Active Member
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[China]
Address: Room 1206, AFC Grand Hong'qiao International, No.999/1009 Li'an Rd, Min'hang District, Shanghai 201100 , China
Contact name:Simona Chen
IVY METERING CO.,LTD |
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Triple Ways 12V 150A Power Latching Relay For AC DC EV Charger
Notes:Magnetic Latching relays require one pulse of coil power to
move their contacts in one direction, and another, redirected pulse
to move them back. Repeated pulses from the same input have no
effect. Magnetic Latching relays are useful in applications
where interrupted power should not be able to transition the
contacts.
1.Main Features:
● Contact Form:3A/B
● Max.Switching Current:150A
● Rated Coil Consumption:3.0/6.0W (50ms)
● Dimension:110*68*35mm
● Widely Used for Industrial Control
● Wide Application for Energy Meter,RCCB, EV Charger, IOT Device
2.Technical Parameters:
| Main Parameters | |
| Rated Load | 150A 250VAC |
| Contact Form | 3A/3B |
| Contact Material | AgSnO2 |
| Max. Switching Voltage | 250VAC |
| Max. Switching Current | 150A |
| Max. Switching Power | 37500VA |
| Contact Resistance | <2mΩ |
| Pick-up Time | 50ms |
| Release Time | 50ms |
| Electrical Endurance | 10000 Cycles |
| Mechanical Endurance | 100000 Cycles |
| Temp.Rise | ≤55K When Ambient 40℃ |
| Other Parameters | |
| Insulation Resistance | 1000MΩ(DC 500V) |
| Dielectric Strength: | |
| Coil to Contact | 4000VAC,50/60Hz,1Min. |
| Across Open Contact | 2000VAC,50/60Hz,1Min. |
| Contact Gap | 0.45mm Gap Min |
| Ambient Temperature | -40OC~70OC |
| Ambient Humidity | 45%~90%RH |
| Vibration | 1.5mm(DA),10 ~ 55Hz |
| Shock Resistance: | |
| Functional | 10G(100m/s2) |
| Destructive | 100G(1000m/s2) |
| Surge Immunity | 2200A/10ms |
| Dielectric Creepage | 8mm |
3.Dimention & Package
Dimension of product:
Note:Due to the difference of relay design, we are now displaying naked body (core relay)
Packages:
Samples (small quantity): we default to use IVY box (Ref Size:25*20*7cm)
Shipments (large quantity): package can be self-defined based on our rich experience, box-carton-pallet.
We also adopt the skin packing to protect the pins and state of relays.
Marks on carton, or documents can be negotiated based on custom's requirements.
Fillers:For filler we will use foam, bubble material, high end PE form.
Others:
We have zip code on the products if any quality accidents, we will call back and tracking the production.
Welcome to contact us if you have any feedback on our packages, once we adopted your suggestion we can offer free samples or discount.
4.About IVY METERING
Our History:
Our team focus on metering and switching since 1994.
IVY brand was born in 2010, HK IVY, Shanghai IVY, Tongxiang was established in 2010, 2015 & 2016.
IVY METERING Co., Ltd. is a Chinese leading designer and manufacturer of electrical components for energy management
and industrial field. With own factory located in Zhejiang and sales center in Shanghai for lean managment.
Our product includes :
Switching series- magnetic latching relay,magnetic immune latching relay, power relay
Measuring components-current transformer, shunt resistor,
Measuring assembly-smart metering module and power sensor/
Others-communication/power supply modules, customizable integrated assembly etc.
Our Mission:
Focus on Energy Management,
Light up Better Life
5.Payment & Shipment
TT/ LC / PayPal / WeChat Pay / AliPay
More payment terms plz advise.
Please send us the bank memo after payments
In this case we can avoid mistakes on Account No.
If any changes on bank info we will call you even video
Plz don't believe any changes by emails
Samples shipment:
Express:DHL / UPS / TNT / FedEx / EMS / Aramex / ABX etc...
AirPost:Post-NL / Singapore Post / ePacket / CDEK /
Hongkong Post / DHL eCommerce / PTT etc...
Bulk Shipment:China Post etc...
Agent or forwarder are acceptable for us
6.Relay Knowledge-Magnetic Latching Relay
Magnetic Latching Relays
Magnetic Latching relays require one pulse of coil power to move
their contacts in one direction, and another, redirected pulse
to move them back. Repeated pulses from the same input have no
effect. Magnetic Latching relays are useful in applications
where interrupted power should not be able to transition the
contacts.
