ITECH

IT-M3900C-series

Bidirectional Programmable DC Power Supply

IT-M3900C is a regenerative bidirectional programmable DC power supply, it is not only a stand-alone bidirectional DC power supply but also can be used as a regenerative electronic load, to absorb the consumed energy and feedback cleanly to the grid. The high-efficiency energy feedback efficiency not only saves electricity consumption and heat dissipation costs but also does not interfere with the operation of the power grid. IT-M3900C provides high accuracy output measurement, high reliability, high safety, and abundant measurement functions. Which makes IT-M3900 meet customers' high accuracy automatic ATE testing requirements, while extensively used in aspects of automotive electronics, new energy vehicles, photovoltaic energy storage, intelligent industrial equipment, battery simulation, etc.

Performance Features
Models
Downloads

Performance Features

Compact design, power up to 6kW in 1U space, power up to 12kW in 2U space
Voltage range: 10-1500V
Current range:-720A~1020A
Power range:+/-12kW
Wide range of output design, one unit can be used as multiple power supplies
Bidirectional energy flow between the DUT and grid, seamless switching across quadrants
With simple master/slave parallel connection, expand power while maintaining performance
Efficient and environmentally friendly energy regenerative, effectively reducing the electricity and cooling costs
CC/CV priority
Adjustable output impedance
Battery charging and discharging test
Battery simulation, define the battery model
Dynamic curve simulation function up to 10,000,000 points
Built-in voltage curves comply with LV123, LV148, DIN40839,
ISO-16750-2, SAEJ1113-11, LV124 and ISO21848 automotive standards
Support photovoltaic I-V curves simulation function
List function
Support CC/CV/ CW/CR in sink mode
Support CC/CV/CW in Source mode, and can simulate DC output internal resistance
Multiple protection functions: OVP, ±OCP, ±OPP, OTP, power failure protection, anti-islanding protection
Automatic detection of power grid status to realize reliable grid connection function
Standard build-in USB/CAN/LAN/digital IO communication interface, optional GPIB/analog & RS232

Models

To product comparison

Model

Watchlist

Comparison

Voltage

Current

Power

Input

Output

Control mode

Function

Quadrants

Standard interface

Operating modes

Cooling

IT-M3912C-32-480 - 32 V / ±480 A / ±12 kW IT0039

480

12.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3902C-80-40 - 80 V / ±40 A / ±2 kW IT0022

2.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q4 (U+,I-) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3904C-80-80 - 80 V / ±80 A / ±4 kW IT0023

4.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q4 (U+,I-) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3906C-80-120 - 80 V / ±120 A / ±6 kW IT0067

120

6.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3912C-80-240 - 80 V / ±240 A / ±12 kW IT0030

240

12.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3902C-300-20 - 300 V / ±20 A / ±2 kW IT0192

300

2.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3904C-300-40 - 300 V / ±40 A / ±4 kW IT0193

300

4.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3906C-300-60 - 300 V / ±60 A / ±6 kW IT0173

300

6.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q4 (U+,I-) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3912C-300-120 - 300 V / ±120 A / ±12 kW IT0031

300

120

12.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q4 (U+,I-) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

IT-M3902C-500-12 - 500 V / ±12 A / ±2 kW IT0137

500

2.000

CC/CV/CR

Quelle u/o Senke

Q1 (U+,I+) / Q2 (U-,I+) / Rückspeisend

CAN / USB / LAN/Ethernet

Luft

Options

Article number	Description	Watchlist	Comparison
39587	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank	IT-E169 - optisches Verbindungsset - Schrank
39886	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie	IT-E176 - GPIB Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M38/39 Serie
39506	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset	IT-E168 - optisches Verbindungsset
39885	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M	IT-E177 - RS232 und Analoge Schnittstelle IT7800, IT7900, IT7900P, IT8200, IT-N6900, IT-M3140, IT-M
40078	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39	IT-E155A - Rack Mount Kit IT-M38, 39
40079	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39	IT-E155B - Rack Mount Kit IT-M38, 39
40080	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39	IT-E155C - Rack Mount Kit IT-M38, 39

Downloads

Datasheets	Type/Format
Datenblatt IT-M3900C-Serie	PDF	IT-M3900C_D_E.pdf

Downloads

Datasheets	Type/Format	File size
Bezeichnung des Downloads	PDF	35 KB
Bezeichnung des Downloads	PDF	35 KB
Bezeichnung des Downloads	PDF	35 KB

Manuals	Type/Format	File size
Bezeichnung des Downloads	PDF	35 KB

Software	Type/Format	File size
Bezeichnung des Downloads	PDF	35 KB
Bezeichnung des Downloads	PDF	35 KB
Bezeichnung des Downloads	PDF	35 KB