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D-80

Additional informations

Two cubicles with busbar compartment, 800 mm

wide, 400 mm deep, IP30

Diversity factor: 0.7 and 0.8

Ambient temperature around the switchboard: 35 °C

Cubicle

1

: P(W) of device zone = 580 W

Cubicle

2

: P(W) of device zone = 180 W

DD383957

Two cubicles with busbar compartment, 800 mm

wide, 1000 mm deep, two 300 mm wide ducts, IP30

Diversity factor: 0.7

Ambient temperature around the switchboard: 35 °C

Cubicle

1

: P(W) of device zone = 880 W

Cubicle

2

: P(W) of device zone = 330 W

DD383886

NSX250

NSX400

NSX NSX NSX NSX

NSX400

NSX NSX NSX NSX

NSX630

Thermal management

of switchboards

Comparative method

Thermal characteristics of

switchboards