MEAN WELL SPD-20 series

2 models from MEAN WELL in Power Supply Accessories. Common to every model:

Voltage Protection Rating

1500 V

Operating Temperature

-40 to +70 °C

IP Rating

IP67

Dimensions

90 x 70 x 50 mm (L x W x H)

Nominal Discharge Current

5 kA

How the models differ

Model	Operating Voltage	Max. Continuous Operating Voltage (MCOV)	Price incl. GST
SPD-20-240P	240 V AC 50/60 Hz	300 V AC	On request
SPD-20-277P	277 V AC 50/60 Hz	320 V AC	On request

• MEAN WELLModel SPD-20-240P

  Power Supply Accessory, 240 V AC, 20 kA surge

  Operating Voltage

  240 V AC 50/60 Hz

  Max. Surge Current (8/20 us)

  20 kA

  Voltage Protection Rating

  1500 V (L-FG, N-FG, L-N)

  Price on requestSPD-20 series · 2 models
  Request a quotation Compare MEAN WELL SPD-20-240P Power Supply Accessory, 240 V AC, 20 kA surge
• MEAN WELLModel SPD-20-277P

  Power Supply Accessory, 277 V AC, 20 kA surge

  Operating Voltage

  277 V AC 50/60 Hz

  Max. Surge Current (8/20 us)

  20 kA

  Voltage Protection Rating

  1500 V (L-FG, N-FG, L-N)

  Price on requestSPD-20 series · 2 models
  Request a quotation Compare MEAN WELL SPD-20-277P Power Supply Accessory, 277 V AC, 20 kA surge

Series documents

• PDFSPD-20 series datasheetDatasheet · covers 2 models
• CERTSPD-20 CE declaration of conformityCertificate · covers 2 models