April 4, 2018


It's time to grab now an electric power supply Go Power Filter 2500 DUAL with 3 year warranty!The last ground power supply F2500DUAL with two 28V DC outputs left in the warehouse!Specifications:Input:• Voltage: 3 × 380V• Frequency: 50 / 60HzOutput:• Current: 2500A peak for 15 seconds, 1750A peak for 45 seconds, constant 800A• Limit power - 70kVA•...
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March 26, 2018

Supplying of electrical GPU for Vnukovo-3

Our company has delivered and successfully commissioned 6 towed electric GPU - Go Power Filter 2000 towable.F2000, is characterized by high reliability and performance and probably the best combination of price and quality in the modern market. Peak current 2000 A, 450 A continuos current, output voltage of 28 V (DC), power - 56 kVA, reinforced trolley...
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February 23, 2018

Defender of the Fatherland Day

The company's staff of Sphera, congratulates everyone on Defender of the Fatherland Day, a holiday that absorbed rich and glorious military traditions, personifies the courage and heroism of the defenders and liberators of their native land at all stages of its history!We wholeheartedly wish you peace, health and family well-being!
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