PEL 3000 Series – Programmable DC Electronic Load – GW Instek

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Power Products

The PEL-3000 series, a single-channel, programmable D.C. electronic load with 0.01mA current resolution and 16A/μs current Slew Rate, is very ideal for testing server power supply and SPS (Switching Power Supply) for commercial and industrial computers. For a heavy-duty device like cloud ecosystem running 24-hour nonstop operations, a stable and high-power power supply, ranging from 350W to 1500W, is required to maintain the normal operation of server, Hub, and the equipment of data storage and internet communications.

Owing to the increasing demand of data transmission and large scale data storage of telecommunications systems, the infrastructure of internet communications is in the pace of rapid expansion. This has greatly boosted the market demand of telecommunications equipment powered by power supply of 2000W and above. The flexible power combination of PEL-3000 meets the test requirements of present high-power power supply.

Key Features

  • Operating voltage (DC):1.5V~150V
  • Operating Mode : C.C / C.V / C.R / C.P / CC+CV / CR+CV / CP+CV
  • Parallel Connection of Inputs for Higher Capacity (Max : 9,450W)
  • Support of High Slew Rate:Max 16A/us
  • Run Program Function(GO/NO GO Test)
  • Sequence Function for High Efficient Load Simulations
  • Commands are compatible with Kikusui PLZ-4W model.
  • Dynamic(Switching) Function:0.0166Hz ~20kHz
  • Soft Start Function:Off / On(1~200ms, Res:1ms)
  • Adjustable OCP / OVP / OPP / UVP Setting
  • Short Circuit Function
  • Timer function : Elapsed Time of load on
  • Cut Off Time(Auto Load Off Timer ):1s to 999h 59min 59s or Off
  • External Channel Control / Monitoring via Analog Control Connector
  • Setup Memories:100 sets
  • 3.5 Inch TFT LCD Display
  • Multi Interface : USB 2.0 Device / Host , RS-232 , GPIB (Optional)
Current Voltage
DC Electronic Load
0 – 35A
1.5 – 150V  175W
PEL-3041 DC Electronic Load 0 – 70A 1.5 – 150V  350W
PEL-3111 DC Electronic Load 0 – 210A 1.5 – 150V  1050W
PEL-3211 Booster 0 – 420A 1.5 – 150V  2100W
PEL-3212 DC Electronic Load 0 – 420A 1.5 – 150V  2100W
PEL-3323 DC Electronic Load 0 – 630A 1.5 – 150V  3150W
PEL-3424 DC Electronic Load 0 – 840A 1.5 – 150V  4200W
PEL-3535 DC Electronic Load 0 – 1050A 1.5 – 150V  5250W
PEL-3322 DC Electronic Load 0 – 630A 1.5 – 150V  3150W
PEL-3533 DC Electronic Load 0 – 1050A 1.5 – 150V  5250W
PEL-3744 DC Electronic Load 0 – 1470A 1.5 – 150V  7350W
PEL-3955 DC Electronic Load 0 – 1890A 1.5 – 150V  9450W
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