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Single phase energy meter test bench

Features

• PWM amplifier provide high ranges output of voltage and current, the power source efficiency better than 85%.
• The whole course Programme-controlled for output voltage/current.
• Diagnostic controll of voltage and current output and with control protection and alarm.
• Good stability, high reliability, and good quality of load.
• Control output capacity : voltage (200 - 1000VA), current (200 - 1000VA).
• Test same model but different constant meters in the same time.
• Voltage isolation for testing closed I-P single-phase meter.
• Auto-search mark function for no load and starting test.
• Increase the work efficiency by installed the photo-pickup turnover rack device.
• Calibration software with PC based under Windows 98 / 2000 / XP which the data result can be saved, searched, and printed out.
• Database providing with statistic and category, information check, and management.
• Logical configuration, reasonable design, pretty outfit, for physical operation.
• Manual keyboard which has Imax : 600%lb / 500%lb / 400%Ib / 200%Ib / 100%Ib; 1.0L / 05.L / 0.5C and etc. for normal use.

Model & Ordering

MODEL : PTC 8125D

Specification

• The range of voltage output : 0 – 264 V
• The range of current output : 0 - 120 A
• The range of voltage/current output adjustment : 0 - 120% rated value
• Output capacity :

• Voltage : 200VA - 1000VA
• Current : 200VA - 1000VA
• Output frequency : 45Hz - 65Hz...... fine adjust : 0.1Hz
• Output phase : 0.0 - 359.9...... fine adjust <0.1
• Distorted sinusoidal with voltage / current : 1.0%
• Power stability : 0.1% / 3 minutes
• Indicative meter : 3 1/2 bit display 0.5 class
• Communications port : RS232 / 485
• Calibrating quantities : 6 / 12 / 24
• Maximum input consumptive power : 1200VA
• Working power : 220V + 10%
• Working environment : thermo 20 + 5^oC ; Relative humidity 85%