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Latching Relay
The latching relay is composed of a transformer, a rectifier bridge, a filter capacitor, a resistor, a polarization relay, and a light-emitting diode, and is a rectifier relay. The transformer used in the relay is a five-winding transformer.
The primary side is connected by three windings. The polarity of phase A is opposite to that of phase B and phase C. Therefore, when the three-phase symmetrical voltage is applied, the flux vector is not zero, the secondary winding has a voltage output, and the two polarization relays are driven by rectification and filtering. The contacts of the two polarization relays are connected in series to achieve dual output.
The relay is embedded and mounted in a housing with a plug-in structure. This plug-in structure is convenient for user adjustment and maintenance.
· 4kV dielectric strength (between coil & contacts)
· Single side stable and latching types available
· 1 Form A, 1 Form B, 2 Form A, 2 Form B and 1A + 1B contact arrangement
· Environmental friendly product (RoHS compliant)
We're professional latching relay manufacturers and suppliers. Please rest assured to buy quality latching relay at competitive price from our factory.
The primary side is connected by three windings. The polarity of phase A is opposite to that of phase B and phase C. Therefore, when the three-phase symmetrical voltage is applied, the flux vector is not zero, the secondary winding has a voltage output, and the two polarization relays are driven by rectification and filtering. The contacts of the two polarization relays are connected in series to achieve dual output.
The relay is embedded and mounted in a housing with a plug-in structure. This plug-in structure is convenient for user adjustment and maintenance.
· 4kV dielectric strength (between coil & contacts)
· Single side stable and latching types available
· 1 Form A, 1 Form B, 2 Form A, 2 Form B and 1A + 1B contact arrangement
· Environmental friendly product (RoHS compliant)
We're professional latching relay manufacturers and suppliers. Please rest assured to buy quality latching relay at competitive price from our factory.
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MAGNETIC LATCHING RELAYS
Relay Type：HFE7
· High switching capacity
1A, 1B: 10A 250VAC/30VDC;
2A, 2B, 1A + 1B: 8A 250VAC/30VDC
· High sensitive
· 4kV dielectric strength (between coil & contacts)
· Single side stable and latching types available
· 1... -
LATCHING RELAY HFE9
Latching relay HFE9
· 60A switching capability
· The relay can stand 1440A peak current for 10ms
· 4kV dielectric strength(between coil and contacts)
· Heavy load up to 15000VA
· Environmental friendly product (RoHS compliant)
·... -
HFE20 MINIATURE HIGH POWER LATCHING RELAY
Quick Details: Miniature Latching Relay Type：HFE20 · 16A switching capability · Latching relay · Have passed TV-8 (UL) certification · Inrush current Capacitor 500A/2ms and 320A/2ms (Contact material: W+AgSnO2 and AgSnO2) · Environmental friendly product... -
Latching Relay Manufacturer
Quick Details:
Relay Type：HFE29
· Latching relay
· 100A, 120A switching capability
· According to the fault current and electrical life test of IEC 62055-31: UC1, UC2, UC3 (please see below table and notes2)
· 4kV dielectric strength... -
Latching Relay HFE10
Relay Type：HFE10
· 50A switching capability
· Lamp load up to 5000W
· Motor load up to 5HP
· Max. inrush current 500A/2ms
· Dielectric strength: more than 4kV
(between coil and contacts)
· Manual switch function... -
3 Phase Relay Switches
3 Phase Relay Switches Features of HFE32 3 Phase Relay Switches ●3-phase Latching Relay ●80A switching capacity at Res.load ●Heavy load up to 22.2kVA ●4kV dielectric strength (between contacts and coil) ●According to IEC 62055-31:UC1,UC2,UC3 ●Outline Dimensions:(102.5 x 45.3... -
Latching Relay Module
Latching Relay Module Features of HF163F-L Latching Relay Module: ●Latching Relay ●High Senstive ●Breakdown voltage (between contact and coil):5000V ●High switching capacity:8A 250VAC ●Surge breakdown voltage (between contact and coil): 12,000V ●Reflow soldering available... -
Single Coil Latching Relay
Single Coil Latching Relay Features of HFE19-80(391) Kinds of Relay ●According to the fault current and electrical life test of IEC 62055-31:uc1,uc2,uc3 ●80A switching capability ●The relay can stand 2200A peak current for 10ms ●Dielectric strength: 4kV (between contacts and... -
Automotive Latching Relay
Automotive Latching Relay Features of HFE19-60 Magnetic Relays ●The relay can stand 1440A peak current for 10 ms ●60A switching capability ●Integrated one-piece installation solution, facilitate your installation requirement. ●Dielectric strength: 4kV (between contacts and... -
Magnetic Latching Relay
Magnetic Latching Relay HFE39 Magnetic Relays Features ●16A switching capability ●Latching relay ●Max.inrush current 350A/2ms ●Outline Dimensions:(20.0 x 30.0 x 10.2)mm ●Environmental friendly product(Rohs Compliant) Magnetic Latching Relay Contact Data Latching Relay... -
HONGFA MINIATURE HIGH POWER RELAY HF105F-1
MINIATURE HIGH POWER RELAY
Relay Type:HF105F-1
40A switching capability;
Heavy load up to 7200VA;
PCB coil terminals, ideal for heavy duty load;
Unenclosed, Plastic sealed and dust protected types available;
UL insulation... -
Hfe20 Relay For Relay Control Module
hfe20 relay for relay control module
We're professional latching relay manufacturers and suppliers. Please rest assured to buy quality latching relay at competitive price from our factory.
