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High Quality Power Relay Switch Spdt with 180A Capacity

China High Quality Power Relay Switch Spdt with 180A Capacity, Find details about China Relays, Miniatrue Relay from High Quality Power Relay Switch Spdt with 180A Capacity

Model NO.
WJ186
Protective Characteristics
Open Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Product Name
Wj86 Jqx68f 1z Relay 12V
Part Number
Wj186
Max Current
150A/180A/200A
Contact Arangement
1A,1b,1c/ No, Nc, Transfer
Contact Capacity
28VDC,250VAC
Coil Voltage
6~220VDC/6~240VAC
Contact Material
Agsno2
Weight
350.0g
Mounting Method
Screw Fasten
Trademark
wanjia star
Transport Package
80PCS in 1 Carton
Specification
84.6*112.0*56.2mm
Origin
Zhejiang, China
HS Code
8536411000
Model NO.
WJ186
Protective Characteristics
Open Relay
Action Principle
Electromagnetic Type
Size
Miniature
Type
Electric Parameter Relay
Product Name
Wj86 Jqx68f 1z Relay 12V
Part Number
Wj186
Max Current
150A/180A/200A
Contact Arangement
1A,1b,1c/ No, Nc, Transfer
Contact Capacity
28VDC,250VAC
Coil Voltage
6~220VDC/6~240VAC
Contact Material
Agsno2
Weight
350.0g
Mounting Method
Screw Fasten
Trademark
wanjia star
Transport Package
80PCS in 1 Carton
Specification
84.6*112.0*56.2mm
Origin
Zhejiang, China
HS Code
8536411000
High Quality Power Relay Switch Spdt with 180A CapacityHigh Quality Power Relay Switch Spdt with 180A Capacity
Main Parameter
Contact Arrangement1A,1B,1C
Contact MaterialSilver alloy
Contact ResistanceMax.50mΩ
Rated Load150A 250VAC
180A 250VAC
Max. Switching Voltage250VAC
Max. Switching Current150A/180A
Max. Switching Power37500VA/45000VA
Electrical Life2×104 
Mechanical Life1×107
Coil Voltage6~220VDC
Coil Power Consumption3.5W
Other Parameters
Pick-up TimeMax.35ms
Release TimeMax.35ms
Dielectric StrengthCoil Contacts2500VAC,(50/60Hz),1 min.
Open Contacts2000VAC,(50/60Hz),1 min.
Insulation ResistanceMin. 1000MΩ (500 VDC)
Environment Temperature-40ºC~+55ºC
Operation Humidity45%~85% RH
Shock ResistanceFunctionalMin. 10G
DestructiveMin. 100G
Anti-vibrationFunctional1.5mm(DA)10~55 Hz
Destructive 1.5mm(DA)10~55 Hz
Weight≤370g
High Quality Power Relay Switch Spdt with 180A Capacity
High Quality Power Relay Switch Spdt with 180A CapacityHigh Quality Power Relay Switch Spdt with 180A CapacityHigh Quality Power Relay Switch Spdt with 180A CapacityHigh Quality Power Relay Switch Spdt with 180A CapacityHigh Quality Power Relay Switch Spdt with 180A Capacity            Cautions of Power Relay:
 
                1.Suggestions of Plastic Anti-dust Cover
                We highly recommend cover :
                (1)When the ambient humidity is ≥ 60% (for example refrigerator or some country like Indian), the metal parts of relay will be weakened in different degrees
                due to long-term exposure to the outdoors in terms of electrical conductivity and service life.
                (2)When the dust density is high in the environment, all kinds of impurities carried in the dust (such as gravel), if gravel is embedded between contacts.
                 Firstly, it will affect the normal opening and closing of contacts;Secondly, part of the silicon oxide can be used as a semiconductor to conduct electricity,
                 and then the relay's on and off will fail if no anti-dust cover.
                (3)When corrosive gases are serious in the environment, it will accelerate the metal aging, greatly affecting the service life of electrical relays.
                * When none of the above situations exists, the plastic anti-dust cover is not necessary due to extra cost.
 
                2.Suggestions of Contacts
               (1)We should pay attention to prevent contact movement, adhesion, abnormal consumption, increase of contact resistance and other fault phenomena while using.
               (2)The material of power relay can be AgCd010,AgSn08,AgSnOlnO etc.Wanjia star brand relay adopted AgSnO2  with high quality & stable performance.  
               (3)The mechanical service life and electrical service life can be main factor too
               * In a word, good device need good relay to low the repairing rates and improve the endurance.

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