Factory Direct PV DC Circuit Breakers: Our collection spans 500/1000/1500V, with current ratings reaching 125/250/320/400A.
Product Profile
Introducing the EDM3/EDM3DP series: Your go-to solution for photovoltaic applications. These innovative DC plastic case circuit breakers seamlessly integrate with batteries and energy storage systems, offering exceptional protection against overloads and short circuits, thereby enhancing system reliability.
Product Benefits
- Experience superior performance with our high-breaking capacity circuit breakers, meticulously designed with dependable insulation to deliver maximum safety and efficiency in all environments.
- Protect your electrical systems with our state-of-the-art protection features, which include robust overload protection and advanced short-circuit defense mechanisms.
- Optimize your operations with our circuit breakers' frequency operating capabilities, enhanced by effective isolation for straightforward maintenance and troubleshooting.
- Our circuit breakers are precision-engineered to manage rated voltages of 500/1000/1500VDC, making them ideal for a wide range of photovoltaic and energy storage applications.
- Achieve exemplary performance with a maximum rated current of 400A, ensuring your systems are safeguarded under diverse operational conditions.
Technical Data
| Table |
| IEC60947-2 GB14048.2 |
| Electrical performance |
| Frame rating rated current Inm (A) |
320 |
400 |
| Rated currentIn (A) |
63,80,100,125,
140,160,180,200,
225,250,280,315,320 |
225,250,315,350,400 |
| Number of poles |
2 |
3 |
2 |
| Rated Operating Voltage Ue (V) DC |
DC500 |
DC1000 |
DC1500 |
DC250/500 |
DC750/1000 |
DC1250/1500 |
| Rated insulation voltage Ui (V) |
DC1250 |
DC1500 |
DC1500 |
| Rated impact withstand voltage Uimp (kV) |
8 |
12 |
12 |
| Set display short-circuit breaking Icu (kA) |
50 |
20 |
20 |
70 |
40 |
20 |
| Connection method |
Up in down out,Down in up out(2P,320/3P) Down in down out,Up in up out |
| Use category |
A |
| Mechanical life (total cycles) |
2000 |
10000 |
| Electrical life (total cycles) |
3000 |
2000 |
1500 |
1000 |
1000 |
700 |
| Total breaking time (ms) |
20 |
| Whether it has isolation characteristics |
Yes |
| Allowable ambient temperature |
-35~+70oC |
| Protection class |
IP20 |
| Quality Certification |
CCC . CE . CB . TUV |
| Accessories available |
Auxiliary. Alarm. Split excitation. Manual operation. Electric operation |
| Dimensions |
180×76×126(2P)
180×107×126(3P) |
250×124×165(2P) |
FAQ
Q: Are you a trading company or manufacturer?
A: We are a distinguished manufacturer, operating from our expansive 30,000 square meter facility, fully committed to crafting top-tier electrical components.
Q: Do you have any certificates?
A: Certainly! Our products are accredited by esteemed organizations including UL, TUV, CB, SAA, CCC, and CE, guaranteeing compliance with global standards.
Q: How do we make a quick response to customer inquiries?
A: Our dedicated team is at your disposal, ready to provide swift responses via online chat, emails, Skype, WhatsApp, and more.
Q: Do you have any exporting experience? Which countries have you exported to before?
A: We have extensive exporting experience and a strong customer base across the globe, including the USA, Japan, Australia, UAE, Canada, Vietnam, Turkey, Thailand, Russia, and the UK.
Q: Can you supply samples for checking?
A: Yes, we provide sample supplies for thorough evaluation. Kindly contact us to discuss your specific needs.
Q: How long is your delivery time?
A: Our delivery is expeditious, typically within 3 days for small orders, and approximately 15-20 days for larger quantities.
Q: What is the standard of packaging for your goods?
A: Our products are packaged securely to meet export standards, with options for specialized packaging to suit customer specifications.
Q: How about inspection?
A: Our rigorous inspection system covers every stage from raw materials to finished products, with comprehensive tests such as transient, delay, and mechanical life tests, ensuring impeccable quality. Q: What services are offered by your company?
A: Our company prides itself on a top-notch engineering team that designs and develops molds to meet diverse customer needs, complemented by an expert sales team that delivers exceptional service from pre-sale to after-sale support.
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