DC SURGE PROTECTIVE DEVICE MANUFACTURER
In line with IEC/EN 616143-31, SUNTREE offers the market its latest line of modular DC surge protective devices with maximum continuous operating
voltage ranging from 1000V to 1500V. Superior design capabilities allow this line to have high-pressure sensitive resistors that react at nanosecond speeds
to control the effects of lightning on the PV system.

Trust on our team to deliver innovative and cost-effective DC surge protector solutions for your brand, with over 16 years of expertise seen in every product.
Our DC surge protective devices are also covered with a 5-year warranty period that includes support and free replacements, securing your brand for the long term.
Talk to our team today
DC SURGE PROTECTIVE DEVICE OFFERINGS
DC Surge Protectors 2P
DC Surge Protectors 2P
DC Surge Protectors 3P
DC Surge Protectors 3P
DC Surge Protectors Type2 1500V
DC Surge Protectors Type2 1500V
DC CIRCUIT BREAKER TESTING CENTER
SUNTREE has professional testing equipment to ensure the reliability of the products
Miniature circuit breaker electrical life
Test the electrical service life of miniature circuit breakers, requiring all < 125A products to reach 2000 timesTesting standard: According to the order quantity, it is tested according to the QAL class I 0.65 Test products: circuit breaker
Molded case circuit breaker mechanical life
Test the mechanical life of all molded case circuit breakers, requiring ≤250A/10000 times 400/630A 4000 times 800A 1000 timesTesting standard: According to the order quantity, it is tested according to the QAL class I 0.65
Features of DC surge protectors
15
hookFLASH BARRIER
Prevent arc propagation in current impact
15
hookPLUG-IN CLIPS
Easy module replacement
15
hookHEAT DISSIPATION HOLE
Quickly dissipate heat, reduce the service temperature

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