Description
Product Feature
MODEL | VPB48138LV | VPB48276LV | VPB48138HV | VPWM48276HV | ||||
Electrical Characteristics | Rate voltage(Vdc) | 48 | 48 | 51.2 | 51.2 | |||
Rate capacity(AH) | 138 | 276 | 138 | 276 | ||||
Energy storage(KWH) | 6.624 | 13.248 | 7.0656 | 14.1312 | ||||
Cycle life | ≥6000 cycles to 85% DOD | |||||||
Months self discharge | ≤2% | |||||||
Effciency of charge | 100% at 0.2C | |||||||
Effciency of discharge | 96-99% at 1C | |||||||
Standard Charge | Charge voltage | 54.7 | 58.4 | |||||
Charge current(A) | 30 | 60 | 30 | 60 | ||||
Max Charge current(A) | 120 | 200 | 120 | 200 | ||||
Charge cut-off voltage(VDC) | 54.7 | 58.4 | ||||||
Standard Discharge | Contiunous current(A) | 120 | 200 | 120 | 200 | |||
Discharge cut-off voitage(VDC) | 42 | 44.8 | ||||||
Environmental | Charge temperature | 0℃ to 45℃(32F to 113F)@60±25% Relative Humidity | ||||||
Discharge temperature | -20℃ to 60℃(-4F to 140F)@60±25% Relative Humidity | |||||||
Storage temperature | 0℃ to 40℃(32F to 104F)@60±25% Relative Humidity | |||||||
IP class | IP60 | |||||||
Mechanical | Material system | LIFePO4 Blade | ||||||
Case material | Metal | |||||||
Case Type | Rack/Wall Mount | |||||||
Pack Dimensions L*W*H(mm) | 1095*150*420 | 1095*150*770 | 1095*150*420 | 1095*150*770 | ||||
Package Dimension L*W*H(mm) | 1145*200*470 | 1145*200*820 | 1145*200*470 | 1145*200*820 | ||||
Net Weight(KG) | 62.5 | 113.5 | 66 | 116 | ||||
Gross Weight(KG) | 70.5 | 123.5 | 73 | 126 | ||||
Termial | M8 | |||||||
Protocol(Optional) | CANBus/RS485/RS232 | |||||||
SOC(Optional) | LED/LCD | |||||||
Product Testing
Project Case
Packaging and Shipping
Application
Company Profile
FAQ
Q1: Who are we?
A: We are based in Shenzhen, China, start from 1998, we have more than 24 years experience in energy industry. Our
team is focusing on the development of new energy system such as solar power, battery storage and emergency power solution.
team is focusing on the development of new energy system such as solar power, battery storage and emergency power solution.
Q2: How do you guarantee the quality?
A: Always a pre-production samples before mass production.Always final inspection before shipment.
Q3: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
Q4: How long can ANKA inflatables warranty?
A: Yes, OEM&ODM services offered.
Q5: What’s your produt range?
A: We focus on Lithium ircon phosphate(LiFePO4) battery for residential and commercial energy storage system, telecom tower,UPS,AGVs, golf carts, boat, RVs, camping, electric vehicles, etc.
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