Maximum active power - 4.8 kW; Maximum power consumption - 7.4 kVA; Voltage regulation range in MIG mode - 13-23.5 V; MIG welding wire nominal diameter - 0.6-1.0 mm; Maximum diameter of MIG filler wire - 1.2mm; Welding wire type - copper-plated / flux-cored; Wire feed speed - 2.5-13 m / min; Diameter of wire spools to be installed up to - 200 mm; Current regulation range in MMA mode - 20-160 A; Welding electrode diameter - 1.6-4 mm; Modes of operation MIG - 2T / 4T / Spot time; Machine duty cycle at maximum MIG current - 60% (25�ºC) / 25% (40�ºC); Duty cycle of the apparatus at maximum current MMA - 100% (25�ºC) / 60% (40�ºC); Efficiency - 93%; Hot start - yes; Anti stick - yes; Arc force - yes; Open circuit voltage - 65 V. Number of power transistors - 6; Nominal mains voltage - 230 ± 10% V; Current frequency - 50/60 Hz.
Maximum active power - 3.9 kW; Maximum power consumption - 6.6 kVA; Voltage regulation range in MIG mode - 13-22 V; MIG filler wire nominal diameter - 0.8-0.9 mm; Max.MIG filler wire diameter - 1.0mm; Welding wire type - copper-plated / flux-cored; Wire feed speed - 1.5-9 m / min; Diameter of wire spools to be installed up to - 200 mm; Current regulation range in MMA mode - 20-140 A; Modes of operation MIG - 2T / 4T / Spot time; Machine duty cycle at maximum MIG current - 60% (25�ºC) / 20% (40�ºC); Duty cycle of the apparatus at maximum current MMA - 100% (25�ºC) / 60% (40�ºC); Efficiency - 93%; Hot start - yes; Anti stick - yes; Arc force - yes; Open circuit voltage - 65 V; Number of power transistors - 4; Nominal mains voltage - 230 ± 10% V; Current frequency - 50/60 Hz.
Maximum active power - 3.9 kW Maximum power consumption - 6.6 kVA Voltage regulation range in MIG mode - 13-22 V MIG welding wire nominal diameter - 0.6-1.0 mm Max.MIG filler wire diameter - 1.0mm Welding wire type - copper-plated / flux-cored Wire feed speed - 1.5-9 m / min Diameter of wire spools to be installed up to - 200 mm Current regulation range in MMA mode - 20-140 A Welding electrode diameter - 1.6-4 mm Modes of operation MIG - 2T / 4T / Spot time Machine duty cycle at maximum MIG current - 60% (25�ºC) / 20% (40�ºC) Duty cycle of the apparatus at maximum current MMA - 100% (25�ºC) / 60% (40�ºC) Efficiency - 88% Hot start - yes Anti stick - yes Arc force - yes Open circuit voltage - 65 V Number of power transistors - 4
LFG-50 & PT-14 Сable tracing and fault location set, can be used for locating as well as tracing underground metal communications, such as any cables with metal cores as well as metal pipes. In addition, it provides operator with a quick detection of short circuits on cables as well as with an identification of a cable in a bunch. LFG-50 is a 50 W low frequency generator with ability to inject a signal of three frequencies via direct connection to an object or via internal transmission loop antenna, which is built-in a cover lid. Basic frequencies are 491; 982 and 8440 Hz. There are options of using a single-frequency or multi-frequency signals at the output. The power of the low frequency generator LFG-50 output signal can be adjusted up to 50 W with 2.5 W steps. This signal can be transmitted constantly or broken into separate blocks of 50 % duty cycle with 1 s repetition rate. A load matching is made automatically. Main parameters, such as output power, load impedance, selected frequency are shown on OLED display. If a load is higher than 1000 Ω LFG50 automatically switches into output voltage setting mode. The output overload protection will trip, when operating on short-circuit loops (lower than 0.5 Ω). MAIN FEATURES: Portable and lightweight Moistureproof and dustproof case Advanced LiFePO4 internal battery with fast charging option High-contrast graphic OLED display Multifrequency operation Operating frequencies can be changed upon request Internal transmission loop antenna Automatic load impedance matching Ability to work with energized 0.4kV cables (inductive connection) Overload protection Сable locator PT-14 designed for fast and accurate searching for power cables and other communications, identification of coating defects and the depth, followed by mapping.
