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E4815

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Durathon Battery E4815E4815

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General Data

Nominal Energy

15

kWh

Nominal Capacity

276

Ah

Ambient Conditions

-40 to 65

℃

Humidity

<95%(no condensation)

RH

Altitude

<3,000

m

Warm-up Time

<16

hours

Max Internal Heater Power

600

W

Avg Heater Power Consumption,CDC

<10

W

Heater Power Consumption,Float

<140

W

Internal Low Voltage Disconnect

-43.3 to -47.8

VDC

Dimensions(H×D×W)

303×637×511

mm

Weight

145±2

kg

Battery Certifications

UL1973 Listed,CE,UL9540A

 

Technical Data

Power Availability/Backup

Usable Energy

13

kWh

Usable Capacity

250

Ah

Operating Voltages:

Equalizing charge

-55.8

VDC

Floating charge

-55.5

VDC

Open Circuit

-54.2

VDC

Discharge Load Range6

0.8 to 5

kW

Max Recharge Current

100

A

Projected Float Life

15

Yr

Charge Discharge Cycling

CDC Operating Voltages:

Recharge

-55.8

VDC

Charge Start

-44 to -47.8

VDC

Cycling Load Range

0.8 to 4

kW

Max Recharge Current

100

A

Cycles Between Return to Top of Charge (TOC)

40

Cycles

Interconnects

Battery Terminals

Two pole,M6 Ring Terminal

Ground Connection

Standard:Single M6

Communication

RS485,CAN,DI/DO

Communication Protocol

MODBUS

Ingress Protection (IP)

IP 20

Status Lights

2LEDs