一、

Product name  ：

CH8710B/CH8710C Programmable DC electronic load

二、

Model ：

CH8710B/CH8710C

三、

Quantity ：

1 set

四、

Product characteristic：

1. Back-lit LED display with clear and comprehensive

2. High-precision, high-resolution

3. Constant current, constant voltage, constant resistance, constant power mode

4. Dynamic measurement mode

5. Battery test mode

6. List auto test mode

7. Remote test function

8. Standard RS232C interface

9. Software calibration

10.Over-voltage, over-current, over-power, over-temperature protection.

五、

Technical parameters ：

1.

          Model

parameters

CH8710B

CH8710C

2.

Testing model

rated voltage,rated current,rated power,rated resistance

3.

Display model

With Back-lit LCD

4.

Max input voltage

360V

5.

Max input current

30A

6.

Max input power

150W

300W

7.

Voltage accuracy

0.1%+0.03%FS

8.

Current accuracy

0-3A±0.1%+0.1%FS     0-/30A±0.2%+0.15%FS

9.

Minimum resolution

Voltage 1mV     current 1mA

10.

List automatic test function

CC，CV，CR，CP，SHORT，OPEN Up to 15 steps of any combination of programming

11.

Battery test function

Input voltage 0.8-120V   max capacity： 999A/H  Discharge time：1-60000秒

12.

Dynamic test function

Frequency range  0.1Hz-1KHz      frequency accuracy ＜0.5%

13.

Data storage capacity

10 group

14.

Remote measurement function

Yes

15.

Standard RS232C connector

Yes

16.

Protection

Over-voltage, over-current, over-power, over-temperature, reverse polarity

17.

Operating temperature, humidity

0℃～40℃，≤90%RH

18.

Power supply

198-242VAC    99V-121VAC  47.5-63Hz

19.

Power consumption

≤40VA

六、

Remarks ：

1.

Price  ：

2.

Payment term  ：

3.

Delivery :

4.

Warranty :