ITECH IT-M3400 bidirectional DC power supply up to 800 W

Bidirectional DC Power Supply, 16 units parallel connectable

ITECH IT-M3400: Two-quadrant operation with CV/CC control

The Itech IT-M3400 family is a bidirectional programmable DC power supply with high-efficiency energy regeneration in two-quadrant operation. The supported control modes CV and CC, allow high-speed measurements with up to 10 measurements per second.

Flexible GUI integration for multi-channel systems

Independent multi-channel control for up to 256 (16 x 16) channels is possible through customer GUI connectivity.

Alternative Products

If you need more power, we recommend the ITECH IT-M3900B for regenerative DC source/load applications up to 12 kW. If your application requires significantly higher power or scalable systems, the ITECH IT6000C is the suitable alternative with up to 144 kW and parallel operation.

Related Product Categories

Bidirectional Power Supply | Electronic Loads | Power Supplies / Sources

Compact bidirectional DC testing

Testing batteries, modules or DC systems? The ITECH IT-M3400 combines source, sink and energy recovery in one compact unit.

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Specifications

Output power	up to 800 W in source and sink operation
Output voltage	0 to 600 V
Output current	up to ±30 A
Chassis format	1U half-rack
Source/sink transition	fast and seamless
Power density	up to 800 W in a 1U half-rack chassis
Output impedance	adjustable to simulate battery charge and discharge characteristics
Battery simulation	up to 99 batteries in series and parallel; voltage, capacity, internal resistance, and state of charge (SOC) adjustable
Multi-channel control	up to 256 independently controlled channels (16 × 16 units)
Precharge function	protection against current overshoot when connecting a DC load
Protection functions	OVP, UCP, UVP, ±OCP, ±OPP, and OTP, as well as protection against grid faults, power failures, and remote-sense faults
Optional interface cards	5 expansion cards for GPIB/IEEE 488, USB/LAN, RS-232/CAN, analog/RS-485, USB-TMC, USB-VCP, and digital I/O communication

Supplier

ITECH is one of the world's largest manufacturers of AC and DC power supplies. The group's diversified product portfolio includes battery testing and power supply test systems. The company's focus is on a competitive price-performance ratio.