phase sequence indicator

Brand Name:JUYI

Model Number:JYQD-V7.3B

Place of Origin:China

...phase Wide Range Input BLDC motor PWM speed control board for sensor Motor Controller JYQD-V7.3B Application notes: 1. Confirm that the voltage and power parameters of the motor cannot exceed the range specified by the driver board. 2. This Driver Board suitable for 120-degree Hall brushless DC motors. Not all manufacturers’ line sequences correspond to the line sequences...

Model Number:DL-LX63AL

Place of Origin:China

...phase current is destroyed, there is zero sequence current; The two is that when the normal non charged metal casing appears on the ground voltage (normal, the metal shell and the earth are zero potential). The zero sequence current transformer is the leakage protection device through the zero sequence...

Brand Name:Shinhom

Model Number:HKC Series

Place of Origin:China

... grounding systems, fire leakage systems, three-phase current unbalance detection and other equipment. Main Feature Enclosed by epoxy resin, good seismic performance Perforation method, the hole ...

Brand Name:Tianyihongda

Model Number:TYHD-AI/110

Place of Origin:Beijing,China

...Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase...

Brand Name:Tianyihongda

Model Number:TYHD-A2/110

Place of Origin:Beijing,China

...Indicator is applied to 110kV overhead line ,is a device to indicate line fault current. This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase

Brand Name:TYHD

Model Number:TYHD-AI/110

Place of Origin:China, Beijing

... unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and

Brand Name:TYHD

Model Number:TYHD-AI3-110

Place of Origin:China, Beijing

...Indicator is applied to 110kV overhead line ,is a device to indicate line fault current, is exposy resin insulated .This system is composed of two parts, one is gathering unit and the other is collection unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase...

Brand Name:Tianyihongda

Model Number:TYHD-A3/110

Place of Origin:Beijing,China

... unit.gathering unit monitors line running status real-time. When fault happened ,the gathering unit can quickly locate phase-phase short-circuit area,the fault line and fault point can be judged quickly and accurately.in the

Brand Name:RISESUN

Model Number:DSZ217

Place of Origin:Zhejiang. China

...Phase Electronic Meter General Introduction Two Phase Electronic Meter is a low cost electronic active energy meter. It adopts the cyclometer register or LCD. Main functions ● Type of register: Cyclometer type register with 5 integers and 1 decimal; LCD display with 5 integers and 2 decimals. ● LED alarm indicator: The LED indicator...

Brand Name:RISESUN

Model Number:DSZ217（T1-1)）

Place of Origin:Zhejiang. China

...Phase Electronic Meter General Introduction Two Phase Electronic Meter is a low cost electronic active energy meter. It adopts the cyclometer register or LCD. Main functions ● Type of register: Cyclometer type register with 5 integers and 1 decimal; LCD display with 5 integers and 2 decimals. ● LED alarm indicator: The LED indicator...

Brand Name:RISESUN

Model Number:DSZ217

Place of Origin:Zhejiang. China

...Phase Electronic Meter General Introduction Two Phase Electronic Meter is a low cost electronic active energy meter. It adopts the cyclometer register or LCD. Main functions ● Type of register: Cyclometer type register with 5 integers and 1 decimal; LCD display with 5 integers and 2 decimals. ● LED alarm indicator: The LED indicator...

Brand Name:RISESUN

Model Number:DSZ217（T1-1)）

Place of Origin:Zhejiang. China

...Phase Electronic Meter General Introduction Two Phase Electronic Meter is a low cost electronic active energy meter. It adopts the cyclometer register or LCD. Main functions ● Type of register: Cyclometer type register with 5 integers and 1 decimal; LCD display with 5 integers and 2 decimals. ● LED alarm indicator: The LED indicator...

Brand Name:GFUVE

Model Number:GFFDN0224-1.7

Place of Origin:BEIJING CHINA

High Quality Zero Sequence Current Transformer for Engery Meter Introduction Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the ...

Brand Name:GFUVE

Model Number:GFJDZ0987-35

Place of Origin:BEIJING CHINA

Protection Zero Sequence Current Transformer Introduction Current transformers typically consist of a silicon steel ring core wound with many turns of copper wire as shown in the illustration to the right. The conductor carrying the primary current is ...

Brand Name:QIUPU

Model Number:GL-3

Place of Origin:WENZHOU

GL-3 Nuclear Phase High Voltage Indicator with SF6 Sulphur hexafluoride Switchgear equipment High voltage electric display devices using neon lamps as display elements are widely used in distribution cabinets. After a long period of operation, a high loss...

Brand Name:QIUPU

Model Number:GL-3

Place of Origin:WENZHOU

GL-3 Nuclear Phase High Voltage Indicator with SF6 Sulphur hexafluoride Switchgear Item Technical data Rated voltage (KV) 3.6 7.2 12 24 40.5 Rated frequency(...

Brand Name:QIUPU

Model Number:DX8D-Q(T)

Place of Origin:WENZHOU

... voltage 1 min (V) 2000 Lighting impulse withstand voltage (KV) 40 60 75 185 Rated Current 16A Phase 3 P The old type of high-voltage electric display device with mandatory electrical latching, which is

Brand Name:WSD

Model Number:WSD-ZCT401

Place of Origin:CHINA

Zero phase current transforme 30A small zero Adhesive tape current transformer for Residual current circuit breaker circuit electronic sensor : Features: Minimum output voltage tolerance Close to zero load shift and zero phase shift Excellent balance ...