what is the function of relay

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

... provides convenience for field personnel to use power supply instrument technology for other experiments. The function can perform various checks on various common relays, and the panel layout is exquisite, allowing the operator to operate easily and

Brand Name:GDZX

Model Number:ZXJB

Place of Origin:CHINA

...Relay Protection Tester Product introduction The internal AC/DC voltage and current sources of the ZXJB single-phase relay protection comprehensive tester adopt new power supply technology, providing convenience for on-site personnel to use the power supply instrument technology in other experiments. On the premise of simplifying operation, this instrument adds functions, can perform various calibrations on various common relays

Brand Name:KD

Model Number:9730110040

Place of Origin:Zhejiang

...relay valve 9730110090 9730110040 For V/V Product Description: Relay Valves are high quality truck parts designed for heavy trucks. They are composed of aluminum alloy and are certified under the DAFI 1305026 standard. These valves are suitable for V/V and MB truck models and the minimum order quantity is 100pcs. With long lasting performance and reliable function, Relay...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066+

...extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system assure the powerful protection when instrument is operating, automatic stop the output when

Place of Origin:China

Brand Name:Kingsine

Model Number:K3030Li

...PC software for 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 self-protection system assure the powerful protection when

Place of Origin:China

Brand Name:Kingsine

... for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system assure the powerful protection when instrument is operating, automatic stop the output when the network is

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066

...! 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 self-protection system assure the powerful protection when instrument is operating,

Place of Origin:China

Brand Name:Kingsine

Model Number:K3030L

...Relay Testing Set K3030L , End to End Test 1.Easy test 2.operation menu, Simple operation 3.Power:2000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3063L

...extremely design for overseas user, with Friendly PC software as your need, unique features and functions helps you all the way! 1. Unique self-protection system assure the powerful protection when instrument is operating, automatic stop the output when

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066L

...Relay Test System , 7 Phase Voltage / 250V K3066L Binary Inputs Number: 8 pairs Power:2000VA In house and field test, Laptop is unnecessary 7 phase voltage(L-N) output Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066Li

...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 self-protection system assure the powerful protection when instrument is

Place of Origin:China

Brand Name:Kingsine

Model Number:K5030i

...Relay Test Set / Transient Test 250V / 3A K5030i 10.4 large LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 4-phase AC (L-N) Latest Technology make you stand ahead! K50 series relay tester with latest technology, extremely design for your now and funture use, with power PC software, unique features and functions...

Place of Origin:China

Brand Name:Kingsine

Model Number:K5063i

... technology, extremely design for your now and funture use, with power PC software, unique features and functions helps you stand ahead of your competitors! 1. Adopts 10.4 large LCD screen, and provided with VGA video interface, making it available to

Place of Origin:China

Brand Name:Kingsine

Model Number:K5066

...Relay Test Set , Two In One Of Meter And Source 250V K5066 10.4 large LCD screen 4 pairs Binary output Capacity:250V/3A AC/DC 7-phase voltage(L-N) output Latest Technology make you stand ahead! K50 series relay tester with latest technology, extremely design for your now and funture use, with power PC software, unique features and functions...

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 self-protection system assure the powerful protection when instrument is

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066Li

...Relay Test System , 50 / 51 Overcurrent Test K3066Li Unique power switch and amplifier technology 4 pairs Binary output Power:2000VA 7 phase voltage(L-N) output Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3066Li

...Relay Protection Unique power switch and amplifier technology 4 pairs Binary output Power:2000VA 7 phase voltage(L-N) output Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions...

Place of Origin:China

Brand Name:Kingsine

Model Number:K3063L

...Relay Test System 1. Easy test 2. Operation menu, Simple operation 3. Power:2000VA Friendly PC software for easy operation! K30 series relay tester is extremely design for overseas user, with Friendly PC software as your need, unique features and functions...

Brand Name:KINGSINE

Model Number:K3166i

Place of Origin:China

...Relay Test Set (All-in-one design,complying IEC61850 SV & GOOSE) Output Current: 6×35A@450VA max. 3×70A@850VA max. Output Voltage: 7×310V@90VA max. Features All-in-One design, Integrated IEC61850 SV & GOOSE, 6I+7V analog channels output, Inbuilt GPS and IRIG-B, and other advance functions...

Brand Name:Mirote

Model Number:HY408-C

Place of Origin:Ningbo, Zhejiang

...Relay 9458628780 1. Parameter Contact Material Silver Alloy Contact Resistance 100MΩ Max Operate Time 10msec Max Release Time 5msec Max Insulation Resistance 100MΩ Min (DC500V) Dielectric Strength Between Coil & Contacts AC500V, 50/60Hz 1min Between Open Contacts AC500V, 50/60Hz 1min Humidity Functional 10~55Hz, double strike 1.5mm Destructive 10~55Hz, double strike 1.5mm Shock Resistance Functional