TD1575
• Power/electric energy measurement: class 0.02, class 0.05。
• DC standard voltage source：10 mV～1150 V / 1550 V（option）
• DC standard current source：20 μA～120 A
• DC four wire small signal voltage source：10 μV～4.4 V
• Optional 6/12/16 meter position indirect connected DC energy meters verification platform.
• Standard electric energy pulse input/output, used to detect the working error of electric energy meter
• Auxiliary power supply is used to supply power for electronic meters for measuring DC electrical energy(type A).
• Standard second pulse measurement is used to detect the daily timing error of the electric energy meter
• Mobile measurement and control station, which can observe or control the output through the LCD touch screen
• Application scenario 1: The maximum DC voltage output is 1550 V, meeting the requirements of 1.15 Un voltage test of 1 kV DC energy meters; The maximum DC current output is 120 A, meeting the requirements of 1.2 In current test of 100 A DC energy meters. With the power pulse measurement function, the test of direct connected DC energy meters can be completed.
• Application scenario 2：The instrument has 10 μV~4.4 V four wire small signal voltage source, with 1550 V DC voltage source and electric energy pulse measurement function, can carry out relevant testing work of in direct connected DC energy meters.
