电池恒温系统 E-Cooler

E-Cooler

The rapidly growing electrification of mobility – particularly in public transport – calls for powerful mobile energy storage systems that facilitate travel comfort.

It is easily forgotten that these battery packs themselves are temperature-sensitive units: depending on the load or climatic region they have an aversion to excessive cold or heat.

This has prompted Valeo to supplement its 5 kW E-Cooler with new concepts with 8 kW and 10 kW.

Technical data

  E-Cooler 5 kW
solution in series production
E-Cooler 8 kW / 10 kW
concept status
E-Cooler 10 kW
concept status
Maximum cooling capacity (kW) at:
outside temperature (°C)
of coolant outlet (°C)
of coolant flow (l/h)
5
44
25
1,000
8/10
44
35
2,000
10
55
35
2,000
Maximum power consumption (compressor / fan) 75A
at: 28,5V
compressor 5A
at: 800V
fan 21A
at: 28,5V
compressor 5A
at: 800V
fan 32A
at: 28,5V
Maximum weight depending on design (kg)
w/o coolant-carrying components
60 85 115
Voltage (compressor / fan) V 24 / 24 700 / 24 700 / 24
Dimensions L x W x H (mm) 980 x 670 x 310 1,000 x 511 x 400 1,000 x 511 x 400
Coolant
Filling capacity (kg)
R134a
0.9
R134a
1.5
R134a
1.7

Contains flourinated greenhouse gases