Factory Direct PV DC Circuit Breakers: Offering a robust selection specifically designed for photovoltaic systems, our range extends across 500/1000/1500V and accommodates current ratings of 125/250/320/400A. With a 2P Molded Case, these circuit breakers promise durability and safety.
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Product Profile
Introducing our EDM3/EDM3DP series, perfectly tailored for photovoltaic applications. These DC plastic case circuit breakers integrate seamlessly with battery systems and energy storage solutions, providing unmatched overload and short-circuit protection for enhanced reliability.
Product Benefits
- Experience unparalleled performance with our high-breaking capacity circuit breakers, designed with reliable insulation to ensure utmost safety and efficiency.
- Safeguard your electrical systems with our advanced protection features, including robust overload protection and short-circuit defense mechanisms.
- Efficiently manage operations with frequency operating capabilities, coupled with effective isolation for maintenance and troubleshooting.
- Our circuit breakers are engineered to handle rated voltages of 500/1000/1500VDC, accommodating diverse photovoltaic and energy storage applications.
- Achieve outstanding performance with a maximum rated current of 400A, ensuring your systems are well-protected under various 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) |
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FAQ
Q: Are you a trading company or manufacturer?
A: We are a proud manufacturer, operating from a sprawling 30,000 square meters self-owned facility, dedicated to producing high-quality electrical components.
Q: Do you have any certificates?
A: Absolutely! Our products are certified by renowned bodies including UL, TUV, CB, SAA, CCC, and CE, ensuring adherence to global standards.
Q: How do we make a quick response to customer inquiries?
A: Our professional team is at your service, providing prompt responses through online chat, emails, Skype, WhatsApp, and more.
Q: Do you have any exporting experience? Which countries have you exported to before?
A: With extensive exporting experience, we've built a strong customer base in numerous countries, including the USA, Japan, Australia, UAE, Canada, Vietnam, Turkey, Thailand, Russia, and the UK.
Q: Can you supply samples for checking?
A: Yes, we offer sample supplies for your evaluation. Please contact us to discuss your specific requirements.
Q: How long is your delivery time?
A: Our delivery is swift, generally within 3 days for small quantities, and around 15-20 days for larger orders.
Q: What is the standard of packaging for your goods?
A: Our products are securely packaged to meet export standards, with options for special packaging based on customer needs.
Q: How about inspection?
A: Our comprehensive inspection system, spanning from raw materials to final products, includes transient tests, delay tests, mechanical life tests, and more, ensuring impeccable quality. Q: What services are offered by your company?
A: Our company boasts a professional engineering team capable of designing and developing molds tailored to diverse customer needs, complemented by a skilled sales team providing exceptional service from pre-sale to after-sale support.