Telecom ESS

Telecom ESS GZ048100V1-D(3U) 48V 100Ah

WelsonPower WelsonPower Telecom Battery for Communication Base Station Backup Power solution GZ48100V1-D (3U)

  • Nominal Voltage: 48v
  • High energy density
  • Battery cell Type: Prismatic LiFePo4 cell
  • Flexible parallel (Max. Number of Series or Parallel 4S/8P)
  • Communication: CAN,RS485
  • Easy installation
  • Remote software program update, fault diagnosis
  • Visual interface, real-time monitoring of product status
  • >6,000 Cycles at 90% DOD
  • Low temp is available. Real time monitor battery.
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Description

Welsonpower GZ048100V1 Telecom Base Station Backup Standby Power Supply Battery Solution

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Telecom Backup Battery Module 3U and 4U

Telecom ESS GZ048100V1-D(3U) 48V 100Ah Telecom ESS GZ048100V1-C(4U) 48V 100Ah

Telecom ESS GZ048100V1-D(3U) 48V 100Ah

  • 4.8kWh
  • 442*461*136mm
  • 40kg
  • 88.2LBS

GZ048100V1-C(4U) 48V 100Ah Telecom ESS

  • 4.8kWh
  • 445*450*175mm
  • 47.5kg
  • 104.7LBS

Technical Specifications Of GZ048100V1-D (3U)

Battery pack parameter

Item Project Parameter
1 Nominal Voltage 48.0Vdc
2 Nominal Capacity 100.0Ah
3 Voltage Range 42.0~54.75Vdc
4 Charging Voltage 54Vdc
5 Nominal Energy 4.8kWh
6 Available Energy 4.5kWh
7 Maximum Continuous Charge Current 50A
8 Maximum Pulse Charge Current 100A（10s）
9 Maximum Continuous Discharge Current 80A
10 Maximum Pulse Discharge Current 100A（10s）
11 Total discharge Energy or Service Life ≥14000kWh or 3600 cycles
12 Self-Discharge Rate ≤3%/month@25℃
13 Output Voltage Ripple ≤1%
14 Internal Resistance ≤30mΩ
15 Weight 40kg
16 Dimensions (width * depth * height) 442*461*136mm
17 Operating Temperature Charge:0~55℃;Discharge: -20~55℃
18 Operating Relative Humidity 5%~95%,No condensation
19 Optimum Storage Temperature 10~35℃
20 Cooling Method Natural cooling
21 IP Code IP20
22 Communication Interface RS232/RS485
23 Support the number of parallel ≤16
24 Number of dry contacts 2

Cell parameters

Item Description Specification
Rated Capacity 100Ah@1C
Nominal Voltage 3.20V
Charging Method CC/CV
Charging Voltage 3.65V
End-of-Charge Current CV Mode:0.05C（5.0A）
Discharge Ending Voltage 2.5V
Standard Charge Current 0.5C(50A)
Maximum Charge Current 1.0C(100A)
Standard Discharge Current 0.5C(50A)
Maximum Continuous Discharge Current 1.0C(100A)
Maximum Pulse Discharge Current 2.0C(30s)
Storage Voltage 3.20~3.30V
Recommend SOC Window 10%~90%
Operating Temperature Range Charging Temperature:0~55℃
Discharging Temperature:-20~55℃
（1）Storage Temperature（1 year）:-20~45℃
AC Impedance ≤0.4mΩ

(AC Impedance, 1000Hz)
Weight Approx.2000g
Dimension(L*W*T) 121.0±0.5*173.9±0.5*48.8±0.5mm

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PRODUCT USER MANUAL DOWNLOAD

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