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POCKI 255

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POCKI 255

Product catalog summary

Main Features:

Continuous current adjustment from 4 to 250 A.
Built-in digital voltmeter and ammeter with automatic commutation.
Line voltage compensation of ±10%.
Memory for 6 TIG-HF parameters and storage of the last used parameter.
Encoder for setting and displaying various welding parameters such as gas pre-flow, initial and end current, peak and base current, pulse frequency, and synergic gas post-flow.
Process selector for electrode/TIG Lift-Arc/TIG-HF.
Torch mode selector with 2/4 strokes options.

Additional Features:

Automatic stop after 10 minutes of inactivity.
Adjustable HOT-START and ARC-FORCE for MMA welding.
ANTI-STICK device to prevent electrode sticking.
Diagnostic display for operation and anomalies.
Thermostatic protections and physically separated auxiliary circuits.
Ready for remote control with programmable current settings.
Compatible with water cooling units and transport trolleys.
Manufactured under IEC 974-1, EN 60974-1, and EN 50199 standards.

Technical Data:

Input voltage: 400 V, 3-phase.
Current consumption at 60%: 13.2 A.
Power consumption at 60%: 8.7 KVA.
Power factor: 0.93.
Open circuit voltage: 98 V.
Current range: 4 to 250 A.
Max output current: 250 A at 60% duty cycle.
Admissible electrode diameter: 1.6 to 5 mm.
Protection class: IP 21.

Optional Accessories:

4/8 m air or water-cooled torches.
Electrode-holder with 5 m cable.
5 m ground cable with clamp.
Gas pressure gauge.
Water cooling unit.
Transport trolley.
Remote foot and hand controls.

Catalog excerpts

Pocki 255 16-10-2007 16.32 Pagina 2 POCKI 255 Generatore di corrente continua ad inverter per saldatura in TIG e ad elettrodo rivestito, completo di HF e pulser Onduleur en courant continu pour la soudure TIG avec HF et pulseur, et l’électrode enrobée DC Welding Inverter for TIG and stick electrode, complete with HF and pulser MICROPROCESSOR CONTROLLED IGBT TECHNOLOGY

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Pocki 255 16-10-2007 16.32 Pagina 3 CARATTERISTICHE PRINCIPALI ■ Regolazione continua della corrente da 4 a 250 A ■ VOLTMETRO e AMPEROMETRO digitali di serie ■ ■ ■ ■ ■ (Voltmetro digitale a commutazione automatica: Voltmetro/Parametri impostati) Compensazione delle fluttuazioni di rete ± 10% MEMORIE per 6 parametri TIG-HF più memorizzazione dell’ultimo parametro utilizzato ENCODER per la regolazione con visualizzazione su display dei valori di: PRE-FLUSSO GAS - CORRENTE INIZIALE - CORRENTE INIZIALE CON RAMPA - CORRENTE DI PICCO CORRENTE DI BASE - FREQUENZA PULSAZIONE % CORRENTE PICCO/BASE - CORRENTE...

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Pocki 255 16-10-2007 16.32 Pagina 4 COMANDI GENERATORE / PANNEAU DE CONTRÔLE GÉNÉRATEUR POWER SOURCE CONTROL PANEL Pulser e Rampe Pulseur et Rampes Pulser and Slopes Amperometro digitale Ampèremètre digital Digital ammeter Unità di misura Unité de mesure Units of measure Voltmetro digitale/Parametri Voltmètre digital/Paramètres Digital voltmeter/Settings TIG-HF TIG LIFT-ARC Manopola ENCODER BOUTON DIGITAL démultiplié ENCODER Knob Elettrodo rivestito Électrode enrobée Stick electrode Selettore scelta comando torcia Sélecteur choix commande torche Torch mode selector Emergenza linea Défaut de ligne...

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Pocki 255 16-10-2007 16.32 Pagina 1 OPTIONS ACCESSORI A RICHIESTA ■ ■ ■ ■ ■ ■ ■ ■ Torce aria o acqua da 4/8 metri Pinza portaelettrodo con cavo da 5 metri Cavo di massa da 5 metri con morsetto Riduttore di pressione Gruppo raffreddamento ad acqua Carrello portabombola Comando a distanza a pedale Comando a distanza manuale ■ ■ ■ ■ ■ ■ ■ ■ Torches à air ou à eau de 4/8 mètres Pince porte-électrode de 5 mètres Pince de masse de 5 mètres Détendeur pour le gaz Refroidisseur en circuit fermé Chariot transporteur Commande à distance à pédale Commande à distance manuelle Comando a distanza a pedale da...

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