MX300C系列功率器件熱特性測試系統是一款自動熱特性測試設備，由採樣單元、溫控單元、電源單元以及控制單元等組成。用於主要用於IGBT等電力電子器件的功率循環測試和熱特性測試，以模擬和測量電力電子器件壽命期內的表現。

產品特點

◎ 測試精度高精度，恆溫版控制精度高，加熱電流去除速度快；

◎ '實時"結構功能診斷: 可以快速獲得故障進度、循環次數、故障原因等結果，自動停止測試；

◎ 操作過程中可遠程監控: 用戶通過移動端/PC端口遠程控制試驗進程；

◎ 完善的保護機制，具備過溫，煙霧和冷卻劑洩漏檢測等多重保護；

◎ 兼容IGBT/DIODE/MOSFET/BJT/SCR功率器件測試；

◎ 設備輔控系統採用UPS 供電，斷電狀態仍可指示設備安全狀態。

Models & Specifications

Models		MX300C-1500
Precision	Constant temp. plate 1	Temp. control precision: ±0.5℃Temp. control range: 15~80℃
	Constant temp. plate 2	Stability: ±0.01℃Temp. control range: -35~200℃
	Voltage drop measurement	±50μV
	Tj measurement	±2℃
	Temp. measurement of cold plate & case	±2℃
	Gate current detection	0.2nA-100uA; Resolution: 25pA
Capacity	Rth/Zth/K Curve	1 sample per single test
Capacity	Power cycling(Unit: Second/Minute)	12 samples per single test
The K Curve Test	Test current	Range: 0~3A; Precision: ≤0.1%+5mA; Resolution: 0.1mA
The K Curve Test	Constant temp. system	Temp. range: -35~200℃; Stability: ±0.01℃(Depend on the equipment.)
Rth/Zth Test	Tj test	Sampling rate: 1MHz; Precision: 2℃; Resolution: 0.1℃
	Tc test	Sampling rate: 1MHz; Precision: 2℃; Resolution: 0.1℃
	Fast turnoff	Sample Im can be removed within 1μs.
	Zthjc/Zthja tests	Available
	Display of integral/differential structure function curve	Available
Power Cycling Test(Unit: Second)	Power supply	Output capacity>1800A;Current precision: ±0.1%set+0.4%FS
	Tj test	Sampling rate: 10KHz; Precision: 2℃; Resolution: 0.1℃
	Tc test	Sampling rate: 10KHz; Precision: 2℃; Resolution: 0.1℃
	Typical conditions	0.5s<tcycle<10s; Tjmax=150℃; ΔTjmax=60K;130,000 cycles
	Ageing mode	Constant current; Constant Tjmax/ΔTjmax;Constant power P
	Data recording	IH; ton; toff; Tjmax; ΔTj; Tjmin; Tcoolant; Coolant flow F; Cold plate temp. THS
Power Cycling Test(Unit: Minute)	Power supply	Output capacity>1800A/10VCurrent precision: ±0.1%set+0.4%FS
	Tj test	Sampling rate: 10KHz; Precision: 2℃; Resolution: 0.1℃
	Tc test	Sampling rate: 10KHz; Precision: 2℃; Resolution: 0.1℃
	Typical conditions	2min<tcycle<6min; TCmin=25℃; ΔTjmax=80K; 2,000~5,000 cycles
	Ageing mode	Constant current; Constant Tjmax/ΔTjmax; Constant power P
	Data recording	I_H; ton; toff; Tjmax; ΔTj; Tjmin; Tcoolant; Coolant flow F; Cold plate temp. THS