High power DC Electronic Load | IT8900G/L Series
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This product is available in 73 versions.
Product number:
IH-IT8900GL-SerieV
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Product information "High power DC Electronic Load | IT8900G/L Series"
ITECH IT8900G/L Series
High speed and high power DC electronic load
Power: up to 54 kW, Voltage: up to 1200 V, Current: up to 2160 A
IT8900G/L series high speed and high power DC electronic load features as fast current rise and fall and low voltage loading capability. It has three voltage ranges: 150V, 600V, 1200V, and the maximum power ranges from 2 kW to 54 kW for a single unit. Tt has wide-range design, independent master unit control. It supports master-slave parallel connection and the maximum power can be extended to 600kW. It has high power density, only 4U height unit can input 6kW. IT8900G/L has up to 8/4 operating modes with dynamic mode, OCP, OPP test, auto test and battery test. It has built-in CAN, LAN, GPIB, USB, RS232 and analog interfaces, etc., and has full protection. The IT8900G/L can be applied to the testing of EV batteries, A/D power supplies, server power supplies, DC charging piles, on-board chargers (OBCs), industrial motors, fuel cells, power electronics, and other power electronics products.
Application of the DC electronic load of the IT8900G/L Series
- Testing of server power supplies, high-voltage UPS, and communication power supplies
- Testing of virtual loads for natural energy sources (solar arrays, wind power generation)
- Testing of DC-DC modules, AC-DC modules and other power electronic components
- Discharge testing of fuel cells, power batteries, and lead storage batteries
- Aging test of fuses and relays
- Smart manufacturing, safety testing of industrial motors (e.g., unmanned trucks, robots, etc.)
- Testing of DC charging piles, on board chargers, power electronics, etc.
Specifications of the DC electronic load of the IT8900G/L Series
- Maximum power of single unit: 2-54 kW
- Voltage range: 150 V, 600 V, 1200 V
- Current range: 4U module up to 600A, master/slave parallel control, power expansion up to 600 kW
- Multiple operating modes: CC, CV, CR, CP, CC+CV, CV+CR, CR+CC, CP+CC (IT8900L only supports CC, CV, CR, CP)
- Fast current rise and fall and 30 kHz dynamic mode (30 kHz only for 150 V G-Series models)
- CV loop speed adjustable to match different power supplies
- Low voltage and high current loading, internal resistance about 0.7mΩ
- 500 kHz high speed voltage and current sampling rate
- Time measurement, battery discharge test
- Short circuit simulation, automatic test function
- Soft power on, soft power off to prevent voltage fluctuation during on/off
- Timing control list programming, OCP/OPP test
- I-monitor
- Built-in LAN, USB, RS232, GPIB, CAN, external analog
- Highly accurate voltage and current measurement
- Support OVP, OCP,OPP, OTP, current oscillation protection, current limit, power limit, fan blocking protection, reverse alarm, etc.
- Power failure memory function, memory capacity of 100 groups
- Independent control by master unit , easy to maintain and install
Models of the DC electronic load of the IT8900G/L Series
| Model | Voltage | Current | Power | Resolution | Accuracy | Size |
| IT8902G-150-200 | 150 V | 200 A | 2 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8902L-150-200 | 150 V | 200 A | 2 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8904G-150-400 | 150 V | 400 A | 4 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8904L-150-400 | 150 V | 400 A | 4 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8906G-150-600 | 150 V | 600 A | 6 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8906L-150-600 | 150 V | 600 A | 6 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8908G-150-800 | 150 V | 800 A | 8 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8908L-150-800 | 150 V | 800 A | 8 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8912G-150-1200 | 150 V | 1200 A | 12 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8912L-150-1200 | 150 V | 1200 A | 12 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8918G-150-1800 | 150 V | 1800 A | 18 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 15 U |
| IT8918L-150-1800 | 150 V | 1800 A | 18 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 15 U |
| IT8924G-150-2400 | 150 V | 2400 A | 24 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8924L-150-2400 | 150 V | 2400 A | 24 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8930G-150-2400 | 150 V | 2400 A | 30 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8930L-150-2400 | 150 V | 2400 A | 30 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 27 U |
| IT8936G-150-2400 | 150 V | 2400 A | 36 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8936L-150-2400 | 150 V | 2400 A | 36 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.15%+0.15%FS) | 27 U |
| IT8942G-150-2400 | 150 V | 2400 A | 42 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 37 U |
| IT8942L-150-2400 | 150 V | 2400 A | 42 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.15%+0.2%FS) | 37 U |
| IT8948G-150-2400 | 150 V | 2400 A | 48 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.2%FS) | 37 U |
| IT8948L-150-2400 | 150 V | 2400 A | 48 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.2%+0.2%FS) | 37 U |
| IT8954G-150-2400 | 150 V | 2400 A | 54 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.15%+0.2%FS) | 37 U |
