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MiniLEC系列相故障继电器(通过美国ABS船级认证产品)
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SP D1相故障继电器
SP D1
It is a Negative Sequence Voltage Sensing Phase Failure Relay. It is best suitable for 3 phase loads or 3 phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail mounting enclosure.
PP D1 相故障继电器
PP D1
It senses the Negative Sequence Voltage components of the system supply. It is best suitable for 3 phase loads or 3-phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal. It is useful for monitoring incoming Mains Power Supply for unbalance voltage faults in Air-conditioning & Pump Control Panels. It is available in DIN Rail mounting enclosure.
SP D2 相故障继电器
SP D2 相故障继电器
It is a Negative Sequence Voltage Sensing Phase Failure Relay. It is best suitable for 3 phase loads or 3 phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail mounting enclosure.
PS D1 相故障继电器
PS D1
Introduction: It is a compact version of SP D2. It senses the Negative Sequence Voltage components of the system supply & offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal. The user can set the unbalance voltage as per field requirements & optimally use the motors. It is useful for monitoring incoming Mains Power Supply for unbalance voltage faults in Motor Control Panels. It is available in DIN Rail mounting enclosure.
PFS1 相故障继电器
PFS1
PFS1 相故障继电器 这些继电器检测系统供电的负序电压组件,适用于三相负荷监控输入电源。 它可以防止相失衡、相序颠倒等情况的发生,这些情况会对电机绕组产生危险并引起电机烧毁。
PFS2 相故障继电器
PFS2
It is a Phase Failure Relay. It is best suitable for protection of balanced 3 phase loads or 3 phase Motor / Pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in 8 pin Plug-in base mounting & flash mounting enclosure.
PFS3相故障继电器
PFS3
It is a Phase Failure Relay. It is best suitable for protection of balanced 3 phase loads or 3 phase Motor / Pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in 11 PIN Plug-in base mounting & flash mounting enclosure.
LS D2 多功能相故障继电器
LS D2
It is a Negative Sequence Voltage Sensing Phase Failure with Under & Over Voltage Relay. It is best suitable for 3 phase loads or 3 phase motor / pump loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail mounting enclosure.
LV D2 多功能相故障继电器
LV D2
It is a Negative Sequence Voltage Sensing Phase Failure Relay with Under & Over Voltage Relay. It is best suitable for protection of balanced 3 phase loads or 3 Phase Motor or Pump Load only or for monitoring 3 Phase MAINS supply. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available
LV D3多功能相故障继电器
LV D3
It is a Negative Sequence Voltage Sensing Phase Failure Relay with Under & Over Voltage Relay. It is best suitable for protection of unbalanced 3 phase loads or for monitoring 3 phase supply of UPS or Invertor. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail mountin
PFV1多功能相故障继电器
PFV1
It is a Phase Failure with Under & Over Voltage Relay. It is best suitable for protection of balanced 3 phase loads or 3 phase Motor / Pump loads only or for monitoring 3 phase MAINS supply. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in 11 pin Plug-in base mounting & flash
PFV2多功能相故障继电器
PFV2
It is a Phase Failure with Under & Over Voltage Relay. It is best suitable for protection of balanced 3 phase loads or 3 phase Motor / Pump loads only or for monitoring 3 phase MAINS supply. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in 11 pin Plug-in base mounting & flash
PFV3多功能相故障继电
PFV3
PFV3多功能相故障继电 Introduction: It is a Phase Failure with Under & Over Voltage Relay. It is best suitable for protection of balanced 3 phase loads or 3 phase Motor / Pump loads only or for monitoring 3 phase MAINS supply. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in 11 pin P
PGD1 多功能相故障继电器
PGD1
Introduction: It is a Negative Sequence Voltage Sensing Phase Failure Relay with Water Level Control. It is best suitable for Dry run & Phase Loss Protection of 3 phase Submersible Pumps or open well pumps loads only. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail
STD1多功能相故障继电器
STD1
It is a Phase Failure with Under Voltage Relay. It is best suitable for protection of balanced 3 phase loads or Motor loads in mining & earthmoving sectors. It offers protection against Phase Failure, Phase Unbalance, Phase Sequence Reversal, Under Voltage & Over Voltage faults. It is useful for incoming side, Mains Supply monitoring, General voltage faults, AMF/Transfer Switch Panels & Pump Control Panels. It is available in DIN Rail Mounting enclosure.
S2VMR1相故障继电器
S2VMR1
S2VMR1相故障继电器S2 VMR1-相位故障继电器三相供电监视相故障、相故障及逆相保护可调的相位故障保护预置的电源开启延时避免频繁跳动的跳闸延时2CO 继电器输出
S2VMR1缺相保护继电器
S2VMR1
S2VMR1缺相保护继电器S2 VMR1-相位故障继电器三相供电监视相故障、相故障及逆相保护可调的相位故障保护预置的电源开启延时避免频繁跳动的跳闸延时2CO 继电器输出
S2VMR3三相相序.欠/过电压监视继电器
S2VMR3三相相序.欠/过电压监视继电器
S2VMR3三相相序.欠/过电压监视继电器三相供电监视相故障、相失衡及逆相保护,欠/过电压保护可调节的相位失衡保护可调节的欠压/过压设置可调节的跳闸延时预置的电源开启延时2CO 继电器输出
S2VMR1断相保护
S2VMR1
S2VMR1断相保护S2 VMR1-相位故障继电器三相供电监视相故障、相故障及逆相保护可调的相位故障保护预置的电源开启延时避免频繁跳动的跳闸延时2CO 继电器输出
S2VMR2相故障欠/过电压继电器
S2VMR2
S2VMR2相故障欠/过电压继电器 3相供电监视相故障、相失衡及逆相保护,欠/过电压保护预置的相位失衡设置欠压/过压设置预置的电源开启延时和跳闸延时2CO 继电器输出
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