LMZW-40 type waterproof current transformer, is a kind of CT used outdoor.It's applied to test, control, display and record the running of the electrical equipment, and to protect the equipment against damage, in the AC circuit with the rated voltage below 720V at 50Hz/60Hz.Its accuracy can up to 0.5, 0.5s and 0.2.0.2S
Feature
Outdoor current transformer.
High accuracy of 0.5,0.5s and 0.2.
Safe, easy to install, portable.
| Electrical Parameter |
| Primary current |
5A-600A |
| Secondary current |
1A,5A |
| Rated frequency |
50/60Hz |
| Rated Voltage |
0.5kV/0.3kV |
| Rated load |
2.5-10VA |
| Class |
0.5,0.5s,0.2,0.2S |
| Rated security coefficient |
Fs<5 |
| Type |
Current Ratio |
Burden(VA) |
Rated Frequency(Hz) |
| class:0.5 |
class:0.5S |
class:0.2S |
| LMZJ-40 |
150/5A |
5 |
5 |
5 |
50/60 |
| 200/5A |
5 |
5 |
5 |
50/60 |
| 250/5A |
5 |
5 |
5 |
50/60 |
| 300/5A |
5 |
5 |
5 |
50/60 |
| 400/5A |
5 |
5 |
5 |
50/60 |
| 500/5A |
10 |
5 |
5 |
50/60 |
| 600/5A |
10 |
10 |
5 |
50/60 |
| Working Condition |
| 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.
Shipping:
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.
Payment:
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.
Warranty:
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
FAQ
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
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