Electrical Test Equipment For Substation & Protection Relay Testing
Products: Secondary Injection: PTE-50-CE
Single-phase secondary injection relay test equipment.
The small, lightweight PTE-50-CE is the ideal instrument to test overcurrent and over / undervoltage protective relays, among many other applications.
The reversible 100-VA amplifier can inject up to 50A or 150V with outstanding stability, free of distortions and completely isolated from the power supply.
The waveform is synthesized electronically and can generate harmonics from 1st to 7th of the supply's frequency.
Various output ranges are available to maintain the 100VA power throughout the entire settings scale. The system features automatic protections against overload and overheating.
Products: Secondary Injection: PTE-50-CE Pro
The 'Pro' version features the PTE-FCN additional voltage source inside the lid.
This option can be ordered and
self-installed in a few minutes to upgrade any existing PTE-50-CE, and extends
the applications range to many more relay types including directional overcurrent, impedance, synchronization and frequency relays.
CHARACTERISTICS
| PTE-50-CE | PTE-50-CE Pro |
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Output
power: 100 VA |
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Adjustable voltage: 0-140 V, 30VA, 40-70 Hz, 0-359,9º Frequency reference selection Multi-function knob (amplitude, angle, frequency) Fine / coarse adjustment selection LCD Display (Voltage, frequency and phase angle) |
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