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Voltage Frequency Meter

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Total 71043 products for voltage frequency meter Manufacture & Suppliers

High Quality Single Phase Industrial Watt Hour Meter with LCD display

...(60)A 20(80)A 5(80)A 0.04 Frequency AC voltage 2kv lasted 1minute,the impact voltage 6kv Basic error Phase balance load 0.05Ib Cosφ=1 ±1.5% 0.1Ib Cosφ=0.5L Cosφ=0.8C ±1.5% ±1.5% 0.1Ib-Imax Cosφ=1 ±1.0% 0.2Ib...

YUEQING RENHE ELECTRIC CO., LTD.
China

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High Quality Single Phase Industrial Watt Hour Meter

...(60)A 20(80)A 5(80)A 0.04 Frequency AC voltage 2kv lasted 1minute,the impact voltage 6kv Basic error Phase balance load 0.05Ib Cosφ=1 ±1.5% 0.1Ib Cosφ=0.5L Cosφ=0.8C ±1.5% ±1.5% 0.1Ib-Imax Cosφ=1 ±1.0% 0.2Ib...

YUEQING RENHE ELECTRIC CO., LTD.
China

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CN36SD AC Single Phase Household/Rental room Watt meter

Technical parameter Type Accuracy Rated voltage Rated current Starting current Insulating performance CN36SD Class 1.0 220V 230V 5(20)A 10(40)A 15(60)A 5(80)A 0.04% Frequency AC voltage 2kv lasted 1 minute, the...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Din Rail Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible

...Voltage Motor Protection Relay , Plug In Overload Protection Relay Parameters Visible 1. Products Description: WD series meter are direct acting indicating analogue electrical measuring instruments. Measurin...

Wei Dian Union(Hubei) Technology Co.,Ltd.
Hubei,China

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CN-3UIF35 96*96 mm Three Phase A&V&Hz Multi Combined Meter with good quality

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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CN-UIF33 96*96 mm Single Phase A&V&Hz Multi Meter for electrical panels

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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96*96 mm DC LED Current Ampere Meter 0-5Adc

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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J model 96*96 mm Single Phase LED Current Ampere Meter

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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CN-UIF63 72*72 mm Single Phase A&V&Hz combination Meter for electrical switchboard

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Three Phase LCD display Multifunction Power Meter with RS485 Communication Port

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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72*72mm Three Phase Smart True RMS Power Meter with RS485 Communication Port

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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CN-3D3 96*96 mm Three Phase LED Multifunction KWH Energy Meter with RS485

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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96*96 mm Three Phase LED Current Ampere Meter

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Three Phase LED display Multifunction Power Meter with 3 small LED tube display

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Three Phase LCD display Multifunction Power Meter with harmonic and multi-rate

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Three Phase LED display Power(Watt) Meter

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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96*96 mm Single Phase LED Current Ampere Meter

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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72*72 mm Single Phase LED Ampere Current Meter

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

Active Member

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CN-3UIF33 96*96 mm Three Phase A&V&Hz Multi Combined Meter with good quality

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Three Phase Din Rail Mounting LCD display Multifunction Power Meter with RS485 Communication Port

...,Frequency Meter,Power meter,Power Factor Meter,Energy Meter,Combined Meter,Multimeter,Temperature and Humidity Controller,Also Dual Power Automatic Transfer Switch. Q: What’s the advantage compared to other...

YUEQING RENHE ELECTRIC CO., LTD.
China

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Voltage Frequency Meter

Total 71043 products for voltage frequency meter Manufacture & Suppliers