NPL65-12I
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  • NPL65-12I

NPL65-12I

155.000€
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NPL65-12I

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NPL Valve Regulated Lead-acid Battery (VRLA)

The NPL range is an enhanced NP design resulting in a longer service life (7 - 10yrs).
All other attributes and operational characteristics are the same, thereby maintaining the benefit of a common mechanical and electrical design for users of both products.

FEATURES
• Yuasa VRLA batteries can be used in any orientation excluding continuous use inverted.
• Standard case material is flame retardant to (UL94) HBØ.
• NPL batteries are manufactured in factories that comply with ISO 9001:2000.
• NPL batteries comply with IEC 60896-21+22.

Applications
• Security and Fire
• UPS
• Telecoms
• Emergency Lighting

Nominal Capacity (Ah)
20hr to 1.75vpc 20°C 65
10hr to 1.75vpc 20°C 60.5
5hr to 1.70vpc 20°C 55.3
1hr to 1.60vpc 20°C 39
Voltage 12
Energy Density (Wh/L) 77
Specific Energy (Wh. kg) 34
Int Resistance (m.ohms) 5
Maximum discharge (A) 500
Short Circuit current 800
Dimensions
Length (mm) +/- 2mm 350
Width (mm) +/- 2mm 166
Height overall (mm) +/- 2mm 174
Weight (Kg) 23

Operational Temperature Range
Charge -15°C to 50°C
Discharge -20°C to 60°C
Storage -20°C to 50°C (fully charged condition)

Charging Methods (at 20°C)
Standby use: Float charging voltage 2.275vpcell

NPL65-12I