| Customization: | Available |
|---|---|
| Application: | Electronic, Instrument, Position Sensor, Lighting |
| Type: | Current Transformer |
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Zero sequence current transformer is suitable for use with DD-11/60 or DD-1/60 type relay and signal device in small grounding current system with rated frequency 50/60Hz and rated voltage 35kV and below, for residual (zero sequence) current detection and grounding protection, and at the same time make device components move, to achieve protection and monitoring.
LXK series residual (zero sequence) current transformers are cable type resin casting insulation indoor products, this series of zero sequence current transformers are open and close, epoxy resin casting structure, installation can be divided into two parts, and then merged into one, easy to install, Transformer inner diameter is φ 80, φ100, φ120, φ140, φ150, φ160, φ180, φ200, φ240, φ260, φ300 several specifications
Technical parameters and structure dimensions:
| LXK-φ(80 ,120 ,140 ,160 ,200 ,240) | |||||||
| LXK-O(80 ,120 ,140 ,160 ,200 ,240)type technical data 1:for residualprotection | |||||||
| Transformation ratio (A) |
Relay type | Connection typeof relay coll |
Relay scale value | Primary residual current of relay acting(A) |
Weight (kg) |
||
| 60/1 | DD-11/60 | Series connection | 15x1 | 2.4-4.5 | 4.5 | ||
| 30x1 | |||||||
| Parallel connection | 15×2 | 3-5 | |||||
| 30×2 | |||||||
| DD-1/60 | Series connection | 15x1 | 3-5 | ||||
| 30×1 | |||||||
| Parallel connection | 15×2 | 3-6 | |||||
| 30×2 | |||||||
| LXK-1(80 ,120 ,140 ,160 ,200 ,240) | |||||||
| LXK-Φ(80,120,140,160,200,240)type technical data 2:mating with microcomputer protection | |||||||
| Transformation ratio (A) h | angchuangAeuraay iasba.co | m (VA)Ratde output | |||||
| 60/1 | 5P10 | 1.0 | |||||
| 75/1 | 1.5 | ||||||
| 2000/1 | 2.5 | ||||||
| 2050/1 | 2.5 | ||||||
| 200/1 | 3.75 | ||||||
| 300/1 | 7.5 | ||||||
| 2050/1 | 2.0 | ||||||
| 200/1 | 2.5 | ||||||
| 300/1 | 5 | ||||||
| 400/1 | 10 | ||||||
| 500/1 | 12.5 | ||||||
| 600/1 | 15 | ||||||
Henan Energy Electric Equipment Co., Ltd. was established in 2011 and is an excellent and reliable power equipment manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations, high-voltage switches, and medium and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, informatization, and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center, with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, HZEC products are sold to the Middle East, North America, South America, Europe, Southeast Asia, Africa, and other regions, covering more than 40 countries.
Are you a trading company or manufacturer ?
We are a professional factory with 7 years experience in the field of high and low voltage power transformers, substation, vacuum circuit breaker, power equipment.
2. Do you accept customized serveice ?
We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time ?
It depends on your product requirement and quantity . Generally , 5~10 working days is avaliable .
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make asatisfied soluton within 2 days .
6. What is your payment terms ?
30%T/T in adcance,70% before shipment . West union , L/C are also acceptable .
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