IREM SpA a Socio Unico products

Mains: Single-phase. Nominal input voltage: 220V or 230V or 240V (**). Nominal output voltage: 220V or 230V or 240V (**). Output accuracy: ±1% RMS. Frequency: 50/60 Hz ±5%. Admitted load variation: 0 to 100%. Admitted overload: 10 times the nominal power during 10 ms, 5 times during 6 s, 2 times for 1 minute. Harmonic distortion: <0,1%. Efficiency: >98.5%. Cooling: natural air convection (fan-free system). Colour: black or RAL 7035 (depending on model). Protection degree: IP21. Installation: indoor. Standard fittings: digital voltmeter, pilot lamps, tropicalised control boards.

General Characteristics: Mains: Three-phase. Nominal input voltage: 380V o 400V o 415V (**). Nominal output voltage: 380V o 400V o 415V (**). Output accuracy: ±1% RMS. Frequency: 50/60 Hz ±5%. Admitted load variation: 0 to 100%. Admitted load unbalance: up to 100%. Admitted overload: 10 times the nominal power during 10 ms, 5 times during 6 s, 2 times for 1 minute. Harmonic distortion: <0,1%. Efficiency: >98.5%. Cooling: natural air convection (fan-free system). Colour: black or RAL 7035 (depending on model). Protection degree: IP21. Installation: indoor. Standard fittings: digital voltmeter, pilot lamps, tropicalised control boards.

Ministab T 3.5-32 KVA. Sterostab T 22-800 KVA. General Characteristics. Mains: Three-phase. Nominal input voltage: 380V or 400V or 415V (**). Nominal output voltage: 380V or 400V or 415V (**). Output accuracy: ±1% RMS. Frequency: 50/60 Hz ±5%. Admitted load variation: 0 to 100%. Admitted load unbalance: up to 50%. Admitted overload: 10 times the nominal power during 10 ms, 5 times during 6 s, 2 times for 1 minute. Harmonic distortion:98.5%. Cooling: natural air convection (fan-free system). Colour: black or RAL 7035 (depending on model). Protection degree: IP21. Installation: indoor. Standard fittings: digital voltmeter, pilot lamps, tropicalised control boards.

General Characteristics: Certifications: 2006-42-CE (Machinery Directive); 2014-35-UE (LVD). 2014-30-UE (EMC). Power range: 3 – 750 kW. Head range: 30-550m. Flow range: 2-400 l/s. Number of nozzles: 6. Flow regulation: on/off valves by electrical drive for flow regulation. Generator: asynchronous squirrel-cage motors, high efficiency. Generator class insulation/temp. rise: F/B. Bearings of generator: lifetime lubricated / with grease-gun. Temperature sensor generator windings: N°3 PTC in series. Frequency: 50-60 Hz. Voltage: 230/400V – 277/480V, three-phase. Protection grade: IP23 (protection grade of generator IP55). Rotational speed sensor: proximity 1 signal/revolution. The mechanical components in contact with water are in stainless steel.

General Characteristics: Certifications: 2006-42-CE (Machinery Directive), 2014-35-UE (LVD), 2014-30-UE (EMC). Power range: 3 – 250 kW. Head range: 5-50 m. Flow range: 20-1500 l/s. Flow regulation: flow regulation system with deflector driven by electric actuator. Generator: asynchronous squirrel-cage motors, high efficiency. Generator class insulation/temp. rise: F/B. Bearings of generator: lifetime lubricated / with grease-gun. Temperature sensor generator windings: N°3 PTC in series. Frequency: 50-60 Hz. Voltage: 230/400V – 277/480V, three-phase. Protection grade: IP23 (protection grade of generator IP55). Rotational speed sensor: proximity 1 signal/revolution. The mechanical components in contact with water are in stainless steel.

Control Boards 3-500 KW. General Characteristics: Certifications: CEI 61439-1, CEI 61439-2. Power range: 3 – 500 kW. Voltage: 230/400V – 277/480V. Frequency: 50/60 Hz. Connections: single-phase / three-phase. Measures: voltage, current and frequency, through analogical instrumentation, or alternatively network analyser: digital, three-phase, voltage meter, current, frequency, cos.f, active/ reactive/apparent power. Protections includes: magneto thermal switch on users line, for generator protection. Warnings: on voltage / frequency generated thresholds.

General Characteristics: Certifications: Directive 2014/35/UE, Directive 2014/30/UE. Available power: 2 – 5 – 10 – 12 kW. Voltage: 220 – 280 Volt. Frequency: 50/60 Hz. Connections: mono-phase – three-phase. Accuracy: +- 0.2 Hz. Operating time: < 150 ms. Dissipation: air / water resistances. Charge: resistive charge with linear absorption. Indication: percentage dissipated power. Protection short-circuit: fuse on line supply. Protection overvolta: TVP. Warnings: visual alarm of intervention.

The Power Pilot can be installed upstream of all loads or upstream the only loads that generate the problems outlined below. One typical installation diagram of the Power Pilot inserted between hydroelectric power production unit and users is shown below.

The Power Pilot can be installed upstream of all loads or upstream the only loads that generate the problems outlined below. One typical installation diagram of the Power Pilot inserted between hydroelectric power production unit and users is shown below.

A complete range of high voltage igniters expressly designed to strike short arc xenon lamps from 150W to 15000W. IREM high frequency superimposing igniters have been designed for AC mains supply to suit most applications. These asymmetrical igniters are characterized by a compact design, high thermal stability and galvanic insulation, and can be equipped with a wide range of timing boards that make them suitable for a wide variety of applications.