Towoer Inverter Test Feedback Grid Simulator, Simulated Grid Power Supply Dual-AC Power TPV7000 Towoer TPV7000 Feedback Grid Simulator - Simulated Grid Power Supply Dual-AC Power
Product Features:
■ Individually adjustable three-phase voltage, each phase voltage 0-320V; three-phase phase adjustable from 0-359°
■ Editable up to any harmonic 1-49, including common harmonics found in laboratories
■ Features active PFC and capable of low voltage and zero voltage ride-through tests
■ capable of over/under voltage, over/under frequency tests; after setting the required voltage or frequency changes on the programmable panel, upon operation, each change in voltage or frequency will trigger a level; extremely accurate and convenient during such tests
■ Output frequency 45.000-99.999Hz, with variable 0.001 Hz/10ms, easily adaptable for under-frequency tests, islanded prevention tests
■ LIST and STEP modes, capable of executing 30 sets of different voltage, frequency, and time settings, and can perform continuous cyclic tests. Operating time can be set as short as 10ms, suitable for simulating grid tests, achieving gradual voltage and frequency changes, step function, and easily completing low-voltage penetration tests.
Suitable for islanding prevention tests.
Provide embedded intelligent PC-based monitoring system
Output Current, Voltage Limiting Function
■ Featuring both DC and AC outputs, the DC voltage is non-adjustable and fixed at 300V (single-phase input) and 500V (three-phase input).
High measurement accuracy, applicable for testing sine half-wave currents and similar waveforms with DC components
■ Utilizes Direct Digital Frequency Synthesizer (DDS) waveform generation technology, featuring high frequency stability and excellent continuity.
■ Features 9 memory groups, allowing you to store commonly used parameters (voltage V, frequency F) for easy recall during use.
■Available communication interfaces include RS232C, RS485, and GPIB;
■ Protection Modes: Overvoltage, overcurrent, overload, short circuit, current limiting, voltage limiting, etc.
■Offer readings for root mean square voltage, root mean square current, active power, frequency, power factor, peak current, etc.
■ Load response time within 2ms, high overload capacity, can withstand 3 times the rated current instantaneously.
Voltage, frequency, and time can be digitally input via buttons; high definition, 320×240 LCD display.
■ Customized grid simulators in various specifications according to customer requirements
Meets Standards:
