Megger TTR300 Three-Phase Transformer

Flash Sale Megger TTR300 Three-Phase Transformer is in perfect working condition! This unit looks and works great! Comes with 90 days warranty.

The TTR300 Series are ideal for use by power transformer manufacturers. Their unique testing procedures and storage capability allows an operator to set up and test difficult three-phase transformers (with multiple tap changers and bushing CTs) in a fraction of the time than it used to take with other TTRs. This test also includes a pass/fail limit of individual ratios.

Megger TTR300 Three-Phase Transformer Specifications:

• Input Power: 120/230 V ac ±10%, single phase, 50/60 ±2 Hz 100 VA
• Battery Operation (optional): Inverter 12 V dc to 120 V/230 V ac for operation from vehicle battery
• Excitation voltage: 8, 40, or 80 V rms, automatically or manually selected
• Excitation current range and accuracy: 0 to 500 mA, 3 digit resolution, ±(2% of reading + 1 digit)
• Printer interface: RS-232 port
• Computer interface: RS-232 port
• User interface: 5.7 in., B&W display, text on-screen view, numeric keypad
• Internal data storage: up to 200 data sets
• Communication / Control software: PowerDB LITE and PowerDB (full version, optional)
• Transformer winding phase relationship: ANSI C57.12.70-1978 CEI/IEC 76-1:1993 and Publication 616:1978 AS-2374, Part 4-1982 (Australian Standard)
• Safety/EMC/Vibration: Meets the requirements of IEC-1010-1, CE and ASTM D999.75
• Relative humidity: 0 to 90% noncondensing
• Measuring time: 8 to 20 seconds depending on mode of operation and type of transformer
• Measurement method: ANSI/IEEE C57.12.90
• Dimensions: 8.5 H x 21.5 W x 13 D in. (216 H x 546.1 W x 330.2 D mm)
• Weight: 23 lbs (10.4 kg)

Included:

• Test Lead Set
• User Manual on CDROM
• RS232 PC Interface Cable
• Power Cord
• 90 days warranty