1000W 300-1000VDC Input DC/DC converter for Renewable Energy - PV1000-27Bxx

MORNSUN launched a 3:1 ultra-wide input DC/DC converter PV1000-27Bxx series, with a semi-potting metal case.

It features 300-1000VDC input voltage (support transient 1100VDC/60s), full voltage range without derating (110% over-load for 1 hour), has outstanding EMC performance, and passes the 85℃ temperature & 85% humidity test. Furthermore, it is designed based on the standard of UL1741, EN/IEC62109 and integrated multiple protections, supporting 2+1 parallel redundancy (current sharing) and 3-year warranty. 

 

Advantages

1. High performance

① Ultra-wide input voltage range of 300-1000VDC (full voltage range without derating), support transient 1100VDC/60s

② Rated power 1008W, 110% over-load for 1 hour, meeting the application requirement for high transient power

③ High efficiency of up to 93%

④ Wide operating temperature range: -40℃ to +70℃, full load @55℃, meeting a wide range of application requirements

⑤ Parallel redundancy, current sharing: Support paralleling to achieve a higher power requirement, current sharing function can improve the reliability of parallel applications

⑥ LED indicator showing the work status clearly

 

2. High reliability

① High isolation voltage: Input-output/input-PE/output-PE, isolation voltage up to 4000VAC

② Multiple protections: Input under-voltage protection, input reverse polarity protection, over-temperature protection, output short circuit, over-current, over-voltage protection

③ Package: Semi-potting metal case helps heat balance and fast heat dissipation

④ High reliability: Pass 85℃ temperature/85% humidity test, meet 100k times on-off test

⑤ Certifications: Comply with UL1741, EN/IEC62109-1 standards

⑥ EMC: EMI CE/RE meets CLASS A, surge meets IEC/EN61000-4-5 Line to line ±2KV/line to PE ±4KV, EFT meets IEC/EN61000-4-4 ±4KV, PMS meets ±4KV

 

Applications

It is widely used in renewable energy industries such as photovoltaic inverter, energy storage systems, charging pile, and industrial control. The converter not only provide a stable voltage but also improve the system safety and stability with it multiple protections.

 

Energy storage: Solar tracking system

 

 

Features

• Ultra-wide input voltage range of 300-1000VDC (Full voltage range without derating, support transient 1100VDC/60s)

• Rated power 1008W, 110% over-load for 1 hour

• Operating temperature -40℃ to +70℃ (Free air convection)

• Efficiency up to 93%, good EMC performance

• Isolation voltage up to 4000VAC, operating altitude up to 5000m

• Support 2+1 parallel redundancy, current sharing, and LED displays output state

• Semi-potting metal case, Pass 85℃ temperature/85% humidity test, meet 100k times on-off test

• Input under-voltage protection, input reverse polarity protection, over-temperature protection, output short circuit, over-current, over-voltage protections

• According to UL1741, EN/IEC62109 standards

• 3-year warranty