Home > Electrical Equipment & Supplies > Low Voltage Products > Surge Protection Device >

Phase Sequence Relay

Fair Trading Service

Report fraud supplier Report IPR Products

Haven't found right suppliers
Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
And this service is free of charge.
we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!

Submit Buying Request

Total 2222 products for phase sequence relay Manufacture & Suppliers

ABB Schneider Siemens Protection Relay Test Equipment

... and safety of power systems, protecting other devices from damage and helping to the system security. Accordingly, the testing of relays is required during the installation and commissioning process, and as...

Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
Beijing,China

Verified Supplier

Add to cart
H3CR-A8E Electrical Control Relay 24-48V Wide AC/DC Power Supply Range

...Relay H3CR-A8E Multi functional Timer 24-48V 8 pin type: H3CR-A8E brand: OMRON product name: solid-state time relay time range: 0.05 s- 300h Weight: 90g Pin: 8 pin Features: wide AC/DC power supply range gre...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

Active Member

Add to cart
H3CR-A8E Electrical Control Relay 24-48V Wide AC/DC Power Supply Range

...Relay H3CR-A8E Multi functional Timer 24-48V 8 pin type: H3CR-A8E brand: OMRON product name: solid-state time relay time range: 0.05 s- 300h Weight: 90g Pin: 8 pin Features: wide AC/DC power supply range gre...

Nanjing Meily Mechanical and Electrical Equipment Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
72V DC 3 Phase Brushless DC Motor Driver 15A Working Current Speed Pulse Signal Output

...range as specified. 2. Applicable to hall brushless dc motor with Hall at 120°, not all manufacturers' Hall line sequence are corresponding, you can adjust the Hall line sequence or motor three-phase line se...

Changzhou Junqi International Trade Co.,Ltd
Jiangsu,China

Verified Supplier

Add to cart
Safety Phase Failure Protection Industrial Relays , Easy Operation

...Phase Failure Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Active Member

Add to cart
RoHS 32VDC Three Phase Ac Solid State Relay With Fuse

....pdf lid state relay the main advantages solid state relays have over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues, are able to...

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

Verified Supplier

Add to cart
50Hz DC To AC SSR Solid State Relay 480VAC Output Single Phase

...relays over electromechanical relays are common to all solid-state devices when compared to electromechanical devices. Inherently smaller and slimmer profile than mechanical relay of similar specification, a...

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

Verified Supplier

Add to cart
Horizontal Type AC SSR Relay Single Phase AC Solid State Relay

... relays is that they have no moving parts to wear out, and therefore no contact bounce issues, are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero v...

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

Verified Supplier

Add to cart
RM1E40AA50 Solid State Relays Industrial Mount SSR AS 400V 50A 4-20MA

...accordance with the phase angle control principle. The relay switches off every time the output current crosses zero and switches on in accordance with the applied control input. These relays offer analog sw...

HongKong Wei Ya Hua Electronic Technology Co.,Limited
China

Verified Supplier

Add to cart
Safety Phase Failure Protection Industrial Relays , Easy Operation

...Phase Failure Protection Industrial Relays , Easy Operation Thermal overload relays are protective devices. They are designed to cut power if the motor draws too much current for an extended period of time. ...

Zhejiang KRIPAL Electric Co., Ltd.
Zhejiang,China

Verified Supplier

Add to cart
Relay Protection Core Balance Current Transformer LXSC Zero Sequence Easily Installed

... the primary cable through the whole, applied to electrical system cable with highest equipment voltage 0.72, functioning as the tool of current metering , signal collection, relay protection. The...

Shenzhen Chuangyin Co., Ltd.
Guangdong,China

Verified Supplier

Add to cart
GPS Synchronization Protection Relay Testing K3066+ , 7 Phase AC

GPS Synchronization Protection Relay Testing K3066+ , 7 Phase AC 1.Easy test 2.operation menu, Simple operation 3.Power:1000VA Friendly PC software for easy operation! K30 series relay tester is extremely desig...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
4 Phase AC Protection Relay Testing , 10 Output Channels K3063i

4-Phase AC Protection Relay Testing , 10 Output Channels K3063i Relay protection test devices 1. Easy test 2. Operation menu, Simple operation 3. Nominal input voltage:220VAC 4. Power:1000VA 1. Unique self-prot...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
Protection Relay Testing K3066 , 7 Phase AC ( L-N )

...! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique ......

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
4 Phase AC Protection Relay Testing

4 Phase AC Protection Relay Testing Relay protection test devices 1. Easy test 2. Operation menu, Simple operation 3. Nominal input voltage:220VAC 4. Power:1000VA 1. ......

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
KINGSINE K3063i Distance Protection Relay Testing Secondary Injection Test Set

... ● Universal Relay Test Applications ● 10 Channels (6x35A & 4x310V) outputs, Each output channels are independent and simultaneous control of magnitude, Phase angle and frequency values, able to inject DC, A...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
KF920 Intelligent Relay Test Set6 × 32A and 7 × 130V AC sources.

...Relay Test Set Complying sampled value and GOOSE for IEC61850 IEDs, Merger Unit etc. High-precision analog amplifier, 6 × 32A and 7 × 130V AC sources. 10.4” touch screen and keyboard operating. KF920 can do ...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
IEC61850 KF86 Universal Relay Test Set Compact 6 Phase High Accuracy Full Solution

Description of complying IEC61850 KF86 relay tester KINGSINE KF86 has light weight 10kg, very small size (390mm*256mm*140mm) for easy carry on flight journey. 6x20A, 6x300V analog output channels. Compact 6-pha...

Kingsine Electric Automation Co., Ltd.
Guangdong

Verified Supplier

Add to cart
3 Phase industrial computer integrated Protection Relay Tester HYJB-PC3

...Relay Protection Tester HYJB-PC3 HYJB-PC3 is industrial computer integrated. 2. Features: AC current output Phase current output (effective value) 0~40A, Output Precision 0.2 degree 3 phase parallel current ...

Wuhan Huaying Electric Power Tech & Science Co.,ltd
Hubei,China

Active Member

Add to cart
Unbalance Current Control Relay 220V 380V With Knob Setting Method With 4 LEDS

...Relay 220V 380V With Knob Setting Method With 4 LEDS 1 Features Integrative structure Three-phase monitoring of overload, phase loss, phase unbalance Powered by the measuring circuit 1 NC SCR output contact ...

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

Active Member

Add to cart