Mains choke N CNW 903

NEW PRODUCT RANGE!

The new series not only scores with a faster delivery time, but also with the conservation of resources and increased efficiency.

Power Noise Reduction – save up to 20% energy costs. A mains choker relieved the supply network by compensating the harmonics reactive power. The harmonics and commutation notches are reduced strongly. By using a mains choke the inverter electronics and DC-capacitors will be protected.

Starting currents and current peaks are reduced up to 60%. Mains chokes helps to comply with international power quality standards IEEE 519 or EN 61000-3-2.

• Compact design
• Extended service life of electrical consumers
• Low temperature rise
• Attenuation of current spikes up to 60%
• Reduction of input current up to 20%
• Low noise
• Production according to UL insulation system E251513 possible

Drive technology, frequency, converters, Railway, E-Mobility and Test systems

• Rated voltage: U ≤ 3 x 500 V
• Short circuit: U_k 4% (400VAC/50Hz, I_Nenn)
• Frequency: 50/60 Hz
• According to: EN 60289 / EN 61558
• Test voltage: L-L 2500 V, DC 1min; L-PE 2500 V, DC 1min
• Insulation class: T40/F
• Protection rating: IP00
• Climatic categorie: DIN IEC 60068-1
• Overload: 1,5 x I_Nenn 1 min / h
• Design: standing on foot angle