| IT8954L-150-2400 | 150 V | 2400 A | 54 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.2%+0.25%FS) | 37 U |
| IT8902G-600-140 | 600 V | 140 A | 2 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8902L-600-140 | 600 V | 140 A | 2 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8904G-600-280 | 600 V | 280 A | 4 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8904L-600-280 | 600 V | 280 A | 4 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8906G-600-420 | 600 V | 420 A | 6 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8906L-600-420 | 600 V | 420 A | 6 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8908G-600-560 | 600 V | 560 A | 8 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8908L-600-560 | 600 V | 560 A | 8 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8912G-600-840 | 600 V | 840 A | 12 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8912L-600-840 | 600 V | 840 A | 12 kW | 1mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8918G-600-1260 | 600 V | 1260 A | 18 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 15 U |
| IT8918L-600-1260 | 600 V | 1260 A | 18 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 15 U |
| IT8924G-600-1680 | 600 V | 1680 A | 24 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8924L-600-1680 | 600 V | 1680 A | 24 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8930G-600-2100 | 600 V | 2100 A | 30 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8930L-600-2100 | 600 V | 2100 A | 30 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8936G-600-2400 | 600 V | 2400 A | 36 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.15%FS) | 27 U |
| IT8936L-600-2400 | 600 V | 2400 A | 36 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 27 U |
| IT8942G-600-2400 | 600 V | 2400 A | 42 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.15%FS) | 37 U |
| IT8942L-600-2400 | 600 V | 2400 A | 42 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 37 U |
| IT8948G-600-2400 | 600 V | 2400 A | 48 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.15%FS) | 37 U |
| IT8948L-600-2400 | 600 V | 2400 A | 48 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 37 U |
| IT8954G-600-2400 | 600 V | 2400 A | 54 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.15%FS) | 37 U |
| IT8954L-600-2400 | 600 V | 2400 A | 54 kW | 1mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 37 U |
| IT8902G-1200-80 | 1200 V | 160 A | 2 kW | 10mV/0.1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8902L-1200-80 | 1200 V | 160 A | 2 kW | 10mV/0.1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8904G-1200-160 | 1200 V | 240 A | 4 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8904L-1200-160 | 1200 V | 240 A | 4 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8906G-1200-240 | 1200 V | 320 A | 6 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 4 U |
| IT8906L-1200-240 | 1200 V | 320 A | 6 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 4 U |
| IT8908G-1200-320 | 1200 V | 80 A | 8 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8908L-1200-320 | 1200 V | 80 A | 8 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8912G-1200-480 | 1200 V | 480 A | 12 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 8 U |
| IT8912L-1200-480 | 1200 V | 480 A | 12 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 8 U |
| IT8918G-1200-720 | 1200 V | 720 A | 18 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 15 U |
| IT8918L-1200-720 | 1200 V | 720 A | 18 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 15 U |
| IT8924G-1200-960 | 1200 V | 960 A | 24 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8924L-1200-960 | 1200 V | 960 A | 24 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8930G-1200-1200 | 1200 V | 1200 A | 30 kW | 10mV/1mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8930L-1200-1200 | 1200 V | 1200 A | 30 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8936G-1200-1440 | 1200 V | 1440 A | 36 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 27 U |
| IT8936L-1200-1440 | 1200 V | 1440 A | 36 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 27 U |
| IT8942G-1200-1680 | 1200 V | 1680 A | 42 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 37 U |
| IT8942L-1200-1680 | 1200 V | 1680 A | 42 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 37 U |
| IT8948G-1200-1920 | 1200 V | 1920 A | 48 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.05%+0.1%FS) | 37 U |
| IT8948L-1200-1920 | 1200 V | 1920 A | 48 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 37 U |
| IT8954G-1200-2160 | 1200 V | 2160 A | 54 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.15%FS) | 37 U |
| IT8954L-1200-2160 | 1200 V | 2160 A | 54 kW | 10mV/10mA | ±(0.05%+0.05%FS)/ ±(0.1%+0.1%FS) | 37 U |
| AC / DC: | DC |
|---|---|
| Bidirectional: | no |
| Interfaces: | Analog , CAN , GPIB , LAN , RS232 , RS485 , USB |
| Output Channels: | 1 |
| Regenerative: | yes |
| Working Mode: | CC+CV , CC - Constant Current , CP - Constant Power , CR+CC , CR - Constant Resistance , CV+CR , CV - Constant Voltage |
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ITECH is one of the world's largest manufacturers of AC and DC power supplies. The Group's diversified product portfolio includes battery testing systems and power supply test systems. The company’s emphasis is on providing a competitive price / performance ratio.