Aparat de masura, de panou, AC - Voltmetru/Ampermetru/Wattmetru

Aparatul masoara si afiseaza 6 parametri: Putere (W), energie (KWh), voltaj (V), amperaj (A), factor de putere (PF) si frecventa (Hz)

Features:
The large-screen can display power/ current/ voltage/ frequency/power factor/power consumption at the same time
Can measure voltage range of AC 110V-250V and maximal current of 20/100A
Equipped with AC current transformer, donnot need to buy it separately
With overload alarm function, reset energy function, power alarm threshold preset function, etc.
The blue backlight can be turned on/off manually
Store energy data when power off (can be reset to 0)

Note:
1. This module is suitable for indoor, please do not use outdoor.
2. Applied load should not exceed the rated voltage, current.
3. Wiring order cannot be wrong.
Specifications:
Type: LCD Panel AC Power Meter with AC current transformer
Maximum power: 22000W
Maximum current: 100A
Operating voltage: AC 110-250V
Voltage accuracy: ±1%
Power accuracy: ±2%
Execution standard: JB/T9282-1999
Function: measure power/ current/ voltage/ frequency/power factor/power consumption
Application range: all home electric appliances with voltage of 110V-250V
Size: 90x54.5x28mm

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