• Regenerative design: returns absorbed energy to the local grid with efficiency up to 95%, cutting electricity and cooling cost (per-model efficiency about 90 to 92%).
• High power density: up to 18 kW in 3U, roughly 80% smaller than a conventional load of the same power; third-generation SiC technology.
• Input voltage up to 2250 V; current to 2040 A per cabinet and up to 8000 A in parallel.
• Power expandable to 2 MW by master-slave paralleling with active current sharing.
• Patented ITECH parallel technology: same function and performance as a standalone unit, no recalibration after paralleling, fiber transmission, fully insulated digital paralleling.
• Eight operating modes (CC, CV, CP, CR, CC+CV, CV+CR, CR+CC, CC+CV+CP+CR); built-in arbitrary waveform generator and List mode.
• Battery-discharge test (voltage, capacity, time cut-offs), auto-test, short-circuit test, pre-charge to prevent loading-current overshoot, and power-accumulation display.
• Full protection (OVP, OCP, OPP, OTP, UVP, Vsense anti-reverse, voltage transient-drop, active anti-islanding) with automatic grid-state detection; standard USB/CAN/LAN/digital IO, optional EtherCAT/GPIB/analog and RS232; SCPI and LabVIEW.

• High-power UPS testing.
• Storage battery, lithium battery, and lead-acid battery discharge testing.
• PV battery and energy-storage system testing.
• EV and EV power-electronics testing.
• Power electronic equipment validation (high-voltage, high-current).
• Continuous high-power aging and burn-in where regeneration cuts energy and cooling cost.

• Output Power: Up to 18 kW in 3U (single-cabinet models to about 108 kW)
• Parallel Capability: Up to 2 MW by paralleling (active current sharing)
• Voltage Range: Up to 2250 V (80 V, 300 V, 500 V, 800 V, 1500 V, 2250 V classes)
• Current Range: Up to 2040 A per cabinet; up to 8000 A in parallel
• Energy Regeneration Efficiency: Up to 95% (per-model about 90 to 92%); local grid use, not public grid
• Technology: third-generation SiC
• Operating Modes: 8 (CC, CV, CP, CR, CC+CV, CV+CR, CR+CC, CC+CV+CP+CR)
• Functions: arbitrary waveform generator, List mode, battery-discharge test, auto-test, short-circuit test, pre-charge, power-accumulation display
• Protection: OVP, OCP, OPP, OTP, UVP, Vsense anti-reverse, voltage transient-drop, active anti-islanding; automatic grid-state detection
• AC Output (regeneration): output frequency 47 to 63 Hz; power factor 0.99 or greater
• Parallel Technology: patented ITECH, active current sharing, fiber transmission, fully insulated digital paralleling; no recalibration required
• Form Factor: cabinets 15U / 27U / 37U (parallel accessories); anti-reverse units optional (IT-E165 series)

Communication Interfaces: standard USB, CAN, LAN, digital IO; optional EtherCAT, GPIB, analog and RS232; SCPI protocol and LabVIEW

The ITECH IT8000 Series is a high-power regenerative DC electronic load for laboratories and production lines testing UPS, batteries, PV and energy-storage systems, and EV power electronics. It simulates load characteristics like a conventional load, then returns the absorbed energy to the local grid with conversion efficiency up to 95%, which cuts electricity cost and removes the large cooling systems a heat-dissipating load requires.

Third-generation SiC technology and a modular high-power-density design put up to 18 kW in 3U, roughly 80% smaller than a conventional load of the same power. Input voltage reaches 2250 V and current 2040 A per cabinet, and ITECH’s patented parallel technology scales the system to 2 MW and 8000 A with active current sharing. The parallel architecture uses fiber transmission and digital, fully insulated paralleling, so a paralleled system performs like a single unit, needs no recalibration, and protects the DUT.

Eight operating modes (CC, CV, CP, CR and four combined modes), a built-in arbitrary waveform generator, List mode, battery-discharge testing, auto-test, short-circuit test, and a power-accumulation display cover a broad high-power test matrix. Protection is extensive (OVP, OCP, OPP, OTP, UVP, Vsense anti-reverse, voltage transient-drop, active anti-islanding) with automatic grid-state detection. Standard USB, CAN, LAN, and digital I/O, optional EtherCAT, GPIB, and analog/RS232, plus SCPI and LabVIEW, support integration.