Delta PJH series open frame power supplies

Delta Electronics introduces the new PJH series of open frame power supply with 300W output power

Delta PJH Series Open Frame Power Supplies

Delta Electronics introduces the new PJH series of open frame power supply with 300W output power. PJH-24V300WBCA and PJH-36V300WBCA provides up to 240W power convection cooled without additional metal plate. With external fan cooling, it can provide 300W output power across a wide operating temperature range from -25°C to +70°C. The design is one of the few to meet both IEC 60335 and IEC 61558 in a compact 240W 3” x 5” convection cooled design, suitable for limited space in household applications. PJH series is certified to IEC/EN/UL 62368-1 and comply to OVC III for harsh industrial and farming applications.

  • IEC 60335-1, Pollution Degree (PD) 3
  • IEC 61558-1 and IEC 61558-2-16
  • Earth leakage current < 0.75mA
  • Glow wire test 550°C, 750°C (te – ti = 2s), 850°C
  • Input no load power consumption < 0.5W

 

Features

  • 300W fan cool, 240W convection cool
  • Built-in active PFC, remote On/Off, remote sense, power good signal and 12VSB (6W) or optional 5VSB (6W)
  • Class I or Class II (double isolation) configuration with universal AC input voltage range
  • High efficiency up to 94.0%
  • Extreme low temperature cold start at -40°C
  • Approval for Pollution Degree 3
  • Major safety approvals include IEC/EN/UL 60950-1, IEC/EN/UL 62368-1, IEC/EN 60335-1, IEC/EN 61558-1 and IEC/EN 61558-2-16

 

Delta PJH Series Open Frame Power Supplies | Avnet Abacus

Display portlet menu
Contact our product specialists

Ask an expert

Have a question? Our regional technical specialists are on hand to help.

Related documents



Subscribe to our Newsletters

Researching technology for your next application design? We can help you get project ready. Get the latest design tools and solutions, Engineers' Insight and Focus magazine sent straight to your inbox.

SUBSCRIBE