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All phase sequence protection wholesalers & phase sequence protection manufacturers come from members. We doesn't provide phase sequence protection products or service, please contact them directly and verify their companies info carefully.
| Total 9687 products from phase sequence protection Manufactures & Suppliers |
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV2-03 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-01 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-07 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-01 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV5-05 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV5-03 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-05 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV1-06 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-06 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV1-03 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-01 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV5-10 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV5-05 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-03 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV2-04 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:Customized Model Number:DV5-09 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV2-06 Technical parameters ♦ 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 ♦ Function of second relay (... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV5-08 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV5-03 ... - phase failure ♦ Adjustable function, MEMORY ♦ Function of second relay (independent/paralled) ♦ Adjustable delay for short peaks for each level independently ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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Place of Origin:Zhejiang, China Brand Name:SUCHEN Model Number:DV1-02 Technical parameters ♦ Monitoring of 3-phase mains: - voltage in 2 levels (undervoltage and overvoltage) in range 120-277V (3P+N) or 208-480V (3P3W). - phase asymmetry - phase sequence - phase failure ♦ A400: for circuit 3×400V (without neutral). ♦ ... |
YUEQING RENHE ELECTRIC CO., LTD.
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