Tunkia TD1580 DC Energy Meters Testing Device

• There are two specifications of class 0.02, class 0.05 available.
• DC standard voltage source: 10 mV～1150V（1500 V optional）.
• DC standard current source: 5 μA～120 A（600 A optional）.
• DC four-terminals small-signal voltage source: 10 μV～ 4.4 V.
• DC + AC output mode for ripple effect test.
• Programmed positive and negative voltage output to complete reverse polarity connection test of voltage line.