Designwerk expands its battery portfolio with LFP Cell expertise

Designwerk expands its battery portfolio with LFP cell expertise.

Whether or not a pacesetter when it comes to service life or vary – Designwerk Applied sciences AG has the correct battery expertise for each logistics service supplier with particular necessities for electrical mobility. The battery cell with lithium iron phosphate (LFP) cell expertise is new to the vary of the Swiss electrical mobility specialist.

From the start of 2024, it is going to present the vitality wanted to energy the all-electric HIGH CAB Semi Lowliner 4x2T. LFP batteries particularly have a excessive variety of cost cycles and an extended service life. The decrease total top of the smaller LFP permits it for use in decrease bushings, enabling as much as 15 % larger storage capability, or as a 3rd stage of mesh packing containers for automotive functions, above all, to be used in distribution site visitors with shorter vary than lengthy hauls.

Corporations concerned in long-distance transportation logistics, which depend on larger vitality densities as a result of vary required, proceed to learn from high-voltage battery programs with nickel-manganese-cobalt (NMC) cell expertise from Designwerk in-house.

The guts of each electrical truck is the battery. Gives the vitality wanted to drive. Battery system necessities differ from these of Designwerk prospects. The high-voltage battery programs with LFP expertise produced by electrical mobility professionals have an vitality density of 141 Wh/kg with a comparatively small construct quantity and a capability of 170 kWh.

The cells are run with out important supplies resembling nickel, cobalt or manganese. One other energy of the LFP cell is its larger cycle stability. If the battery capability is decreased by 20 %, it’s now not appropriate to be used in an electrical truck.

Thomas ProhaskaDesignwerk’s director of battery programs mentioned:

With LFP cells, we’d count on the tip of life after not less than 3000 cycles, with NMC cells after about 2000 cycles.

“With LFP, the utmost automobile mileage is far larger.”

Thus, this expertise meets the identical necessities for longevity as related typical drivetrains with combustion engines, even at smaller capacities.

Battery capability as much as 1000 kWh doable

If vary and low weight are required, excessive voltage battery programs with present NMC cell expertise are utilized in Designwerk business autos. The rationale: “It ensures a really excessive vitality density,” says Prohaska. Designwerk’s newest era fashions have an influence output of as much as 250 kWh and an vitality density of 181 W/kg.

Capacities of as much as 1,000 kWh are doable in a single unit or linked to a number of MWh battery packs.

Marcus ErdmannProduct supervisor for e-trucks at Designwerk mentioned:

Ranges of as much as 570km and each day ranges of over 900km are very practical.

“This makes us business leaders.”

One of many champions within the vary, for instance, is the MID CAB Automobile Provider 6x2R collectively developed with Kässbohrer. With a charging capability of 350 kilowatts, quick downtimes are assured: the battery might be charged as much as 80 % of its capability in lower than two hours.

Designwerk ensures disposal with minimal environmental affect
Each high-voltage battery programs are manufactured by Designwerk on the Swiss manufacturing facility in Winterthur. The related models of the automotive business include a number of cells that retailer and launch vitality. The general system consists of a housing with thermal insulation to guard the battery modules from the skin world.

The models are stored of their excellent temperature vary by cooling panels. The safety features are ensured by the Battery Administration System (BMS), which is optimally designed with chemistry and completely screens the entire system and communicates with the upper stage system. After use in a automobile, the battery is checked for additional use, for instance in a stationary utility as an industrial storage gadget or as a brief storage gadget at a charging station (bulk charger).

LFP or NMC? Designwerk solves efficiency wants by utility
Designwerk’s first battery programs have been in use since 2015 and are proving themselves every single day. An electrical mobility specialist resolves set up house and efficiency necessities individually, relying on the appliance.

Because the battery portfolio expands, logistics suppliers utilizing the HIGH CAB Semi Lowliner 4x2T will profit from a extra everlasting answer sooner or later. Carriers – for instance from automotive logistics – who use the MID CAB Automobile Provider 6x2R proceed to learn from excessive ranges and confirmed high-voltage battery programs with NMC cell chemistries, just lately launched at even larger vitality densities.

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New Battery Cells for HIGH CAB Semi Lowliner Designwerk expands battery portfolio with LFP cell expertise, April 19, 2023