TUV CE solar energy system power supply 1000v 2P dc surge protection device

All accessories are independently produced, including shell, copper parts and varistor chips. Therefore, the quality and production cycle of each order can be fully guaranteed.

SENTE has testing equipment such as 10/350μs 40KA and 8/20μs 120KA Simulated lightning test equipment, High voltage TOV and low voltage TOV. If necessary, we can provide the parameters of each test for customers' reference.

The MOV (metal oxide varistor) is an essential component of a surge protector. SENTE produces it independently using methods such as the MOV Sintering Furnace and MOV Automatic Welding Lines.

SENTE has automatic production line, can control the production cycle and product quality of each batch of orders.

Q: Are you factory or trade company? A: We are a factory that specializes in providing OEM and ODM services based on your requirements. Q: What types of surge protectors do you offer? A: We produce DC and AC SPD. Currently, we offer two types of DC SPDs: T1T2 and T2. The T1T2 type is suitable for the main distribution box of the PV system, while the T2 type is recommended for the distribution box of the home solar system. Q: Which certification or standard do you have? A: We have CE and RoHS TUV ISO90001 and related test reports that conform to IEC 61643-11 and national standard GB/T18802.1. Q: How to control product quality? A: We use high-quality materials from the chip to the copper part for all our accessories. automatic production process and each step is carefully monitored to ensure quality. All products undergo machine testing to guarantee timely delivery and top-notch quality. Q: About the MOV/varistor A: We offer the option to purchase the chip separately, allowing you to select a MOV with various currents and voltages. Q: What's the payment term? A: We accept T/T, L/C, D/P, WEST UNION, PAYPAL, CASH.