Your Product

Industrial Equipments

HTW can provide explanation of requirements and standards of different laws and regulations of industrial equipments, and also can provide structure inspections for a variety of industrial electrical products, besides that, we can provide testing, debugging and certification services for products.

 

Industrial electric equipment test field

Industrial driven and power

UL

2009/95/EC Low

Voltage directive

Adjustable speed electrical power

drive systems(Inverter, servo driven,

step driven, Rotating electrical

machines)

UL508C

EN61800-5-1/EN60034-

1/EN60034-5

Arc power source

UL60974-1

EN60974-1

Adverse power source (PV, wind,

energyfeedback,  vehicle )

UL508C

EN50178(EN62103)

Common Products

PW drives; stepper drives; stepper motors; variable frequency drives; arc welder power source; PV inverter units; three asynchronous motors; car inverters; wind turbines...


HTW Solution

² CE

² ……

HTW Advantage

 

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