phase sequence relay

Brand Name:IVY

Model Number:IM901T

Place of Origin:Zhejiang

..., it has integrated design and long service life. This 3 phase magnetic latching relay have got RoHs/CE/IEC certificate, Energy-saving and pollution-free, there is a TUV certificate that meets the built-in relay of the electric meter. Generally speaking, a

Brand Name:IVY

Model Number:IM901T

Place of Origin:Zhejiang

..., it has integrated design and long service life. This 3 phase magnetic latching relay have got RoHs/CE/IEC certificate, Energy-saving and pollution-free, there is a TUV certificate that meets the built-in relay of the electric meter. Generally speaking, a

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Brand Name:GINRI

Model Number:JDB-1

Place of Origin:CHINA

...protection. 1. Phase-failure protection: When any phase of the three-phase power supply of the motor lacks a phase or the internal phase of the motor is broken, the action delay time of the protector is ≤ 1S. 2. Three-phase unbalance protection: When the

Brand Name:XZH TEST

Model Number:XHJB634

Place of Origin:Xi'an, Shaanxi, China

... relay protection tester fully realized by modern advanced microelectronic technology. Product Parameters Your logo can be put on the panel of the equipment.Each equipment got a series number. Features: Output up to 4-phase voltage 3-phase current 1

Brand Name:KINGSINE

Model Number:K3166i

Place of Origin:China

...function is protection relay testing, sampling value analysis, SCD file analysis/comparison and MMS service. Suitable for detection and testing of IED equipment such as intelligent substation protection relay, measurement and control device, merge unit and

Brand Name:Ginri

Model Number:JVR1000

Place of Origin:China Wenzhou

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digital setting Compact modular 43mm housing Adjustable over and undervoltage,phase unbalance threshold Independent adjustable delay time for overvoltage,undervoltage,phase...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Phase Motor Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase...

Brand Name:Ginri

Model Number:JVR1000

Place of Origin:China Wenzhou

...phase voltage monitoring relay , JVR1000 Monitoring Phase Reversal Relay Features: Microprocessor technology provides highly accurate and repeatable protection Built-in LCD and keypad afford a precise digital setting Compact modular 43mm housing Adjustable over and undervoltage,phase unbalance threshold Independent adjustable delay time for overvoltage,undervoltage,phase...

Brand Name:GINRI

Model Number:WDB-1F2

Place of Origin:CHINA

...Phase Motor Protection Relay Phase Unbalance Relay Earth Fault ♦ Features -- Separate structure,LED part panel mounted and CT part screw fixing -- Built-in LED and keypad afford a precise,digital setting -- Three-phase monitoring of short-circuit, locked-rotor,overcurrent, undercurrent, phase loss, phase...

Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D

Brand Name:Gold

...Relay AC SSR of Three Phase Description of AC SSR Relay What is the difference between Solid-state Relays and Contact Relays? Answer Solid State Relays use semiconductors for no-contact operation. Solid-state Relays are not very different in operation from Contact Relays (Electromagnetic Relays). Solid-state Relays, however, consist of electronic parts with no mechanical contacts. Therefore, Solid-state Relays...

Place of Origin:China

Brand Name:Kingsine

Model Number:K1063+

...Phase AC Relay Test Set K1063+ with VGA Video Interface 1.Easy test 2.Operation menu, Simple operation 3.Power:1000VA Main specifications: Voltage generators Setting Range 4-phase AC (L-N) 4 x 0 ... 130 V 2-phase AC (L-L) 2 x 0 ... 260 V Power 4-phase AC (L-N) 4 x 70VA, at 0 ... 130 V 2-phase...

Model Number:SAQ2402D SAl4002D SAl4005D SAE4005D

Brand Name:Gold

...Relay AC SSR of Three Phase Description of AC SSR Relay Use the SSR so that sufficient voltage within the input voltage range is applied to the input side. When grounding the neutral point of a three-phase star connection to use the SSR, it may fail due to excessive voltage being applied to the SSR if the neutral point is disconnected. Be sure to connect the ground securely. Specification of AC SSR Relay AC SSR of Three Phase...

Brand Name:GDZX

Model Number:ZX-1600

Place of Origin:Hubei, China

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to throw the ...

Brand Name:GDZX

Model Number:ZX-1600

Place of Origin:Hubei, China

... output, not only to the traditional relay and protection device test, but also to the modern computer protection of a variety of tests, especially for transformer differential power protection and ready to throw the ...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3063L

...easy operation! 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 ...

Brand Name:HAOMAI

Model Number:HME-702

Place of Origin:China

...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most economical choice for relay testing engineers.

Brand Name:HAOMAI

Model Number:HME-702

Place of Origin:China

...-mechanical, solid-state and microprocessor-based protection relays. The PC software of HME-702 is designed based on Windows system, easy and convenient for operation and upgrade. The HME-702 is the most economical choice for relay testing engineers.

Brand Name:GINRI

Model Number:WDB-1FMT

Place of Origin:CHINA

... overcurrent, undercurrent, phase failure, stall, short circuit, overvoltage, undervoltage, leakage, three-phase imbalance, overheating, grounding, bearing wear, When the stator and rotor are eccentric, the aging of the winding can be alarmed or protected.