composition ① High Voltage Winding Connector ② Low Voltage Winding Connector

③ Test Voltage Winding Connector ④ Ground Connector ⑤ Selector Switch

⑥ Power Input Connector ⑦ High Voltage Protector ⑧ Low Voltage Protector

⑨ Graphic LCD ⑩ Power Switch ⑪ 16Key & LED ⑫ Thermal Printer

⑬ RS-232C communication port

⑭ Front cover 7

Chapter 1 Overview and Features

1.4 Specifications Specifications Item Contents and Specifications Condition of use Normal use condition

• Temperature: -10℃ ~ 40℃ • Humidity: 10 ~ 90%

• Altitude: Storage condition below 1000m • Temperature: -20℃ ~ 60℃

• Humidity: 0 ~ 95% Hardware system Development of high-speed, high-accuracy hardware system DSP Board

• Use of 32bit, 12KB Flash memory, high-speed SRAM for system

• Data storage 20 S/C Boards • Voltage acquisition channels: 8 channels

• Current acquisition channels: 6 channels • Digital Input/Output channels: 8 channels Console Board

• 4.8″ LCD 320×240 resolution, graphic processing possible • 16 keys used for input

• 8EA LED Power Supply Board for operation and monitoring status display Input voltage: AC 220V 60Hz,

Output voltage: DC±5, ±12V