Wholesale Manufacturer for single channel electronic dc load - ET13 Programmable Bentop DC Electronic Load – Zhongchuang Supplier and Factory

Manufacturer for single channel electronic dc load - ET13 Programmable Bentop DC Electronic Load – Zhongchuang

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Manufacturer for single channel electronic dc load - ET13 Programmable Bentop DC Electronic Load – Zhongchuang Detail:

¤ User-friendly Design:

It adopts 3.5-inch TFT LCD screen with rich display contents and supports Chinese and English display.

The operation process is simple and convenient, and with visual interface display system, it is easy to get started.

Key lock function to prevent misoperation.

¤ High-performance load.

It provides CC, CV, CR, CP and CC+CV, CR+CV several basic measurement modes.

It provides professional battery test.

It provides professional LED test.

The Tran test mode can test the dynamic output performance of the power supply.

The scan test mode can test the continuity of power output within a certain range.

Support 4-wire measurement.

The list test mode can simulate a variety of loading status changes.

The short circuit test can be used to simulate load short circuit.

Support external trigger input.

Built-in buzzer alarm.

Maintain data storage in case of power failure.

Remote operation via USB, RS-232or 485 (optional) interfaces.

¤ Multiple safety protection:

It provides overcurrent, overvoltage, overpower, over temperature protection. The overvoltage and overcurrent parameters can be

set flexibly, so as to effectively protect the load;

It has intelligent fan speed control function, which can effectively reduce the fan noise when it is working.

With input polarity reverse prompt;

Model				ET1300	ET1301
Rated input	Power			400W
	Input voltage			0-150V
	Input current			0-40A	0-60A
CV mode	Range			0.1~19.999V,0.1~150.00V
	Resolution			1mV,10mV
	Accuracy			±(0.05%+0.02%FS)
CC mode	Range			0~3.000A,0~40.00A	0~6.00A,0~60.00A
	Resolution			1mA,10mA
	Accuracy			±(0.05%+0.05%FS)
CR mode	Range			0.05Ω~1kΩ，1kΩ~4.5kΩ
	Resolution			10mΩ，100mΩ
	Accuracy			±(0.1%+0.5%FS)
CP mode	Range			0~400W
	Resolution			10mW
	Accuracy			±(0.1%+0.5%FS)
Tran Test	Mode			CC, CV
	T1&T2			50ms~60s；
Battery Test	Accuracy			CC, CR
	Discharge mode			9999Ah
	Maximum discharge capacity			1mA, 10mA, 10mΩ, 100mΩ
Range of measurement
Voltage read-back value		Range	0~19.999V, 0 ~150.00V
		Resolution	1mV,10mV
		Accuracy	±(0.05%+0.1%FS)
Current read-back value		Range	0~3.000A,0~40.00A		0~6.00A,0~60.00A
		Resolution	1mA,10mA
		Accuracy	±(0.05%+0.1%FS)
Power read-back value		Range	400W
		Resolution	10mW
		Accuracy	±(0.1%+0.5%FS)
Scope of protection
Overvoltage protection				＞21V or 155V overvoltage protection
Overcurrent protection				＞3.1A or 41A input cut off	＞6.1A or 61A input cut off
Overpower protection				410W
Over-temperature protection				85℃

Model			ET1302	ET1303
Rated input	Power		400W
	Input voltage		0-500V
	Input current		0-15A	0-30A
CV mode	Range		0.1~19.999V,0.1~500.00V
	Resolution		1mV,10mV
	Accuracy		±(0.05%+0.02%FS)
CC mode	Range		0~3.000A,0~15.00A	0~3.000A,0~30.00A
	Resolution		1mA,10mA
	Accuracy		±(0.05%+0.05%FS)
CR mode	Range		0.05Ω~1kΩ, 1kΩ~4.5kΩ
	Resolution		10mΩ, 100mΩ
	Accuracy		±(0.1%+0.5%FS)
CP mode	Range		0~400W
	Resolution		10mW
	Accuracy		±(0.1%+0.5%FS)
Tran Test	Mode		CC, CV
	T1&T2		50ms~60s；
Battery Test	Accuracy		CC, CR
	Discharge mode		9999Ah
	Maximum discharge capacity		1mA, 10mA, 10mΩ, 100mΩ
Range of measurement
Voltage read-back value		Range	0~19.999V, 0 ~500.00V
		Resolution	1mV, 10mV
		Accuracy	±(0.05%+0.1%FS)
Current read-back value		Range	0~3.000A, 0~15.00A	0~3.00A, 0~30.00A
		Resolution	1mA, 10mA
		Accuracy	±(0.05%+0.1%FS)
Power read-back value		Range	400W
		Resolution	10mW
		Accuracy	±(0.1%+0.5%FS)
Scope of protection
Overvoltage protection			＞21V or 510V overvoltage protection
Overcurrent protection			＞3.1A or 16A input cut off		＞3.1A or 31A input cut off
Overpower protection			410W
Over-temperature protection			85℃

Model			ET1304
Rated input	Power		400W(200W*2)
	Input voltage		0-150V
	Input current		0-60A(30A*2)
CV mode	Range		0.1~19.999V, 0.1~500.00V
	Resolution		1mV, 10mV
	Accuracy		±(0.05%+0.02%FS)
CC mode	Range		0~3.000A,0~30.00A
	Resolution		1mA, 10mA
	Accuracy		±(0.05%+0.05%FS)
CR mode	Range		0.05Ω~1kΩ, 1kΩ~4.5kΩ
	Resolution		10mΩ, 100mΩ
	Accuracy		±(0.1%+0.5%FS)
CP mode	Range		0~200W
	Resolution		10mW
	Accuracy		±(0.1%+0.5%FS)
Tran Test	Mode		CC, CV
	T1&T2		50ms~60s；
Battery Test	Accuracy		CC, CR
	Discharge mode		9999Ah
	Maximum discharge capacity		1mA, 10mA, 10mΩ, 100mΩ
Range of measurement
Voltage read-back value		Range	0~19.999V, 0 ~150.00V
		Resolution	1mV, 10mV
		Accuracy	±(0.05%+0.1%FS)
Current read-back value		Range	0~3.00A, 0~30.00A
		Resolution	1mA, 10mA
		Accuracy	±(0.05%+0.1%FS)
Power read-back value		Range	200W
		Resolution	10mW
		Accuracy	±(0.1%+0.5%FS)
Scope of protection
Overvoltage protection			＞21V or 155V overvoltage protection
Overcurrent protection			＞3.1A or 31A input cut off
Overpower protection			210W
Over-temperature protection			85℃