150-1500VDC (10:1) Wide Input Caged Power Supply PV45-29D1515-15 for SVG

Key words: 1500VDC input voltage, SVG, PV power generation, high-voltage frequency conversion, metal enclosure

The safety of power grid becomes more important with the rising demand of electricity. SVG greatly improves the quality of power grid and ensure the safety of system by balancing three-phase load, restraining harmonics and improving power factor. Inner power supply as the core part of SVG power cabinet, its reliability is of great importance. To meet customers’ requirements for design reliability, MORNSUN newly develops PV45-29D1515-15 providing high reliability and ultra-wide input voltage.

The converter features ultra-wide input voltage of 150-1500VDC and instantaneous over-voltage up to 1600VDC, which greatly reduce the risk of product damage due to input surge voltage. With high isolation up to 4000VAC and excellent EMS performance (level-four electric standard), it also ensures system’s safety.

Moreover, PV45-29D1515-15 is also suitable for harsh environments, such as -40℃ to +85℃ operating temperature and 5000m high altitude application. With built-in input under-voltage, reverse voltage, output short-circuit, over-current and over-voltage protections, it provides greater reliability than self-built solutions.


SVG, PV power generation, high-voltage frequency conversion applications, etc.


  1. Ultra-wide voltage input range (10:1): 150 - 1500VDC
  2. Efficiency up to 78%
  3. 4KVAC high isolation voltage
  4. Industrial grade operating temperature: -40℃ to +85℃
  5. Protections: UVP, SCP, OCP, OVP, reverse voltage protection
  6. Meet 5000m altitude requirements
  7. EMS performance: EFT/surge meet electric standard level four