3 Phase 4 Wire Explosion Proof Plug And Socket 220v Petrochemical Industry

 

 
15A~200A YT/GZ,YZ series non-spark electric connector is suitable for petroleum exploration,borehole electric control and other electrical continuity,which comply with the relevant regulations is National Standard GB3836.8-2003 & the provision of Europe Standard EN60079-15:2005 “Electrical Apparatus for Explosive Gas Atmosphere Part 8: Type of Protection'n'''.Explosion-proof sign is ExnAII T4,EExnA II T4.
The electric connector consists of two parts:Plug&Socket, of which the plug is mobile(YT).Three kinds of options are made available in the sockets,namely,1 fixed socket(GZ),2 mobile plug(YZ),3 title-type fixed socket(XGZ).Coupling way of the plug and socket is soiral bayonet snap coupling.End connection form between the contacts and wires is crimping.The contacts use elastic rin to support positioning and re the structure of installing from the rear and removing from the front.ZL-102 die-casting alloy is applied in the connector assembly,the contact element is plated with silver,which ensured reliable contact,convenient wiring,better air tightness & insulation,together with such features are waterproof,dust prevention,shockproof,etc.
Technical data:
Working voltage:AC220V,AC400V
Working current:15A,30A,60A,100A,150A,200A,300A
Life:1000times
Contact resistance:0.0008Ω
Insulation resistance:100MΩ
Insulation dielectric strength:2000V(220V),2500V(400V)
Protection degree:IP54
Single phase three wireconnector:YT/GZ-15A/25A/60A
Three phase four wire connector:YT/GZ-15A/25A/60A/100A/150A/200A/300A
Three phase four wire connector :YT/GZ-15A/25A/60A/100A/150A/200A/300A

Q: Can I get some samples?
A: Yes,sample order is available for quality check and market test.But you have to pay the express cost.
Q: What’s delivery time?
A: It’s usually takes about 7 working days for small order and 15days for big order.
Q: What’s your payment terms?
A: We usually accept all kinds of payment terms.Such as T/T,L/C,Westerm union,Cash.
Q: What’s your warranty terms?
A: We offer 18 months warranty terms.
Q: Do you have the products in stock?
A: Depends on your request,we have standard models in stock.Some special product and big order will be newly produced according to your order.
Q: Can I mixed different type in one container?
A: Yes,different models can be mixed up in one container,even one order.
Q: How does your factory do the quality control?
A: Quality is priority,we always attach the importance to quality control from the beginning to the end of the production.Every product will be fully assembled and carefully tested before packing and shipping.
Q: I would like to know if you have a partner for export?
A: Yes,DOWE have the right to export and can sell product all over the word.
Q: How can I trust you?
A: DOWE is honesty and loyalty.Our company has been audited and approved ISO9001,CE.Assessment report will could be sent to you by e-mail.Also we are Alibaba’s good supplier since 2006.Now we have clients all around the world.
Q: What do you have for certificate?
A: Our products are passed through IEC60947 and IEC60269 standarded.
Q: How to become the agents for DOWE?
A: It is OK! We will depend on the sales turn over and also do research on your market. If your have interest,let us discuss more !