ITECH IT-M3900B Series – Regenerative Power System
IT-M3900B regenerative power system features two units-in-one: a bidirectional DC power supply, and an independent regenerative DC electronic load. One-button-switch between source and load mode, a unique and decisive feature for the users that work in different applications such as battery, PV energy storage, electric vehicle, Green energy and some ATE fields.
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Description
- 2 in 1 unit – a bidirectional power supply and a regenerative load
- One button switch between source and load on front panel
- Compact design, 1U@6kW, 2U@12kW
- Voltage range: 10~1500V
- Current range: -720A~1020A
- Power range: ±12kW
- Bidirectional energy flow between the DUT and the grid, current seamless switching
- Master/slave parallel connection with patented technology – keep good performance while power extension*1
- Efficient power regeneration –Â reduce cost of electricity and cooling
- CC/CV priority
- Adjustable output impedance
- Battery charge and discharge test
- Battery simulation
- Partial pre-compliant with LV123, LV148, DIN40839,ISO-16750-2, SAEJ1113-11,LV124 and ISO21848 automotive testing standards
- Support solar panel I-V curves simulation*2
- Slope of voltage, current and power is settable
- Simulation of dynamic driving conditions, up to 10 million points
- 8 operation modes under Source mode: CC/CV/CW/CR/CC+CV/CV+CR/CR+CC/CC+CV+CW+CR
- Multiple protection: OVP / ±OCP / ±OPP / OTP /voltage transient drop protection/anti-islanding/power grid detection/pre-charge
- Built-in USB/CAN/LAN/digital IO interfaces, Optional GPIB/Analog&RS232
- If parallel connection >6 units, pls. contact ITECH for details
- Not available for 10V models
Additional information
| Approvals | CSA ,SPE-1000 |
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