Prod Model: |
ZMKC0.45KV-10KVAR-3 |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Material: |
Anti Fire Plastic Case |
Automatic Power Factor Controller PCB: |
Relay Control Signal |
Power Supply: |
Power Transformer 230V~400V |
Power Control: |
Relay |
Power Sensor: |
CT Type |
Power Capacity: |
0~9999 |
Power Factor Controller Function: |
Correct Measure Reactive Current |
Display: |
LED/LCD |
Over Voltage Setting: |
230V~500V |
Control Step: |
1~12 Step |
Product Description
Three phase common compensate over load switch for power capacitor bank
low power consumption,
long service life,
It can replace the contactor or thyristor switch
Three phase common compensate over load switch for power capacitor bank specification
Serial | Three phase common compensate over load switch for power capacitor bank |
1.ambient temperature: | -20~65 degree |
2.relative humidity: | 40 degree is 20-90% |
3.frequecny: | 50Hz /60Hz |
4.rated voltage : | 380/220v 3p 4w AC |
5.Degree of distortion | less than 5% |
7perminssible deviation : | :the synchronous change of three phase voltage is less than ±20% |
8.number of phase : | three phase (-connection )and signle phase (Y-connection) |
9.controll capacity : | ≤30kvar at three phase integrated compensation |
10.service life : | 500000times |
11.rated current : | 45/55A |
12.power consumption | ≤1.5VA |
13.contact voltage drop: | ≤100mV |
14.contact withstand voltage : | ≥1600v |
15.response time : | ≤100ms |
16.interval of every making and breaking | ≥1s |
17.single phase separate compensation : | ≤10kvar |
18.interval of continuous two making | ≥60s |
19.start up voltage : | DC6-24V |
20.input impendence | ≥6.8k |
21.conduction impendence | ≤0.003Ω |
Three phase common compensate over load switch for power capacitor bank advantage
1.20 years global leading profession manufacture of reactive power compensate
2. No power pollution
3.Zero voltage trigger no inrush current
4.Zero current resection without arc
5.It replace solid switch , solid switch replace ac contactor
6..Fast delivery : you will get the order when you need it
7.OEM is warmly welcome
8.Convenient : 45 minutes to wenzhou airport
Three phase common compensate over load switch for power capacitor bank function
1.zero cross switching
Its methods to realize the current zero- cross cut off are that at the time of switching off , the thyristor conducts the zero-cross triggering operation at first at the minute of voltage zero cross .after stabilize the magnetic latching relay attracts and conducts and in switch off ,the magnetic latching relay is cut out first . then the thyristor conducts the time delay zero-cross switch off operation . in order to realize the current zero-cross cut off operation.
2.voltage phase failure protection
When the system voltage is supplied under phase failure .the switch refuses the closing operation ,after the system is switched on ,if the phase failure happens again .the system refuses the switching on operation automatic
3.under voltage protection
When the voltage is 20% of rated voltage or less than (220v) the switch refuse the close operation .and it will protect by itself .the system automatically monitors the operation state of thyristor and magnetic latching relay , if the system has the trouble ,it refuse the making operation and exits from the switch on operation or conducts the breaking operation
4.power failure protection
After switching on if the power is cut off immediately ,it will trip and switch off automatically
5.no harmonic wave making
At the time of conduction ,the thyristor conducts the zero cross triggering operation ,after delaying relay attracts and conducts ,therefore the attraction and conduction of relay can't produce the harmonic wave
6.low power consumption
Due to using the magnetic latching relay ,the control device consumes the power only at the moment of switching operation ,usually it can't cause any power consumption ,and due to the small contact resistance of magnetic latching relay , it can't produce the heat ,thus it is unnecessary to equip the radiator of fan , to reduce the cost and thoroughly avoid burning the Thyristor and damaging other electric appliances running with the system .as as to achieve the aim of saving energy and lowering the consumption
7.photoelectric isolation between the input signal and compound switch
Strong interference resistance and reliable and safety operation ,the products adopt the advanced intelligent control technology and the latest electronic elements ,compared with the similar products ,It has ultra high performance in the respect of inrush current and reliability
Three phase common compensate over load switch for power capacitor bank Payment terms
1. 30% T/T advance , the balance against to the copy B/Lor LC at sigh
2. The other specific issues can negorate.
3. Pls confirm the details with us before do the prepayment.
Three phase common compensate over load switch for power capacitor bank Packing information
1. Inside foam package ,outside strong paper package
2. 10pcs/per CTN
3. G/N.W: 16/15kg
4. We can packing as your required,good looking design
Why choose Three phase common compensate over load switch for power capacitor bank
1).ISO9001,SGS,Gold golden supplier
2) Monthly Production Capacity -- 100000 Pcs
3)All goods examined before delivery by 10 QC staff
4)Prompt Reply Within 12 Hours
5)8000 square meters work environment
We are the professional manufacturing the 0.5-35 KV outdoor indoor, fuse cut out composite insulator dry type, oil-immersed, combined transformer, electrical energy meter, power capacitor correction bank, low voltage stablizer and so on
1. Who we are
Heyi is dynamic company established in 1992, who specializes in research and design, manufacturing, and distribution of all kind ofcurrent transformer
Further more, we also develop ours business for the electrical product, like energy meter, power meter, power capacitor, relay, proximity switch and so on, focusing in ours customers needs, provide the best solution supporting ours customers, be the best in their filed of businss
2 why choose us
We have our own facilities for R&D, Production, Sales & Market, and Customer Support, specializing in the design, manufacture and delivery of customized solution. Equipped with all kinds of professional instruments and testing equipment, combined the professional standard of product testing methods, now we has an annual output of 5, 000, 000 or more products.
3 Heyi Mission, vision values
Heyi mission is to provide reliable, accurate and customized current transformer solution
Heyi vision is leading global split core CT manufacture and energy solution provider
Values Enthusiastic by our work, we offer a quality personal and close service to our customers
Some products have been approved by CE and IEC certificates.