Circuit Breaker for electrical equipment
Beschrijving
Zhejiang Chinehow Technology Co., Ltd. is a new but outstanding company that is engaged in the research, production and sales of circuit breakers for equipment protection.
Since the establishment in 2004, persisting in the development concept of self-research and innovation, till now, we have developed several series of products, such as CVP-SM and CVP-TH and CVP-FR series.We gather a lot of talents in different fields, including electric appliances to en-power the ability of production research. We have achieved a lot of research fruits. The main technological index approaches the international level. In de tussentijd, the company’s management and efficiency of labor and conservation of resources have been improved.Our breakers with their precise tripping and stable performance and high quality have been accepted by many generator set manufacturers and communication equipment manufacturers.
Our leading products, series of CVP-SM and CVP-TH and CVP-FR, have obtained many national technical monopolies, and we have achieved ISO9001:2000, CE, TUV, de, CSA and RoHS certifications.The breakers with the good performance are applied in the fields of industrial automation, medical treatment, communicatie, data processing, public transportation, UPS, and signal transmission.
Our breakers meet the standards of GB17701-1999, IEC60934:1993 and C22.2. Nowadays, with the dynamic development of science and technology, the people of Chinehow Company abide by the people oriented management concept, and follow the guide of the technical innovation combining the concept innovation, management innovation, and technical innovation.
We persist in the customer-centric concept to promote customers’ satisfaction. With our utmost efforts on lasting innovation, lasting development, and lasting improvement, we are struggling to make the brand of Chinehow one of the internationally well-known brands.
| NUMBER OF POLES | 1,2,3,4 poles |
CURRENT | AC 0.1-32A(1,2,3&4 Polen)
|
MAXIMUM | 250V wisselstroom,277/480V wisselstroom,50/60Hz, |
| VOLTAGE COIL | 6V gelijkstroom,12V gelijkstroom;120V wisselstroom |
AUXILIARY SWITCH | SPDT;7EEN,250V wisselstroom,7EEN(Res),28V gelijkstroom,4EEN(Ind)0.25A-28V DC,0.1A-125V AC |
| INSULATION RESISTANCE | ≥100MΩ at 500V DC |
| DIELECTRIC STRENGTH | 1500V,50/60Hz between terminals for eletrical 50/60Hz |
RESISTANCE/ | The value between line and load terminal under ON status |
| ENDURANCE | Mechanical life is 10k cycles(6 times operation per min.)and electrical life is 6k cycles at rated current and voltage |
| TRIP-FREE | The circuit breaker will tripped inside even if the handle forcibly held in the ON position when overload |
| TRIP INDICETION | Handle is in OFF position when overloaded.For mid-trip,handle is in middle position when overloaded |
| All CURVES | Curve data shown represents breaker response at ambient temperature of 77°F (25°C) with no preloading. Breakers are mounted in standard wall-mount position. On 50 amp and less current ratings, the minimum inrush pulse tolerance handling capability is 12 times the rated current on standard delays and 25 times the rated current on high inrush delays. These values are based on a 60Hz 1/2 cycle, 8.33 ms pulse. High inrush delays should be for applications with high initial surge currents of short duration such as switching power supplies, highly capacitive loads and transformer loads. |
| TEMPERATURE OPERATION | -40℃ to +85℃ |
| RECOMMENDED TORQUE | #6-32 or M3 mounting inserts 0.8-1.0 Nm; #8-32 or M4 screw terminals 1.4-1.7 Nm; #10-32 or M5 screw terminals 1.7-2.3 Nm; #1/4-20 or M6 screw terminals 3.4-4.0 Nm |
| MAXIMUM POLES | 4 Polen |
| TERMINALS | upturning,screw-in,bus screw-in (optioneel) |
| ACTUATOR | long handle,Short handle(optioneel) |
| COLOR OF CASE | zwart |
| STANDARD | EN60934,UL1077,GB17701,UL489A |
| CERTIFICERING | CE,ISO 9001,de,CCC,CSA,RoHS,TUV |
Q 1. Wat is de betalingstermijn?
Wij accepteren T/T,Geld gram,Cash.
Q 2. What’s the delivery time ?
We deliver 20’GP qty of this circuit breaker binnenin 20 dagen.
We deliver 40’HQ qty of this circuit breaker binnenin 40 dagen.
Q 3. What is the standard of package?
Standard export package.
Q 4. What is the warranty ?
We offer 3 years warranty for this circuit breaker.
Q 5. Are your trading company or factory ?
We are trading company&have own factory..
Q 7. What kind of certifications you have ?
We have TUV,CE, ISO9001,UL,CSA,RoHS,CCC certificering.
Q 8.Which market do you already sell?
We already cooperate with Europe, Zuid-Amerika, Azië, Middle east, Africa etc.
| Company Name: | ZheJiang Chinehow Technology Co.,Ltd. |
| Toevoegen: | No.603,Dingxiang RD,Binhai Industrial Zone,Wenzhou,Zhejiang 325000 China |
| Tel: | +86-577-8679 8882 |
| Fax: | +86-577-8679 8886 |
| Contact: | Aumy Ye/ Jerry Ye/Vicky Yu |
| Mb: | Aumy Ye:150 6781 8158 Jerry Ye:135 8762 8758 Vicky Yu:158 5853 0393 What’s App:15858530393 |
| Service Time(Beijing Time) | Mon~Sat:AM 8:00~12:00 P.M 13:00~17:00
|
Extra informatie
| plaats van herkomst: | Zhejiang, China |
|---|---|
| Merknaam: | Chinehow |
| Modelnummer: | CVP-BM |
| Type: | Magnetic |
| Polen nummer: | 1 |
| Kleur: | zwart |
| Pool: | 1p |
| Productnaam: | Durable Industrial Applicance Secure Circuit Breaker |
| Materiaal: | PBT |
| Spanning: | 250V wisselstroom |
| Voorzien zijn van: | Duurzaam,Stable performance |
| Sollicitatie: | Circuit-breaking |
| Certificaat: | EN60934,UL1077,GB17701,UL489A |
| Mechanische levensduur: | 10000 Keer |
| Available Color: | zwart,grijs |