Features
- LED mode load for LED Power Driver test.
- CC, CR, CV, CP, LED and Dynamic mode.
- Simulate LED Forward Bias Voltage (Vd) and Resistance (Rd).
- Not only CC, CR, and CP mode have parallel operation functions, but CV mode also has parallel operation functions.
- Fast Response for PWM dimming test.
- Built-in dimming control signal for PWM dimming test.
- Short circuit test by external relay (built-in short relay driver circuit).
- 5 digital V / A / W Meter.
- Protections against V, I, W, and ℃.
- Must be configured in 3302G〔Single Solt Mainframe〕、3305G〔Two Solt Mainframe〕or 3300G〔Four Solt Mainframe〕and the mainframe with 150 sets Store / Recall memory.
- Optional Interface：GPIB、RS232、USB、LAN.
- New waveform generator plug in model 9923 adds user programmable battery discharge current waveform simulation to DC Loads (Option)
- CC, CR, CV, CP, LED and Dynamic mode.
- Each 3340G Series module has its own control and display panel, LED/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 controlled intranet via RS232、Ethernet、USB and GPIB interface.
- Short circuit test by external relay (there is an optional fixture for short), Short Time can be set and Short Voltage can be measured.
- Built-in dimming control signal output is for PWM dimming test.
- Simulate LED forward Bias voltage (Vd) and Resistance (Rd).
- 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 feature 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
- LED Driver
- 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 （*Provide corresponding specifications according to different regions） |
| Optional Accessories | |
| PEL-022 |
GPIB interface |
| PEL-023 |
RS232 interface |
| PEL-024 |
LAN interface + LAN driver （The driver can be downloaded） |
| PEL-025 |
USB interface + USB driver （The driver can be downloaded） |
| PEL-030 |
GPIB + RS232 interface |
| PEL-032 |
9923 Load current waveform generator with RS232 |
|
GPIB cable length 1 m |
|
|
GPIB cable length 2 m |
|
| USB TYPE A to TYPE B cable length 1.8 m | |
| Model | |
| 3300G | Four Slot Mainframe |
| 3305G | Two Slot Mainframe |
| 3302G | Single Slot Mainframe |
| Model | Normal mode* | |
| 3341G | LED DC Electronic Load Simulator | 300 V / 24 A / 300 W |
|
3342G |
LED DC Electronic Load Simulator |
500 V / 12 A / 300 W |
| 3343G | LED DC Electronic Load Simulator | 500 V / 24 A / 300 W |
| 33401G | LED DC Electronic Load Simulator | 500 V / 6 A / 150 W x 2 |
| 3345G (Discontinued) | LED DC Electronic Load Simulator | 120 V, 4 A, 150 W |
| 3346G (Discontinued) | LED DC Electronic Load Simulator | 120 V, 12 A, 300 W |
| 33402G (Discontinued) | LED DC Electronic Load Simulator | 120 V, 2 A, 75 W x 2 |
| 33403G (Discontinued) | LED DC Electronic Load Simulator | 120 V, 6 A, 150 W x 2 |
Brochure
The Brochure of 3340G Series_E
2026-04-16
User Manual
The user manual of 33401G Series_E
2025-12-19
User Manual
The user manual of 3341G Series_E
2025-12-19
User Manual
The user manual of 3305G Two Slot Mainframe_E
2025-12-19
User Manual
The user manual of 3302G Single Slot Mainframe_E
2025-12-19
User Manual
The user manual of 3300G Four Slot Mainframe_E
2025-12-19
PC Software
The PC Software of 3340G Seriel
2025-12-19
USB Driver
The USB Driver of 3300F/G
2025-12-19
LAN Driver
The LAN Driver of 3300F/G (for WIN7, WIN8, WIN10)
2025-12-19
Dimmable LED Light Testing
Dimmable LED Light Testing of the 3340G Series_E
2025-12-19