3330F Series Dual DC Electronic Load（40 W to 250 W）
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3330F
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3332F_F
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Features
  • 5 digital V / A/ W Meter.
  • Isolated two loads unit within one module.
  • Large LCD Display、setting values can be adjusted by rotary knob or push button.
  • 2 sets V. A. W. values can be displayed simultaneously.
  • OCP、OPP test function.
  • Must be configured in 3302G (Single Slot Mainframe), 3305G (Two Slot Mainframe) or 3300G (Four Slot Mainframe) and the mainframe with 150 sets Store / Recall memory.
  • Power ON status value can be set.
  • Flexible CC. CR, CV, CP, Dynamic and Short operation modes.
  • SHORT time setting and SHORT_VH, SHORT_VL setting function.
  • Protections against V, I, W, and °C.
  • Voltage meter display the polarity positive（” ＋ ”）or negative（” － ”）is selectable.
  • SYNC. Load ON function.
  • Optional Interface : GPIB、RS232、USB、LAN
MORE DETAIL CLOSE
  • 3330F Series Dual DC Electronic Load is a two load unit in one module. Each 3330F Series module has its own control and display panel, CC/CR/CV/CP/ Dynamic modes, plug in 3300G with 150 sets Store/Recall memory which provides load set-up more efficiently，also can be remote controlled via RS232、Ethernet、USB and GPIB interface.
  • SHORT time setting and SHORT_VH, SHORT_VL setting function，also can measure Short Voltage and Current.
  • Dynamic can be simulated under CC, CP mode. The current Rise/Fall slew rate can be adjusted individually.
  • The additional OCP 、OPP test function will be more efficiency and accuracy on OCP, OPP testing.
  • Programmable Load ON/OFF voltage, GO/NG meter check, Voltage meter display “ + “ or “ – “ is selectable and 150 sets Store / Recall larger memory is much advance features for each different application.
  • 150 sets test parameter and status storage function can call the storage memory real time in accordance with the auto sequence requirement.

 

Applications

 

  • Voltage / Current source
  • SMPS transient response
  • Current limit testing and battery emulation
  • Battery charger
  • Battery discharge
  • R&D, Quality Control
  • ATE system
  • Production testing

Standard Accessories

 

  • Power Cord x 1 (Provide corresponding specifications according to different regions)
  • 4 mm Banana Plug (Red) 2 PCs
  • 4 mm Banana Plug (Black) 2 PCs
  • 2 mm Banana Plug (Red) 2 PCs
  • 2 mm Banana Plug (Black) 2 PCs
  • Hook Terminal Y Type Large size terminal 4 PCs

 

Optional Accessories 

 

  • GPIB+RS232 interface
  • RS232 interface
  • GPIB interface
  • USB interface 
  • LAN interface
  • 9933 Remote Controller
  • GPIB cable length 1 m
  • GPIB cable length 2 m
  • USB TYPE A to TYPE B cable length 1.8 m

Ordering information 

 

  • 3300G Four Solt Mainframe
  • 3305G Four Solt Mainframe
  • 3302G Four Solt Mainframe
  • 3330F Dual DC Electronic Load （80 V,60 A,250 W & 80 V,6 A,50 W）
  • 3332F Dual DC Electronic Load （80 V,24 A,120 W *2）
  • 3336F Dual DC Electronic Load （80 V,3 A,40 W *2）
  • 3337F Dual DC Electronic Load （80 V,30 A,150 W*2）
Brochure
The Brochure of 3330F Series_E
2026-01-28
Brochure version.,EN 1.57 MB DOWNLOAD
User Manual
The user manual of 3330F Series_E
2026-01-28
User Manual versionrE.,EN 4.39 MB DOWNLOAD
PC Software
The PC Software of 3310G Seriel
2026-01-26
PC Software version., 2.88 MB DOWNLOAD
USB Driver
The USB Driver of 3300G
2025-12-19
USB Driver version., 10.6 MB DOWNLOAD
LAN Driver
The LAN Driver of 3300G (for WIN7, WIN8, WIN10)
2025-12-19
LAN Driver version., 653 KB DOWNLOAD