Delta DT Series Lead Acid batteries are specially designed for undemanding systems and optimized for cycling. Delta DT batteries have low internal resistance and high energy density. Meeting international safety standards, it is recommended for use in fire alarm systems and access control and management systems.
Scopes of application
Detail description
Features and Benefits:
Completely tight design, electrolyte leakage is impossible.
Internal gas recombination system, no need to top up water.
There are no restrictions on transportation by air, rail or road.
UL compliant.
Battery operation is permissible in any position except turned upside down.
Calcium-doped lead plates provide high energy density.
Standards and Certificates
Declaration of conformity GOST 12.2.007.12-88; GOST R IEC 61056-1-2012; GOST R IEC 60896-2-99
Life time
up to 40Ah - 5 years;
over 65Ah - 7-10 years.
In cyclic mode: up to 40Ah - 1000 cycles at 30% discharge depth;
over 65Ah - 1100 cycles at 30% discharge depth.
Temperature conditions
Storage from -35 ° С to + 50 ° С
Charge from -10 ° С to + 50 ° С
Discharge from -20 ° С to + 50 ° С
Charge method
Charge Method: DC Charge (25 ° C)
Cyclic mode 2.4 - 2.5 V / el
Buffer mode 2.27 - 2.3 V / el
Warranty
At least 12 months subject to operating conditions
Completely tight design, electrolyte leakage is impossible.
Internal gas recombination system, no need to top up water.
There are no restrictions on transportation by air, rail or road.
UL compliant.
Battery operation is permissible in any position except turned upside down.
Calcium-doped lead plates provide high energy density.
Standards and Certificates
Declaration of conformity GOST 12.2.007.12-88; GOST R IEC 61056-1-2012; GOST R IEC 60896-2-99
Life time
up to 40Ah - 5 years;
over 65Ah - 7-10 years.
In cyclic mode: up to 40Ah - 1000 cycles at 30% discharge depth;
over 65Ah - 1100 cycles at 30% discharge depth.
Temperature conditions
Storage from -35 ° С to + 50 ° С
Charge from -10 ° С to + 50 ° С
Discharge from -20 ° С to + 50 ° С
Charge method
Charge Method: DC Charge (25 ° C)
Cyclic mode 2.4 - 2.5 V / el
Buffer mode 2.27 - 2.3 V / el
Warranty
At least 12 months subject to operating conditions
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