540v 614v Ev Battery Pack 50kwh 60kwh 120kwh Ev Lifepo4 Battery For Electric Bus E-Boat

Name: 540v 614v Ev Battery Pack 50kwh 60kwh 120kwh Ev Lifepo4 Battery For Electric Bus E-Boat
Brand: Hunan CTS Technology Co,.ltd

Price Negotiable

Price: 3599~6999USD

MOQ: 2 unit

Delivery Time: 20-35 working days

Brand: CTS

Product Description

540v 614v ev battery pack, 50kwh 60kwh 120kwh ev lifepo4 battery for Electric bus e-boat

Details

Parameters of 614v 100Ah Lifepo4 battery pack
No.	Items	Technical requirement	Note
1	Battery Type	Lifepo4
2	Capacity(Ah)	100	@25°C
3	Volatge	614.4v
4	Power(KWh)	61.44kwh
5	Weight(kg)	558.55
6	Working Voltage range(DC V)	480-700.8
7	Continuous discharge current(A)	80	@EOL , @25'C
8	Peak discharge current(A)	200	less than 30 seconds
9	Dimension (L/W/H, mm)	1780* 720*345

Core technologies

>>> Lightweight and scalability <<<CTS systematically optimizes the cell design and electrical component selection. 
We select the lightest steel/aluminum alloy andhigh-strength plastics,battery box and pack structure to reduce the volume and weight of the battery system combined with CAE structural simulation analysis to ensure structural strength and improve energy density. 
CTS uses standardized cells and BMS to build a 12V 24V 48V 72V battery modules. It can need different customer’s requirements by its excellent scalability to shorten the pack design cycle.

>>> BMS and Active Balance <<<

CTS has an experienced BMS development team. Our BMS uses passive balance by default. Active balance can be selected which can modify BMS parameters on site according to the actual application of customers,  like CAN / RS485 communication protocol,

threshold parameters such as over / under voltage protection, high current protection, over / under temperature protection.

>>> Thermal Management and Simulation Design <<<

CTS has the capabilities of CFD simulation (Computational Fluid Dynamics) and CAE simulation (Computer Aided Engineering), and can do thermal management simulation design and structural mechanics simulation design for the pack system. Air cooling system, liquid heat and liquid cooling system, PI film heating, silica gel film heating are used in the thermal management design.

>>> Test and Verification <<<

CTS has its cooperated battery test laboratory. We will verify the battery DV / PV (design verification / production

verification) stage in the laboratory to verify whether the design / production of the battery pack meets the design requirements. It includes temperature test, mechanical test, external environment simulation test, electrical safety test, battery performance test, abuse test and so on.