NGI N6112 Programmable Twelve Channels DC Electronic Load 150W/20A/120V

Product Details

N6112 Series Multi-channel Programmable DC Electronic Load

Product Introduction
N6112 series is developed based on NGI's years of experience in testing for power supply and battery. It is with high accuracy, high reliability, high integration, high cost performance and full features in CC, CV, CP, and CR. N6112 series is tailored for integrated applications, featuring in fast communication speed and high stability. In most integrated applications, N6112 series can replace low-power standalone electronic loads and save much cost for users.

N6112 series is specifically designed for embedded integrated applications, with 19-inch 3U size and communication interfaces, and providing drive program. It supports secondary development of most software, such as Visual C ++, C #, Delphi, Visual Basic, Labview, etc. Users can customize the application software as needed.

Application Fields
1. R&D, production, aging and QC of DC/DC converters, power products
2. Test of automotive wiring harness, connectors, fuses, relays, central electrical box and other related fields

Main Features
*Power range: 150W×12CH
*Voltage range: 0-60V/0-120V/0-500V
*Operation mode: CC,CV,CP,CR
*Sequence(SEQ) test function
*Load effect test
*Convenient OCP/OPP/OVP test
*Professional application software
*Multiple protection: OCP/OVP/OPP/OTP
*High reliability, long MTBF(mean time between failure)
*Current range: 0-5A/0-20A
*Dynamic mode
*Editable rise and fall slew rate
*Short-circuit simulation
*Intelligent fan control
*Built-in RS485 interface and LAN port
*Equipped with LCD screen, numeric buttons and knob to support local operation
*Each channel isolated
*Fast communication response
*Standard 19-inch 3U, available for rack installation
*Dynamic frequency sweep function
*Lock function to avoid misoperation

Typical application-Automotive fuse blowout test
Automotive fuse test is regarding the safety of automotive control circuits. There are mainly two test items : fuse short circuit test and fuse over current test. Both tests need to record the time, current and voltage of the fuse blowout and the waveform of the blowout process.

Advantages of N6112 in fuse test
*Stable and reliable operation without failure for long time over-current test
*Sampling rate up to ms-level, short-circuit test waveform without distortion
*Convenient control via LAN port; single device with up to 12 channels, reducing communication wiring
*High cost performance

Dynamic frequency sweep
Dynamic frequency sweep is similar to transient mode, repeatedly switching between two parameters. The duration of each parameter is determined by the sweep frequency and duty ratio. It increases from the initial sweep frequency to the cut-off frequency. The frequency increment and frequency point sweep duration are settable. During the sweep, the input voltage is accompanied by a current transient, which causes overshoot and drop. With the functions of voltage ripple and peak-to-peak measurement, various dynamic parameters and corresponding frequencies can be obtained.