phase sequence protector

Place of Origin:Zhejiang, China

Brand Name:Kampa,OEM

Model Number:1500VA

Place of Origin:Zhejiang, China

Brand Name:Kampa

Model Number:AVS-30

Brand Name:HAMMOND

Model Number:HDS-B80

Place of Origin:China

Second level of protection The purpose is to further limit the value of the residual surge voltage through the first level of lightning protection to 1500-2000V, the LPZ1-LPZ2 implementation of the equipotential connection. Sub-distribution cabinet line ...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV2-1T80A

Technical parameters It serves to control supply voltage for appliances sensitive to supply tolerance, protection of the device against under/over voltage. ♦ DV2-1G is fixed settings, DV2-1T is Adjustable settings over/under voltage relay. For difference ...

Brand Name:HAMMOND

Model Number:HDS-B80

Place of Origin:China

Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its ...

Brand Name:HAMMOND

Model Number:HDS-B100

Place of Origin:China

Ac Spd 385v Surge Protection Device HDS-B Series surge protective device (SPD) is designed to protect AC 50/60 HZ and 0-380 V power supply systems (such as TN-S, TN-C-S, TT, IT,etc.) The lightning stroke equipotential bonding design meets the IEC61643...

Brand Name:HAMMOND

Model Number:HDS-B80

Place of Origin:China

Second level of protection The purpose is to further limit the value of the residual surge voltage through the first level of lightning protection to 1500-2000V, the LPZ1-LPZ2 implementation of the equipotential connection. Sub-distribution cabinet line ...

Brand Name:HAMMOND

Model Number:HDS-B80

Place of Origin:China

Surge protective device, protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the dc networks to be protected and provide common and different modes protection. Its ...

Brand Name:HAMMOND

Model Number:HD-D20-2P

Place of Origin:China

surge protective device(SPD) is designed according to IEC61643 standard. It is accordance with the criterion of Low-voltage Surge Protective Devices-Part 1: Surge Protective Devices Performance Requirements and Test Method of Low-voltage Power Distribution...

Brand Name:GINRI

Model Number:DVRD

Place of Origin:China

GINRI Voltage Monitoring Relay DC Over/Under Voltage Relay DVRD-24 Features: Compact modular size DC circuit monitoring of over-and undervoltage Adjustable over-and undervoltage threshold Adjustable trip delay time Powered by the measuring circuit 2C/O ...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV2-09

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 (...

Place of Origin:Zhejiang, China

Brand Name:SUCHEN

Model Number:DV3-03

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 (...

Brand Name:KRIWAN

Model Number:SE-E1

Place of Origin:German

...phase loss monitoring are effective after power-on; once any fault is detected, the relay switch is opened and self-locking. 2, The power can be automatically unlocked after the power is turned off for 5 seconds. 3,This protector is not suitable for the

Model Number:OBBL2-180L

Place of Origin:China

... standard with a controller that can effectively avoid turning on/off the motor frequently as well as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure,

Brand Name:Ourfuture

Model Number:OBBL6-670M

Place of Origin:Jinan, China

... as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor overload. High efficiency oil separating system. When power is

Brand Name:ECOOL

Model Number:ECBL-44A

Place of Origin:CHINA

... effectively avoid turning on/off the motor frequently as well as safety protection modules including the following: Phase loss protector, Inverted sequence, overvoltage protector, undervoltage protector, oil pressure, high pressure, low pressure, motor

Brand Name:kiwicrane

Model Number:EFB

Place of Origin:China

... Cranes Long Traveling 10ton Inverter: Yes (Chinese brand or Schneider) Circuit breaker: Yes Contactor: Yes(Schneider) Phase sequence protector: Yes Transformer: Yes Transfer switch: Optional Radio remote control: Optional Aviation plug: Yes Power supply: ...

Brand Name:kiwicrane

Model Number:EFB

Place of Origin:China

... Cranes High-Performance Inverter: Yes (Chinese brand or Schneider) Circuit breaker: Yes Contactor: Yes(Schneider) Phase sequence protector: Yes Transformer: Yes Transfer switch: Optional Radio remote control: Optional Aviation plug: Yes Power supply: ...

Brand Name:kiwicrane

Model Number:EFB

Place of Origin:China

Smooth Speed Regulation and Precise Positioning Inverter Control Panel Inverter: Yes (Chinese brand or Schneider) Circuit breaker: Yes Contactor: Yes(Schneider) Phase sequence protector: Yes Transformer: Yes Transfer switch: Optional Radio remote control: ...

Brand Name:kiwicrane

Model Number:EFB

Place of Origin:China

... with Inverter Control Panel Inverter: Yes (Chinese brand or Schneider) Circuit breaker: Yes Contactor: Yes(Schneider) Phase sequence protector: Yes Transformer: Yes Transfer switch: Optional Radio remote control: Optional Aviation plug: Yes Power supply: ...