We are direct current transformer manufacturer , not middle man, we can provide you the good quality &Competitive price. Product Description Product Data Advantage : 1. All the cases are made of import USA dupont PA materials, not the ABS material case, So the temperature endurence is much higher;
2. All the cores are made of imported highest quality silicon iron sheet,
So the core's magnetic performance is much higher;
3. All the parameters are double cross-checked, so the testing results is much ensured!
Small size and easy mounting
-Wide inner window, allowing clamping of big cables or bus bars
-Wide range of size
Detailed Product Description :
1. DP Series have been especially designed
2. Split core can be installed without opening any canble
3. Low voltage current
Feature:
Two built in fixing methods: Base; Busbar mounting
Very easy to mounting.
Wide inner window, allowing clamping of big cables or bus-bars.
Wide range of sizes to accommodate all the existing installations.
Primary current from 5A to 5000A. Better accuracy than commonly used CTs, Internal short circuit method which allows it to be left opened without shorting bars, Low current output that allows to use cables with small cross section.
Primary current: | 100A-5000A |
Secondary current: | 5A, 1A |
Standard approval: | IEC44-1, BS7626 |
Maximum voltage: | 0.72/3kV |
Frequency: | 50/60Hz |
Rated load: | 1VA-30VA |
Class: | 0.5, 1.0, 3.0 |
Short-time thermal current: | Ith=100xIn |
Rated security coefficient: | FS< 5 |
Specification:
Model | Nominal current ratio | Burden VA |
Class:0,5 | Class:1 | Class:3 |
VA | VA | VA |
DP-23 | 100 | | | 1.5 |
150 | | | 2 |
200 | | 1.5 | 2.5 |
250 | | 2 | 4 |
300 | 1.5 | 4 | 6 |
400 | 2.5 | 6 | 10 |
DP-58 | 250 | 1 | 2 | 4 |
300 | 1.5 | 3 | 6 |
400 | 1.5 | 3 | 10 |
500 | 2.5 | 5 | 15 |
600 | 2.5 | 5 | 15 |
750 | 3 | 6 | 20 |
800 | 3 | 7.5 | 20 |
1000 | 5 | 10 | 20 |
DP-88 | 250 | 1 | 2 | 4 |
300 | 1.5 | 3 | 6 |
400 | 1.5 | 3 | 10 |
500 | 2.5 | 5 | 15 |
600 | 2.5 | 5 | 15 |
750 | 3 | 6 | 20 |
800 | 3 | 7.5 | 20 |
1000 | 5 | 10 | 20 |
DP-812 | 500 | | 4 | 12.5 |
600 | | 5 | 15 |
750 | 2.5 | 6 | 17.5 |
800 | 3 | 7.5 | 20 |
1000 | 5 | 10 | 20 |
1200 | 6 | 12.5 | 25 |
1250 | 7.5 | 15 | 30 |
1500 | 8 | 17 | 30 |
DP-816 | 1000 | 10 | 15 | 20 |
1500 | 15 | 20 | 25 |
2000 | 15 | 20 | 25 |
2500 | 15 | 20 | 25 |
3000 | 20 | 25 | 30 |
4000 | 20 | 25 | 30 |
5000 | 20 | 25 | 30 |
Product outline drawing
Product show
Packaging & Shipping
Our Commitment Better Price for you because of Factory Direct Sale Better Quality caused by our 10+ years experience about current transformer Stock in Trade own to our Fast &Professional production line Fast Delivery made by our Group's Enthusiam Timing Reply all about our Team's Passion&Patience
Our Services
Basic services | 1) Manufacturing & Offering high quality split core current transformer ,low & high voltage current transformer ,hall current sensor,digital smart meter and all related equipments. |
2) Purchasing all the products and accessories in electrical industry for customers requirements. |
3) OEM service |
| |
Characteristic services | 1) Service of product customization |
2) Research and development of new products |
3) To provide technical support to solve various technical problems of products. |
4) Welcomed to join our HEYI Team.As our agent in accordance with its local market conditions design solutions, providing products and technical support, real-time tracking and other one-stop service. |
Company Information
FAQ 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.
How to contact us ? Send your Inquiry Details in the Below, Click "Send" Now! Free samples are waiting for you.