1. low voltage current transformers

...Toroid Current Transformers must be used together with Earth Leakage Protection Relay and Toroid Transformers for their compatible operation. Specially designed sealable top cover suitable for DIN Rails. Adjustable earth leakage current threshold value from 30mA to 30A. Adjustable time delay from 0,05 to 3 seconds. Opening time: +- 15%...

...ENT.A current transformers convert a high primary current into a manageable low 5A secondary current. The current transformers can also be used for potential-free measurement of AC currents. Features Primary current depending on model Secondary current 5 A Rated power 5 VA Conductor passage Ø 20 mm Rail 30x10 mm Accuracy class 1...

... expansion module (RS232, BACNET, ETHERNET) Current input 1A or 5A – connection to external current transformers (transformer ratio (CT) adjustable) Voltage: 80…500V (Phase-Phase) – direct or with voltage transformer (transformer ratio (VT) adjustable) Auxiliary voltage: 80…265Vac/110…300Vdc or 11…60Vdc...

... energy and register it in up to two energy tariffs. It is an indoor meter designed as a built-in device for DIN rail mounting, with a compact design of only 4 modular units. The EcoCount SL 85 is available for direct connection with a maximum current of 85 A in low-voltage networks. The EcoCount SL 5/1 is intended for connection to current transformers with 5 A or 1 A secondary current in low-voltage networks.

... available upon request Input voltage: max. 1000 V Connection group: Ii0 Output voltage: max. 50 V Protection class: IP 00 Insulation class: B/F Ambient temperature: typically 40°C Frequency: 50-60 Hz Power range: 1 kVA - 10 kVA Output current at: - screw terminals max. 135 A - bolts max. 450 A - Cu rail max. 2500 A Protection classes: I...

... resistances that have a very low cold value which increases with temperature. A typical application is superkanthal resistances, which exhibit a resistance variation from cold to hot of 1/15. Additionally, there is an effective current limit, adjustable by the user, which ensures total safety in case of overloads and high inrush currents. Available sizes: 12 ÷ 1200 A 400 VAC Phase angle ignition Electrically isolated input from the network Selectable analog input All live parts are covered by a...

...The subject of the activity of the company "ELPROM EMZ" in the city of Shabla includes: 1) Charging stations for electric vehicles, electric buses, electric mopeds, electric motorcycles, and electric bicycles. 2) Current measuring transformers for low voltage up to 1 kV and medium voltage up to 24 kV, for indoor installation with accuracy classes of 0.2, 0.2S, 0.5, 0.5S, and 5P10, and rated power...

... for their quality and durability. DC/DC converters for the highest demands, with output power ranging from 1 to 350 watts for printed and wall-mounted applications. Our range includes galvanically isolated, functionally isolated, and non-isolated converters for industrial applications with an ultra-wide DC input voltage range.