recommended charging rate is as follows.

Constant Charging Rate

- Standard Charge: C/5 for 7 to 8 hours
- Fast Charge: 2 I5 for 2.5 hours
- Followed by: C/5 for 2 to 3 hours
- Min effective rate: 1.5 mA/Ah
- Temperature coefficient: -3 to -4 mV/°C
- The electrolyte temperature should never exceed 45°C during charging 




Associated Files  
Nickel_Cadmium_Valve_Regulated_Range_Brochure
Nickel_Cadmium_Valve_Regulated_Range_Certificate_of_Compliance
Nickel_Cadmium_Valve_Regulated_Range_Certificate_of_Conformity
Nickel_Cadmium_Valve_Regulated_Range_Material_Safety_Data_Sheet (MSDS)
Nickel_Cadmium_Valve_Regulated_Range_Specification_27_Months



GENERAL

Design Life: 20 years

Voltage: 1.2 volts

Capacity: 12 to 1570

Rate: C/5

FEATURES

KGM-P & KGL-P Valve Regulated
- Combination of well proven pocket  plate design and extreme low  maintenance concept
- Expectionally long life with minimized maintenance no nedd for topping up  but is possible if required
- Recombination rate over 70% (IEC 62259) - up to 90% can be reached  depending on the temperature and  float voltage
- Available as KGL--P for low discharge  rates and KGM--P for medium discharge  rates
- Exceptional capaity range from 11Ah.  to 1390Ah
- Same dimensions as standard pocket  plate cells for easy replacement
- Cell designed for economical  replacement and to eliminate risk of  leakage
- Cell cases formed by unjection  moulding out of one piece
- Only lid is welded on the cell case -  weld sea, lies over the electrolyte level
- Our UNIQUE feature is the Big cell  containers are moulded out of one  piece not shaped through several small  cell container
- SEC single cell design eliminates risk  of faulty weld seams on the side and on  the bottom of the cell
- Problem with bloc cells : aging of  plastic causes higher risk of leakage at  weld seams
- Economical replacement - If one cell  fails only one cell has to be replaced

KL-P & KM-P & KH-P Flooded

- Exceptionally long service life in excess of 25 yearsin many applications
- Wide range of operating temperatures (-40°C to +60°C)
- Resistant to electrical abuse - both overcharge and over discharge
- Accepts high rate of charge
- Very long shelf/storage life
- Low Maintenance
- Quality approved manufacturer to DIN EN ISO 9002:1994
- Dimensions and nominal capacities meet the requirement of IEC 623/DIN 40771
- Cell container made of translucent polypropylene as standard
- Flame retardant cell containers available as option
- Flip top flame arresting vents available as option

APPLICATION

- Telecommunications
- UPS Installations
- Power Stations
- Oil and Gas Refineries
- Railway
- Diesel Engine Starting
- Emergency Lighting
- Traction BAtteries
- Photovoltaic & Wind Power
- Offshore Equipment
- Onboard Ship Equipment


Associated Files  
Nickel_Cadmium_Valve_Regulated_Range_Brochure
Nickel_Cadmium_Valve_Regulated_Range_Certificate_of_Compliance
Nickel_Cadmium_Valve_Regulated_Range_Certificate_of_Conformity
Nickel_Cadmium_Valve_Regulated_Range_Material_Safety_Data_Sheet (MSDS)
Nickel_Cadmium_Valve_Regulated_Range_Specification_27_Months

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