Wj186 Current Control 12VDC 24VDC 180A 200A 150A Electric Raley for UPS

• Customization: Available
• Theory: Electromagnetic Relay
• Usage: Lathe Relay, Stabilizer
• Model NO.: WJ186
• Phase: 1
• Electricity Type: Dc
• Number of Pole: 1
• Load: High Power Relay
• Protective Characteristics: Open Relay
• Action Principle: Electromagnetic Type
• Size: Miniature
• Type: Electric Parameter Relay
• Product Name: Wj86 Jqx68f Relay
• 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
• Transport Package: 80PCS in 1 Carton
• Specification: 107.0*84.0*65.0mm
• Trademark: wanjia star
• Origin: Zhejiang, China
• HS Code: 8536411000
• Production Capacity: 5, 000, 000.00/ Year

Product Description

WJ186 Current Control Relay Jqx 12VDC 24VDC 180 200A 150A Load One Contact Electric Protection Raley

Main Parameter
Contact Arrangement		1A,1B,1C
Contact Material		Silver alloy
Contact Resistance		Max.50mΩ
Rated Load		150A 250VAC
		180A 250VAC
Max. Switching Voltage		250VAC
Max. Switching Current		150A/180A
Max. Switching Power		37500VA/45000VA
Electrical Life		2×10^4
Mechanical Life		1×10^7
Coil Voltage		6~220VDC
Coil Power Consumption		3.5W
Other Parameters
Pick-up Time		Max.35ms
Release Time		Max.35ms
Dielectric Strength	Coil Contacts	2500VAC,(50/60Hz),1 min.
	Open Contacts	2000VAC,(50/60Hz),1 min.
Insulation Resistance		Min. 1000MΩ (500 VDC)
Environment Temperature		-40ºC~+55ºC
Operation Humidity		45%~85% RH
Shock Resistance	Functional	Min. 10G
	Destructive	Min. 100G
Anti-vibration	Functional	1.5mm(DA)10~55 Hz
	Destructive	1.5mm(DA)10~55 Hz
Weight		≤370g

You are here:

          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.