Surge Current Test Equipment 10uS-10mS
Contact Info
- Add:西安市西咸新區(qū)中興深藍科技產業(yè)園, Zip: 710119
- Contact: 張芳
- Tel:15319792496
- Email:13289210189@163.com
Other Products
System Overview:
The surge current tester is an important detection equipment for testing diodes and other related semiconductor devices. Surge current refers to the peak current or overload current that is much greater than the steady-state current generated at the moment the power is turned on or under abnormal circuit conditions. The testing method of the ZY-DBC-102 surge current test bench complies with the relevant standards in JB/T7626-2013. This system uses the current wave generated by the resonance discharge of capacitance and inductance values, combined with the upper computer testing software, to finally output the current value required by the test. It includes a surge current testing unit, a blocking voltage and leakage current unit, and a computer control unit. The computer control unit is the central control unit of the equipment. All work procedures, work timing, switch action status, data collection, etc., are completed by the computer. The computer records the test results and can convert them into Excel files for processing. The overall system adopts a wheeled cabinet for integrated testing, featuring a simple human-machine interface (computer) and good protective measures, with simple operation and convenient mobility.
System Units and Parameter Indicators
Surge Testing Unit IFSM | On-state non-repetitive surge current range IFSM: 10～2000A (customizable range up to 100000A), resolution 1A, accuracy < 2% ±1 |
Surge current bottom width: 10ms sinusoidal half-wave, deviation less than ±0.2ms (optional 1mS, 2mS, 8.3mS, etc.), single selection | |
Repetitive surge current time: 1S～100S (customizable range) | |
Surge current repetition count: 2～1000 times, settable (customizable range) | |
Voltage drop test under surge current: Voltage drop test range 0.1-100V, resolution 0.01V, accuracy < 2% ±0.01 | |
Surge waveform and voltage drop waveform display and save: Sine wave, 10uS square wave | |
10uS square wave current range: 100-3000A, resolution 1A, accuracy < 3% ±1 (optional 5000A) Square wave 0.1-1 mS: 1000A (customizable function) 1-10 mS: 500A (customizable function) | |
Blocking Parameter Testing Unit | Reverse voltage: 100V～1800V adjustable, resolution 1V, accuracy < 2% ±1 |
Reverse voltage output method: DC | |
Blocking leakage current: 0.001～10mA, resolution 0.001mA, accuracy ±5% of full scale | |
Testing method: Computer sets parameters, one-click automatic testing, with single, repeat, and increment modes | |
Suitable packages: TO-220, TO-247, TO-3P, various modules (other packages can be changed with test fixture tooling or wired connection), manual installation of test devices. | |
Thermal Voltage Test (customizable function) | Test current range: 5-100mA, continuously given, can determine thermal voltage changes in the shortest time |
Usage: Test before and after single surge, repeat surge test, trigger next test by judging the recovery change of thermal voltage. | |
MOS Device Forward and Reverse Test (customizable function) | Forward surge test: Trigger voltage: 5-25V settable |
Reverse test: Trigger voltage: 0→-10V settable | |
Heating(customizable function) function (optional function) | Display temperature: 0-180℃ |
Temperature control range: 90-180℃, three options (90-125℃, 125-150℃, 150-180℃) | |
Computer Control System | All work procedures, work timing, switch action status, data collection, etc., are completed by the computer. Industrial control computer, with strong anti-electromagnetic interference capability, high exhaust air volume, and other features. |
| Industry Category | Instruments & Meters |
|---|---|
| Product Category | |
| Brand: | 西安智盈電氣 |
| Spec: | ZY-1500R |
| Stock: | 10 |
| Manufacturer: | |
| Origin: | China / Shaanxi / Xianshi |
