Product Details
Product Features:1,Colsed waterproof structure; 2,Double contact switch function; 3,Strong ability to resist load; 4,Novel appearance and wide application; 5,Contact Material:AgCdO/AuCuO.
Product Application: The product has two sets of contact switch, is used for auto electric winch, telecommunications equipment, engineering machinery, storage battery, electric forklift trucks, trains, ships, uninterruptible power supply, electric control system, etc.
Technical Parameters
Coil rated voltage | DC12V,24V,36V,48V |
Main circuit rated current(A) | Continuous 200A |
Main circuit contact voltage drop of(load:100A) | ≤80mV |
under(20±5℃),cooling pull-in voltage | ≥70% |
under(20±5℃),cooling release voltage | ≥30%,≤5% |
Acceptable fluctuation range of coil voltage | ±20% |
Electrify ctuation time | 5ms |
Disconnecting release time | 20ms |
The max disconnecting time of contacts | 3ms |
Insulation resistance | 50MΩ |
Dielectric strength | 50Hz/60Hz 1000VAC/1min |
Overload current | ≤7Ie, ≤1s |
Coil consumption(W) | ≤24.0W |
Electrical life | Continuous 20000times |
Mechenical life | 1 million times |
Working Mode | Continuous |
Contacts Type | 2 NO and 2 NC |
Contact Material | AgCdO/AgCuO |
Auxiliary contact rated load(optional parts) | 2A/48VDC, 5A/24VDC |
Refering Standard | GB14048.4-2010 |
Useage Environment
Altitude | ≤2Km | Amblent temperature | -25~+55℃ |
International protection | IP50 | Installation type | III |
Way to install | Any | Vibration | 2.5g(5~50)Hz |
Impact | 50g,11ms(Half-sine wave) |
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Coil schematic
Installation Diagram
About us
Yueqing Winston Electric Co., Ltd. Earliest Factories found from 2000. We are specialized in quality Current Transformer, Counter, Hour Meter, Contactor, Lightning arrester, Fuse cutout, Circuit breaker, Capacitor, Automatic Compensation Controller.
We have passed ISO9001 quality management system certification and ISO14001 environment management system certification. Our products have CE, CCC certification. Since its establishment, our value and reputation has been constantly improved under customers' approval.
Our company has transferred from the initial trading mode to current productive integrated entity. Now we own 100 workers and 3000m2 factory area, include 5 people' design and technology teamwork. Winston cargo exported to Japan, Turkey, India, Vietnam , Singapore, Russia and other countries. We constantly supply high quality products, thoughtful technical support and after-sale service for our customers via our abundant technical experience, advanced equipments and complete management system.
Winston is willing to cooperate with prospective clients from all over the world to create a better tomorrow.
Yueqing Winston Electrical Co.,Ltd produce several series products for you choose,if you are interesting in any of our product, please feel free to contact us or E-mail us,we are happy to give you more details.
Packing&Shipping
Trade Term
1.Payment: T/T , 30% deposits before production, 70% balance to be paid before deliverying (paypal, western union, bank transfer are welcomed)
2.Sample can be delivered in 3days
3.Shipping freight are quoted under your requests
4.Shipping port: Shenzhen, Guangzhou,Zhongshan
5.Discounts are offered based on order quantities
6.MOQ:10Pcs
Trading Process
FAQ
Q1: How to order our product ?
A:1).Please tell us the model and quantity and other request you need.
2).We make the PI for you.
3).After you confirm the PI, we arrange the order for you after receiving your payment.
4).After the goods finished, we send the goods out to you and tell you the tracking number.
5).We will track your goods until you receive the goods.
Q2: What's your warranty ?
A2: One years
Q3: What's your contact information ?
A3: Our Address is Liushi Town, Yueging City, Zhejiang Province, China
Q4: What's your shipment method?
A4: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide
customer the most proper shipment method.
Q5: What's about MOQ?
A5: First order MOQ=1pcs
Q6: What's your shipment method?
A6: We ship by Express, by air, by sea, by train. Normally we checked and compare, then provide
customer the most proper shipment method.
Q7: What's about MOQ?
A7: First order MOQ=1pc
Q8: What's your method of payment?
A8: We accept T/T and Western Uion.
Thank you & Now pls send your kindly inquiry!
