1. The Epoxy Cover of Electric Energy Measuring Method LMZJI Transformer is used for insulating between the secondary coil and the primary insertion (cable or bar).
2. The transfotmer has Large size conductor-window, which allows easy cable or bar insertion.
3. The Terminal block has a PC plastic cober or terminal box made a aluminum and sealing screw.
Primary current: 2000A-5000A
Secondary current: 5A
Maxmum voltage: 0.66KV
Rated load: 5-40VA
Class: 0.5, 0.5S,
Rated security coefficient: FS<5
The current transformer is used for measuring electric energy and voltage, relay protection in the electric system up to rated frequency 50hz or 60hz and rated voltage 0.66kv.
the iron core is loop type. the secondary winding go unifirmity around the core. the crust casting by epoxy. There has hole for the busbar going through on the nip.
|Rated current||Rated power(VA)|
|Place of installation: Indoor|
|Altitude less than 1000 meters.|
|Ambient working temperature -5 to 40 degree|
|Ambient humidity less than 80% at 20 degree|
|Atmospheric conditions: No pollutants|
How to Order?
1. Please let us know what kind of model, color, poles and rated current etc.
2. Proforma invoice (PI) will be sent to you.
3. Please check and confirm the PI.
4. Once we confirmed the order, please pay it soon.
5. After full payment, all goods will be sent to you in 3-5 days as usual.
6. OEM/ODM is welcomed. Free OEM for more than 5000 sets orders.
1. Products are shipped via UPS / DHL / EMS / HK EMS / FedEx / TNT and so on expresses (door to door).
2. We Provide Drop shipping Service.
3.5 days delivery upon receiving payment if the qty is lower than 1000PCS and it is not customized products.
4. In order to ensure you receive your order tax free upon import, we declare lower value.
5. Shipping via EMS. UPS. FedEx and TNT express usually takes 3~7days dependent on the destination country.
1. We accept Western Union and T/T
2.30% deposit and 70% before shipping
3. No payment collection. We only can deliver goods after getting full payment.
1. We provide 1 year warranty.
2. If the product is defective, please notify us within 3 days of delivery.
3. All products must be returned on their original condition, in order to qualify for a refund or exchange of goods
1.Question : Are you a factory or trading company ?
Answer: We are an SGS recognized OEM/ODM manufacturer factory with export license. We have an outstanding and experienced team made up of "A" player who have a passion for doing something great to create more value for customers world-wide.
2. Question : Why choose cooperate with us ?
Answer : -- Right people, Right product, Right price ;
-- Company-wide customer awareness ;
-- Reliable Quality and All components from world leading suppliers ;
-- Cost-effective export infrastructure and total supply chain management ;
3. Question : Where is your factory located ? How can I visit there ?
Answer: With an ISO90001 certified factory located in Yueqing city , zhejiang Province , P.R. China . It takes about 4 hours from SHANGHAI by train and 45 minute by air . It is very pleasure for clients to visit us.
4. Question : Can you do OEM ?
Answer : Yes, we have the ability to do OEM / ODM to meet clients' requirements.
5. Question : How does your factory do regarding quality control ?
First test the core performance ,use the wound core tester
Finished product use the instrument transformer calibrator
If find defective If can be rework ,will be rework ,if not as wasters
6 Questions : What is your current manufacturing capacity for one month
2000000 PCS one month
7. Questions: How many years has your company been making split-core current transformers for? 10 years
8. Which parts of the CTs does your company purchase from other suppliers (ex. Raw material for the core, pre-molded core material, plastic enclosures, winding wire, lead wire, etc.)?
Except for the split core CT ,others core all is make by ourselves ,
Winding wire and lead wire is by the suppliers
9.Do you have a Design Engineering capability? Yes ,we have strong R&D department , have experience and expertise in designing custom styles of CTs
10.What products have you designed? All the CT is design by ours engineer and 90%design is for ours patent ,we talk is the min current transformer