ITECH IT-M3900C | DC Power Supply / Load
- ✓ Voltage: up to 1500 V
- ✓ Current: up to 1020 A
- ✓ Power: ±12000 W
- ✓ Accuracy: ≤0.03 % + 0.03 % FS / ≤0.1% + 0.1 % FS
| Quantity | Unit price |
|---|---|
| To 5 |
€3,070.00*
€3,611.00*
(14.98% saved)
|
| To 10 |
€2,889.00*
€3,611.00*
(19.99% saved)
|
| To 19 |
€2,709.00*
€3,611.00*
(24.98% saved)
|
| From 20 |
€2,578.00*
€3,611.00*
(28.61% saved)
|
| Quantity | Unit price |
|---|---|
| To 5 |
€3,070.00*
€3,611.00*
(14.98% saved)
|
| To 10 |
€2,889.00*
€3,611.00*
(19.99% saved)
|
| To 19 |
€2,709.00*
€3,611.00*
(24.98% saved)
|
| From 20 |
€2,578.00*
€3,611.00*
(28.61% saved)
|
Prices plus VAT plus shipping costs
ITECH IT-M3900C Series
Bidirectional DC Source and Electronic Load
Power: ±12 kW, Voltage: up to 1500 V, Current: up to 1020 A
Combined DC Power Supply & Electronic Load for Industrial Test Systems
The ITECH IT-M3900C Series is a bidirectional, programmable DC power supply with an integrated regenerative electronic load. The system replaces conventional combinations of DC power supplies and loads, thereby reducing the number of devices, required installation space, and overall integration effort.
Devices of the IT-M3900C Series provide consolidated test solutions with clearly defined functional scopes for complex testing and validation processes in development and production.
Planning Reliability for Development, Production, and ATE
In development departments, test fields, and automated test systems, reproducible results and stable test conditions are essential.
The IT-M3900C Series supports high-voltage testing, electrical safety testing, and compliance testing within a unified system.
Thanks to bidirectional energy flow control, test processes can be standardized and existing ATE environments can be efficiently expanded.
Bidirectional Operation for Load, Battery, and Energy Simulation
Seamless switching between source and sink operation enables the implementation of charge, discharge, and energy recovery scenarios without additional equipment. This makes the IT-M3900C Series suitable for battery simulation, load simulation, and testing of power electronics, energy storage systems, and electric drives. Test profiles can be flexibly adapted to different devices under test and development stages.Scalable Test System with Focus on Operating Costs and Integration
Regenerative energy feedback supports energy-efficient test processes and reduces the effort required for cooling and power dissipation during operation. The compact design and standardized communication interfaces simplify integration into existing test benches and production lines.
As a result, users benefit from a long-term, scalable test solution with predictable investment and operating costs.
Do you evaluate test systems based on technical suitability and economic efficiency?
Contact us now for expert consultation on the ITECH IT-M3900C Series and assess how your testing requirements can be implemented efficiently and future-proof with an integrated bidirectional DC solution.
Variants
Specifications
| Specification | Value |
|---|---|
| Compact design | 1U / 2U chassis |
| Voltage range | 10 V to 1,500 V |
| Current range | −720 A to +1,020 A |
| Power range | ±12 kW |
| Wide-range output design | allowing one unit to replace multiple DC power supplies |
| Bidirectional energy flow | between the device under test (DUT) and the grid with seamless quadrant switching |
| Simple master/slave parallel connection for power expansion while maintaining performance | If more than 16 units in 1U or more than 8 units in 2U are used, please contact us. Parallel operation is not recommended during PV simulation. |
| Efficient and environmentally friendly | energy regeneration, significantly reducing power and cooling costs |
| Operating modes | CC/CV priority function |
| Support for CC/CV/CW/CR | operating modes in sink mode, in source mode, including simulation of internal DC output resistance |
| Adjustable output impedance | for battery charge and discharge testing |
| Battery simulation | with user-defined battery models |
| Dynamic curve simulation | with up to 10,000,000 points |
| Built-in voltage curves | compliant with automotive standards LV123, LV148, DIN 40839, ISO 16750-2, SAE J1113-11, LV124 and ISO 21848 (not available for 10 V models) |
| Support for photovoltaic I-V curve simulation | available for 85 V and 150 V models |
| List function | for automated test sequences |
| Comprehensive protection functions | OVP, ±OCP, ±OPP, OTP, grid and power protection |
| Automatic detection of grid status | for reliable grid connection |
| Standard built-in communication interfaces | operating modes in sink mode, in source mode, including simulation of internal DC output resistance |
Options & Accessories
| Manufacturer number | Name |
|---|---|
| IT-E4029-15U | IT 15U cabinet (800 mm x 550 mm x 907.6 mm) |
| IT-E4029-27U | IT 27U cabinet (800 mm x 600 mm x 1362.75 mm) |
| IT-E4029-37U | IT 37U cabinet (800 mm x 600 mm x 1764.35 mm) |
| IT-E168 | Mounting kit for cabinet installation |
| IT-E155A/B/C | Fiber-optic cable for parallel connection |
| IT-E165A-250 | Reverse polarity protection module, 750 V / 250 A |
| IT-E165A-400 | Reverse polarity protection module, 750 V / 400 A |
| IT-E165A-500 | Reverse polarity protection module, 900 V / 400 A |
| IT-E165B | Regeneration protection module (anti-EMF), 1200 V / 200 A (protection against backfeed current) |
| IT-E258 | Power cable, 5 m, for 3U module |
| IT-E258-15U | Power cable, 5 m, for 15U cabinet |
| IT-E258-27U | Power cable, 5 m, for 27U cabinet |
| IT-E258-37U | Power cable, 5 m, for 37U cabinet |
| IT-E176 | GPIB interface card |
| IT-E177 | RS232 and analog interface card |
Scope of Delivery
| Scope of delivery |
|---|
| Device(s) of the IT-M3900C-Series |
| 1 x Power cord |
| 1 x USB communication cable |
| 1 x Factory test repor |
| 1 x Operating manual |
Applications
| Application examples |
|---|
| Bidirectional on-board chargers (BOBC) |
| DC-DC modules |
| Automotive electronic devices |
Videos
Links & Downloads
Available documents (Subject to change)
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.