California Instruments Sequoia SQ0045 Regenerative AC Grid Simulator

The California Instruments Sequoia Series is a programmable regenerative grid simulator designed for advanced AC and DC power testing applications. It operates with a frequency range of 16 Hz to 1,000 Hz, offers power outputs from 15 kVA to 90 kVa, and supports dual voltage ranges of 0–166 V and 0–333 V line-to-neutral, with optional ranges up to 715 V. Featuring advanced waveform generation, high-speed transient simulations, and regenerative energy recovery the Sequoia is ideal for renewable energy testing, power compliance, avionics, shipboard systems, and R&D environments. The Sequoia Series complies with international standards for power quality and grid simulation, making it suitable for testing equipment under various conditions.

Product Info Related Compliance Standards Related Products

Output Power	45 kVA / 45 kW 1 or 3Φ
Voltage Range (AC)	Low Range: 0 – 166 VRMS L-N High Range: 0 – 333 VRMS L-N
Voltage Range (DC)	Low Range: 0 – 220 VDC High Range: 0 – 440 VDC
Current Per Φ (FSV)	90.3/45 Arms 45.5/34.1 Adc
Current per Φ (max)	125/62.5 ARMS 85/42.5 ADC
Frequency Range	DC: 16 – 550 Hz DC: 16 – 905 Hz with HF option (source mode only)
Frequency Accuracy	±0.01% + (resolution/2)
Current Per Φ (max)	125/62.5 Arms 62.7/47 Adc
Power Range per Φ	15kVA / 15kW
Operating Temperature	0°C – 40°C (32°F – 104°F)