Overview
ISO 16750 Power supply fault simulator RV 16750 can simulate the changes or abnormal conditions of vehicle electrical and electronic systems/components subjected to vehicle startup, on-off, electronic device on/off or battery charge/discharge, including superimposed AC voltage, voltage sag, voltage start and many other tests. The waveform can be edited arbitrarily, and it is an ideal interference source for evaluating the power supply fault immunity of vehicle electronic equipment. RV 16750 comply with the requirements of ISO 16750-2, ISO 7637-2 and many other automotive standards for electrical load testing.
The power programming function comes with a variety of built-in test programs that can be easily accessed with just one click. It is equipped with dedicated host computer software containing a vast and comprehensive standard library, including ISO 16750‑2:2023 as well as standards from renowned automakers such as BMW, Volkswagen and SAIC Motor, greatly improving test efficiency. In addition to standard test programs, it supports custom waveform editing, allowing users to freely edit, save and recall waveforms according to customer requirements.
Compliance Standards
ISO 16750-2; ISO 7637-2; GB28046.2; LV124; LV148; SMTC3800001; IOS-7637;
GB/T 21437.1; GB/T21437.2; VW80000; GS95024-2; GMW3172; 1SO/DI521780
applications
Testing of automotive/vehicle electrical equipment and components, wireless power transfer, magnetic drive, power supplies for magnetic field generation, etc.
RV 16750 complies with ISO 16750-2, GS 95024-2-1 and many other standards, some of the testing items as following:
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1 |
Overvoltage |
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2 |
Superimposed alternating voltage |
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3 |
Slow decrease and increase of supply voltage |
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4 |
Momentary drop in supply voltage |
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5 |
Reset behavior at voltage drop |
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6 |
Starting profile (cold start) |
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7 |
Starting profile (hot start) |
Features
- 7-inch color display with touchscreen operation & digital keypad input;
- Output voltage: up to 100V;
- Output current: up to 500A;
- Intelligent speed regulation design for fans, reducing noise
- Standard interfaces: RS-485 & RS-232, supporting PC control and test report printing;
- Voltage response time: ≤10μs, supports front panel programming without the need for upper-computer software control;
- Power input controlled by circuit breaker, with multiple protection functions including OVP/OCP/OTP for greater safety.
specifications
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Power Output Main Parameters |
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Output Power |
400W (custom specific on demand) |
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Output Voltage |
±40V (custom specific on demand) |
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Max Output Current |
±10A (custom specific on demand) |
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CV Mode |
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DC Voltage |
Setting range |
0.00V~±40.00V (custom specific on demand) |
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resolution |
0.01V |
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Setting accuracy |
±0.1% (reading)+0.1%(range) |
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AC Voltage |
Setting range |
0Vpp~10Vpp |
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Resolution |
0.01V |
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Setting accuracy |
±0.5%(reading)+0.5%(range) |
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AC+DC Mode |
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Frequency Setting Range |
0~50.00kHz (custom specific on demand) |
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Frequency Resolution |
0.01Hz |
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Frequency Setting Accuracy |
±0.02% |
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Superimposed waveform |
Arbitrary waveform programmable function, optional waveform: DC voltage, sine wave, square wave, triangle wave, sawtooth wave, rising wave, falling wave, exponential wave etc. |
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Test items |
Long-term overvoltage, instantaneous overvoltage, instantaneous low voltage, jump voltage, load drop, superimposed alternating voltage, slow fall/slow rise, slow fall/fast rise, reset test, pulse voltage during engine cranking, reference grounding and power supply, etc. |
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Protect Function |
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OVP Overvoltage protection setting range |
0~105%, immediate shutdown of output beyond limit |
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OTP Overtemperature protection |
Immediate shutdown of output beyond limit |
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Front Panel |
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Display |
7" LCD touch screen display |
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Control Function |
Digital key input, multi-level shuttle knob adjustment (outer circle coarse adjustment/inner circle fine adjustment) Output ON/OFF, Lock keyboard and touch lock, Reset Status light (Shift/Local/Remote/Alarm/Lock/Output) |
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Environmental Condition |
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Ambient Temperature |
0℃~45℃ |
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Working Humidity |
20%~90%RH, no condensation, continuously work |
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Noise |
≤65dB(A), weighted measurement using 1m |
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Input Power |
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Frequency |
47Hz~63Hz |
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Wiring Method |
Single-phase two-wire + grounding wire, 220 V±15% |
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Communication Interface |
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Standard Configuration |
RS-485 & RS-232 |
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software interface
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