High Power Density, Compact Design
The ITECH IT-M3802-10-240 (IT-M3800 Series) is designed with high power density to optimize test performance while minimizing space. It delivers up to 6 kW in a 1U chassis and 12 kW in a 2U chassis, providing a compact and efficient solution for modern test systems.
Wide Output Range – One Unit, Multiple Applications
The IT-M3800 Series includes 25 models with output voltage ranging from 10 V to 1500 V and high current capability.
With its wide output range design, a single unit can replace multiple traditional loads, offering:
- Flexible voltage and current combinations
- Reduced system complexity
- Significant space savings
Power Regeneration & Eco-Friendly Operation
Featuring advanced power regeneration technology, the IT-M3800 Series can return up to 95% of energy back to the grid, instead of dissipating it as heat.
Key benefits:
- Reduced electricity and cooling costs
- Lower HVAC requirements
- Environmentally friendly operation
The system also includes automatic grid detection, ensuring safe and stable energy feedback by monitoring voltage and frequency in real time.
Battery Discharge Testing
The built-in battery discharge function supports testing of batteries and energy storage devices. Users can define three cut-off conditions:
- Cut-off voltage
- Cut-off capacity
- Discharge time
The test automatically stops when any condition is met, while providing real-time monitoring of voltage, time, and discharged capacity.
Parallel Function for High Power Testing
The IT-M3800 Series supports master-slave parallel operation for scalable power expansion. It uses ITECH’s patented optical fiber parallel technology, ensuring:
- High speed and accuracy
- Stable performance in multi-unit systems
Ideal for:
- R&D laboratories
- Production lines
- Calibration and ATE systems
DC Operating Modes
Supports multiple sink modes:
- CC, CV, CR, CP
- CC+CV, CV+CR, CR+CC, CC+CV+CW+CR
Key Features
- Master-slave parallel with patented technology
- High-efficiency power regeneration
- Adjustable voltage, current, and power slew rates
- Battery discharge testing
- Short-circuit simulation
- List function (up to 200 steps)
- Von function for ON/OFF control
- Pre-charge function to prevent current overshoot
Protection Features
- OVP, ±OCP, ±OPP, OTP
- Voltage transient drop protection
- Anti-islanding protection
Connectivity
- Standard: USB, CAN, LAN, Digital I/O
- Optional: GPIB, Analog, RS232
- Supports automated test systems and remote control
