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ASKAYNAK INVERTER255-ULTRA

Inverter 255-Ultra

5.0 mm

Low Power ConsumptionSince the power used efficiently and at optimum level, your power consumption will decrease and energy saving will be approximately 25-30%* compared to conventional rectifiers.(*) Energy saving may vary depending on operating conditions.

Ability for Working with Long CablesSince you will obtain 250A welding current even at 18% voltage drops up to 310V, you will be able to perform welding without any performance loss during the applications requiring long cables and extensions.

Superior Welding PerformanceYou will be able to achieve perfect weld beads due to uninterrupted welding with 5.0 mm diameter rutile and especially basic coated electrodes on un-alloyed, low alloyed and stainless steel materials.

Industrial DesignWelding applications under heavy working conditions conditions will not be a problem for you and your machine.

Compliance with CE NormsYou will have all advantages and guarantees offered by CE certificate and regulations regarding LVD and EMC specified in EN 60974-1 and EN 60974-10 standards.

Phase

Inverter Technology - 250A Welding Current

Excellent Welding Performance and High Quality Welding Beads

You will be able to achieve high quality welding beads free from spatter during welding applications performed with rutile and basic coated electrodes having diameters between 2.5 mm and 5.0 mm and by

this way you will improve your productivity and quality of your works.

Warranty2 (two) years spare-parts and labor warranty.

Digital AmpermeterIt is possible to start welding operation with a more accurate setting after reading the adjusted current value from the indicator.

Overload and Thermal Protection Indicator Lamp Thermal protection lamp will warn you in case of the machine enters protection mode due to overload.

250A Welding Current at 30% (40°C) You will be able to perform un-interrupted welding also in intense welding applications with 5.0 mm diameter electrodes and 250A welding current offered at 30% duty cycle.

Why Askaynak Inverter 255-Ultra?

Hot Start SettingYou will never encounter arc ignition problems especially when welding on dirty or rusty parts and when using electrodes with moistured coating.

Arc Force SettingElectrode will not stick to the workpiece any more or you will benefit from uninterrupted arc. Due to this feature, welding current will increase for a very short time and after the arc becomes stable it will automatically return to the adjusted value.

Compability with GeneratorWelding capability in environments without electricity due to its compatibility with generators.

44 cm

28 cm

16,5 cm

13,5kilograms

Why Askaynak Inverter 255-Ultra?

High-Strength Power Supply CableWhile high-strength rubber coated power cable enable you to work safely during welding, it will decrease your repair & maintenance costs and time loss due to down times.

Lightweight, Small and Compact DesignDue to its new generation electronic circuit design, it is much more smaller than the welding machines designed with old technology and you will be able to carry your 250A welding machine without any need for a cart or wheeled carrier system especially in rough, narrow and crowded environments.

Specially DesignedVentilation GrillesDue to specially designed ventilation grilles located on front and rear panels and enabling optimum air circulation, the machine is water resistant in accordance with IP21S standards. Please remember that water leak into the machine is strictly inadmissible and this may cause to pose life threatening risk for you.

Operation Safety andWelding Operator Health Of course the most significant matter is your health. It offers safety operation without any serious risk for electric shock due to its 47V open-circuit voltage.

Digital Ampermeter

Negative (–) Connection

Socket

Positive (+)Connection Socket

PowerIndicator Lamp

Overload andThermal ProtectionIndicator Lamp

Welding CurrentAdjustement Knob

Hot Start

Arc Force

Open-Circuit Voltage 47 V (DC)

Welding Current Setting Range 30 - 250 A

Fuse Value and Type 3 x 20 A (delay action)

Protection Class IP21S

Weight (excl. cables) 13.5 kg

Cooling System Ventilation cooling

Dimensions (W x H x D) 165 x 280 x 440 mm

Approvals CE, EN 60974-1, EN 60974-10

Nominal Mains Voltage 380-400 V ; 3~Ph ; 50/60 Hz

Max. Power Consumption 9.5 kVA (30%)

Mains Current 14,5 A (30%)

Max. Effective Current 8.0 A

Power Factor (cos ) 0.96 (30%)

Welding Current Values 250 A ; 30.0 V (30%)

180 A ; 27.2 V (60%)

150 A ; 26.0 V (100%)

Askaynak Inverter 255-Ultra Manual Metal Arc Welding MachineSpecifications

CUSTOMER ASSISTANCE POLICY : The business of The Lincoln Electric Company® is manufacturing and selling high quality welding equipment, consumables, and cutting equipment. Our challenge is to meet the needs of our customers and to exceed their expectations. On occasion, purchasers may ask Lincoln Electric for information or advice about their use of our products. Our employees respond to inquiries to the best of their ability based on information provided to them by the customers and the knowledge they may have concerning the application. Our employees, however, are not in a position to verify the information provided or to evaluate the engineering requirements for the particular weldment. Accordingly, Lincoln Electric does not warrant or guarantee or assume any liability with respect to such information or advice. Moreover, the provision of such information or advice does not create, expand, or alter any warranty on our products. Any express or implied warranty that might arise from the information or advice, including any implied warranty of merchantability or any warranty of fitness for any customers’ particular purpose is specifically disclaimed. Lincoln Electric is a responsive manufacturer, but the selection and use of specific products sold by Lincoln Electric is solely within the control of, and remains the sole responsibility of the customer. Many variables beyond the control of Lincoln Electric affect the results obtained in applying these types of fabrication methods and service requirements. Subject to Change – This information is accurate to the best of our knowledge at the time of printing. Please refer to “www.askaynak.com.tr” for any updated information.

Askaynak carries on business in conformance with Waste Electrical and Electronic Equipment Control (WEEE) regulation.As per this regulation; Askaynak recalls end-of-life electronic equipment as same as the amount of electronic equipment manufactured by Askaynak.

Kaynak Tekniği Sanayi ve Ticaret A.Ş.TOSB Otomotiv Yan Sanayi İhtisas Organize Sanayi Bölgesi, 2. Cadde, No: 5, Şekerpınar 41420 Çayırova - KOCAELİ - TURKEY

Tel: (+90.262) 679 78 00 Fax: (+90.262) 679 77 05

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