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Single Phase Under Voltage Relays

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Total 10306 products for single phase under voltage relays Manufacture & Suppliers

Single Phase High Current 25AMP 40-530VAC AC SSR Relay

...Relay AC SSR of Horizontal Type Double LED Indicator Description of AC Single Phase SSR Solid State Relay Unlike electro-mechanical relays (EMR) which use coils, magnetic fields, springs and mechanical conta...

Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu,China

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GOLD single-phase 40A solid-state relay DC control AC solid-state relay SAP4040DZ

GOLD single-phase 40A solid-state relay DC control AC solid-state relay SAP4040DZ GOLD brand Solid State Relays have a variety of domestic patents and certifications, and all products are guaranteed to be genui...

Luoyang Qianjun Technology Co., Limited
China

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GOLD single-phase 40A solid state relay SAP4840D DC control AC 220V solid state relay

GOLD single-phase 40A solid state relay SAP4840D DC control AC 220V solid state relay GOLD brand Solid State Relays have a variety of domestic patents and certifications, and all products are guaranteed to be g...

Luoyang Qianjun Technology Co., Limited
China

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Genuine GOLD single-phase 80A solid-state relay SAP4880D DC-controlled AC 220V relay

Genuine GOLD single-phase 80A solid-state relay SAP4880D DC-controlled AC 220V relay GOLD brand Solid State Relays have a variety of domestic patents and certifications, and all products are guaranteed to be ge...

Luoyang Qianjun Technology Co., Limited
China

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Copper Oil Immersed Electric Transformer HV Single Phase Isolation Transformer 333 Kva

...Single Phase Isolation Transformer 333 Kva Product Specifications Attribute Value Frequency 50Hz, 60Hz, 50Hz/60Hz Phase Single Phase Coil Number Two Windings Application power transformer Coil Structure roun...

Hunan Hentg Power Electric Technology Co., Ltd.
Hunan,China

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Single Phase Oil Immersed Step Down Power Transformer 25 Kva 100 Kva 250 Kva

Single Phase Oil Immersed Step Down Power Transformer IP65 Level 25 Kva 100 Kva 250 Kva Product Specifications Attribute Value Frequency 50Hz, 60Hz Phase Single Phase Application Distribution System Coil Struct...

Hunan Hentg Power Electric Technology Co., Ltd.
Hunan,China

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WDB -1F 3 Phase Current Monitoring Relay Motor Over Under Voltage Protector

...Phase Current Monitoring Relay WDB-1F Motor Over Under Voltage Protector ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital s...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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DV5-06 Factory price AC Voltage Controller Phase Loss Sensor Relay 10A OEM/ODM

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-04 Three phase 10A Monitoring Voltage Relay

... ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Fu...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-05 Din Rail Overvoltage Phase Loss Sensor Relay Auto Voltage Monitoring

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV2-04 Three phase 10A Monitoring Voltage Relay

... ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry (can be switched off) - phase sequence - phase failure ♦ Fu...

YUEQING RENHE ELECTRIC CO., LTD.
China

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DV5-06 Factory price AC Voltage Controller Phase Loss Sensor Relay 10A OEM/ODM

... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ M480: For circuits 3×400V (without neutral) ...

YUEQING RENHE ELECTRIC CO., LTD.
China

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WDB -1F 3 Phase Current Monitoring Relay Motor Over Under Voltage Protector

...Phase Current Monitoring Relay WDB-1F Motor Over Under Voltage Protector ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital s...

Wenzhou Ginri Power Automation Co., Ltd.
Zhejiang,China

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Low Voltage 220V Single Phase Electric Motors For Woodworking Machinery

...Voltage 220V Single Phase Electric Motors For Woodworking Machinery 1. Description The Low Voltage 220V Single Phase Electric Motors for Woodworking Machinery are crafted specifically for woodworking applica...

Jingxian Kaiwen Motor Co., Ltd
Anhui,China

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2000VA 2KVA Single Phase Voltage Stabilizer Dual Output Voltage 220V 110V

... Place of origin: Shanghai Rated Capacity: 2000VA/2KVA Input voltage range: 150-260V or 80-130V Output voltage: 220V/110V Rated frequency: 50Hz to 60Hz Ambient temperature: -10~45℃ Ambient altitude: ＜1000m A...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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Home Single Phase Voltage Stabilizer 3000VA 220VAC Auto Voltage Regulator

... frequency 50Hz to 60Hz Input voltage range 150-260V/80-130V or customized Output voltage 220V/110V or customized Insulation class F Insulation resistance ≥2MΩ Protection class IP20 Dielectrical strength 200...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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2000VA 2KVA Single Phase Voltage Stabilizer Dual Output Voltage 220V 110V

... Place of origin: Shanghai Rated Capacity: 2000VA/2KVA Input voltage range: 150-260V or 80-130V Output voltage: 220V/110V Rated frequency: 50Hz to 60Hz Ambient temperature: -10~45℃ Ambient altitude: ＜1000m A...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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Home Single Phase Voltage Stabilizer 3000VA 220VAC Auto Voltage Regulator

... frequency 50Hz to 60Hz Input voltage range 150-260V/80-130V or customized Output voltage 220V/110V or customized Insulation class F Insulation resistance ≥2MΩ Protection class IP20 Dielectrical strength 200...

Ewen (Shanghai) Electrical Equipment Co., Ltd
Shanghai,China

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Single Phase Digital New Type LED Reactive Power Meter 48*48MM digital vu meter

...Single Phase Reactive Power Relay Output Switching Input Analog Output RS485 LED 48*48 Remarks: 1.If the optional functions is required,it should be informed to the factory extraly Digital current meter,amme...

YUEQING RENHE ELECTRIC CO., LTD.
China

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