Moulded Case Circuit Breaker 2p 250V DC MCCB
Product Description
DC MCCB Application:
YM2Z series Moulded Case Circuit Breaker is designed to distribute power and protect the circuit and power equipment against overload in solar system. It is apply to rating current 1250A or less,direct current rating voltage 1500V or less.Products according IEC60947-2, GB14048.2 standard.
DC MCCB Parameters:
Item | DCÂ MOULDEDÂ CASEÂ CIRCUITÂ BREAKER | |||||
Code | YM2Z-125 | YM2Z-250 | YM2Z-400 | YM2Z-630 | YM2Z-800 | YM2Z-1250 |
Pole | 2P,3P,4P | 2P,3P,4P | 3P,4P | 3P,4P | 3P,4P | 3P,4P |
Voltage | 250VDC, 550VDC, 750VDC, 1000VDC |
250VDC, 550VDC, 750VDC, 1000VDC |
750VDC, 1000VDC |
750VDC, 1000VDC |
750VDC, 1000VDC |
750VDC, 1000VDC |
Current | 16A,20A, 25A,32A, 40A,50A, 63A,80A, 100A,125A |
100A,125A, 140A,160A 180A,200A, 225A,250A |
250A,315A 350A,400A |
400A 500A 630A |
630AÂ 700AÂ 800A |
800A, 1000A, 1250A |
Standard | IEC/EN60947 | |||||
Breaking Capacity | 8kA,10KA | 8kA,10KA | 15KA | 15KA | 15KA | 15KA |
Characteristic Curve | C | |||||
Working Temperature | "-5°"to +40° | |||||
Protection Degree | IP20 | |||||
Electrical life | More than 8000times | |||||
Mechanical life | More than 2000times | |||||
Installation | 35MMÂ DINÂ RAIL | |||||
Accessory | YES | |||||
Installation Altitude | ≤2000M |
DC MCCB Delivery Time:
3-15 days after confirming order,detail delivery date should be decided according to production season and order quantity.
DC MCCB Shipping:
1. Shipment port:guangzhou
2. By Air or by Sea for batch goods,Airport/ Port receiving;
3. Customers specifying freight forwarders or negotiable shipping methods!
We are one of the leading manufactures and exporters in the field of solar PV products withmanufacturing facilities in Mainland China. We are specialized of DC MCB, DC SPD, DC FUSE, DC ISOLATOR, MC4
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With the maturity of TFT technology in the early 1990s, color LCD flat-panel displays developed rapidly. In less than 10 years, TFT-LCD has rapidly grown into a mainstream display, which is inseparable from its advantages. The main features are:
(1) Good use characteristics: low-voltage applications, low driving voltage, and improved safety and reliability of solid use; flat panel, light and thin, saving a lot of raw materials and use space; low power consumption, its power consumption is about CRT display One-tenth of that, reflective TFT-LCD is even only about one-hundredth of CRT, saving a lot of energy; TFT-LCD products also have specifications, models, and sizes in series, with various varieties, convenient and flexible use, maintenance, and update , Easy to upgrade, long service life and many other features. The display range covers the application range of all displays from 1 inch to 40 inches and large projection planes. It is a full-size display terminal; the display quality ranges from the simplest monochrome character graphics to high resolution and high color fidelity. Various specifications and models of video displays with high brightness, high contrast and high response speed; display methods include direct view, projection, see-through, and reflective.
(2) Good environmental protection characteristics: no radiation, no flicker, no harm to the user's health. In particular, the emergence of TFT-LCD e-books will bring mankind into the era of paperless office and paperless printing, triggering a revolution in human learning, dissemination, and recording of civilization.
(3) The application range is wide, and it can be used normally in the temperature range from -20°C to +50°C. The low temperature working temperature of the TFT-LCD after temperature reinforcement can reach minus 80°C. It can be used as a mobile terminal display, a desktop terminal display, and a large-screen projection TV. It is a full-size video display terminal with excellent performance.
(4) The degree of automation of manufacturing technology is high, and the characteristics of large-scale industrial production are good. The TFT-LCD industry technology is mature, and the mass production yield rate has reached more than 90%.
(5) TFT-LCD is easy to integrate and upgrade. It is a perfect combination of large-scale semiconductor integrated circuit technology and light source technology, and has great potential for continued development. At present, there are amorphous, polycrystalline and monocrystalline silicon TFT-LCDs. In the future, there will be TFTs of other materials, including glass substrates and plastic substrates.
0.96Inch Tft,2.8 Inch Tft Lcd,1.77 Inch Tft Lcd Screen,Differenza Tft E Lcd
ESEN Optoelectronics Technology Co., Ltd, , https://www.esenoptoelectronics.com