Electric Three Phase Energy Meter Test Bench with class 0.05 / 0.1 High Accuracy

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Electric Three Phase Energy Meter Test Bench with class 0.05 / 0.1 High Accuracy Description The test bench accuracy class: 0.05/0.1 Reference standard energy meter: XL 3100 three phase multi-functions precision power testing instrument Accuracy class: 0.05 /0.1 MSVT(multi secondary voltage transformer) class: 0.02 Primary voltage: 180-300V (Normal Voltage: 240V) Secondary voltage: 180-300V Secondary VA rating: 15VA per winding Insulation secondary to secondary: 500V, 50Hz, 60 seconds Primary to secondary ratio accuracy: 0.1% (typical) Secondary to secondary ratio accuracy less than: 0.02% Secondary to secondary phase angle accuracy less than 1 minute Number of secondary output: 8~60channel Voltage amplifier: Output voltage range: 30-400V (phase-neutral); 50-600V (phase-phase) Output maximum power: 800VA Range output power 57.7V 800VA 100V 800VA 220V 800VA 380V 800VA Resolution: 0.01%; Stability: better than 0.05%/3 min (time base 5S); Distortion factor: < 0.5% at linear load; Frequency range: 45Hz~65Hz; Power efficiency: more than 85%; Ambient temperature: 10~50 Electronic overload and short-circuit protection. Current amplifier: Output current: range: 1mA~120A (option for 1mA~200A); Output maximum power: 1500VA Resolution: 0.01%; Stability: better than 0.05%/3 min (time base 5S); Distortion factor: < 0.5% at linear load; Frequency range: 45Hz~65Hz; Power efficiency: greater than 85%; Ambient temperature: 10~50 Electronic overload protection and security for open current circuit Phase Angle: 0~360 , resolution of phase angle setting: 0.1; Output frequency range: 45Hz~65Hz; resolution: 0.01Hz Harmonic wave output: 2-21 sub-harmonic wave contents40% 3, 5, 7 sub-harmonic wave coupling, total content40% Phase angle control (odd sub-harmonic wave) Wave group control (sub-harmonic wave) Output stability of power: <0.05% (180S) Numbers of calibrated energy meter: 16 (6/8/12/16/20/24/32/40 on requested) Input power: 3220V/380V (Y)15%, 50/60Hz; Max. Power consumption: 6000VA Dimension: - - - - Type of bench | Meters | Number | Number of row | Size | Integration | 6 8 12 16 20 | 1 1 1 1 1 | Single Single Double Double Double | 20007501650 mm 24007501650 mm 20007501920 mm 24007501650 mm 24007501650 mm | Fission | 6 8 12 16 20 24 32 40 | 1 1 1 1 1 2 2 2 | Single Single Double Double Double Double Double Double | 20006001650 mm 24006001650 mm 20006001920 mm 24006001920 mm 24006001920 mm 20006001920 mm 24006001920 mm 24006001920 mm | Console: 6008001920 mm | - - - -

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Hangzhou xili watthour meter manufacture co.,ltd

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