Profile: NWL designs and manufactures a wide variety of custom transformers for industrial, military and research applications. Our E-series capacitors offer a new standard product for DC filter and pulse discharge applications in power electronic systems. We offer R series snubbers, which are designed for high power IGBT applications and they allow specifying one high current device to replace multiple lower current catalog snubbers. We specialize in capacitors and provide the widest selection of ESP power systems products in the industry. Transformer/rectifiers, current limiting reactors, voltage & rapper controls and PC based precipitator monitoring systems are also available.