GEN3300 series


programmierbares DC-Netzteil GEN3300

The new GEN3300 units provide a wide range of output voltages. Common to the whole GEN family is the RS232/485 interface which is built in as standard along with comprehensive analogue control and monitor interface. Options available include a new multi-drop version of the IEEE 488.2 interface card which requires only one IEEE address and only one option card to be fitted in the master unit to control up to 31 slave units via the RS485 link. This can be particularly beneficial for making test systems more noise immune. Systems designers will also benefit from the new global commands that will simplify programming and provide faster test sequence execution with multiple unit configurations.
Isolated analogue interface option cards are also available. Paralleling units for higher power is now simplified with the master unit able to report total system output current and rack space is minimised because all units are true “zero stack” with no space required between units.
CE marked in accordance with the Low Voltage Directive, conducted and radiated EMI conforms to EN55022-A, FCC-A . Safety approvals include UL60950 and EN60950.


  • Power Density 3.3kW in 2U
  • Wide Range of popular worldwide AC inputs, 1ø (230VAC) & 3ø (208VAC, 400VAC)
  • Active Power Factor Correction (Single-Phase & Three-Phase AC Input)
  • Output Voltage up to 600V, Current up to 400A
  • Built-in RS-232/RS-485 Interface Standard
  • Global Commands for Serial RS-232/RS-485 Interface
  • Auto-Re-Start / Safe-Start: user selectable
  • Last Setting Memory
GEN 8-400 10-330 15-220 20-165 30-110 40-85 60-55 80-42 100-33 150-22 300-11 600-5.5
Uout (VDC) 8 10 15 20 30 40 60 80 100 150 300 600
Iout (ADC) 400 330 220 165 110 85 55 42 33 22 11 5.5
Pout (W) 3200 3300 3300 3300 3300 3400 3300 3360 3300 3300 3300 3300

Input voltage/freq. (*1): 230V models: 170 - 265VAC, 47 - 63Hz, single phase
208V models: 170 - 265VAC, 47 - 63Hz, 3-phase
400V models: 342 - 460VAC, 47 - 63Hz, 3-phase
Power Factor: Single Phase models: 0.99 @ 230VAC, rated output power.
3-Phase models: 0.94 @ 208/380VAC, rated output power.
Max. Input current @ 100% load: Single phase, 230V models: 24A
3-phase, 208V models: 15A
3-phase, 400V models: 7.5A
Efficiency (*2): 82% - 88%
Inrush current (*3): Single phase and 3-phase 208V models: Less than 50A
3-phase 400V models: Less than 20A
Hold-up time (Typ): 10ms for Single Phase and 3-phase 208V models,
6ms for 3-Phase 400V models. Rated output power.
Parallel Operation: Up to 4 identical units in master/slave mode
Series Operation: Up to 2 identical units.with external diodes.600V Max to Chassis ground
Operating temp.: 0°C - 50°C, 100% load
Storage temp.: -30°C - 85°C
Operating humidity: 20 - 90% RH (no condensation)
Storage humidity: 10 - 95% RH (no condensation)
Vibration: MIL-810F,method 514.5 ,The EUT is fixed to the vibrating surface.
Shock: Less than 20G , half sine, 11ms. Unit is unpacked.
Altitude: Operating: 10000ft (3000m),Derate output current by 2%/100m above 2000m, Alternatively, derate maximum ambient temp. by 1°C/100m above 2000m. Non operating: 40000ft (12000m).
RoHS Compliance: Complies with the requirements of RoHS directive.
Cooling: Forced air flow: from front to rear. No ventilation holes at the top or bottom of the chassis; Variable fan speed.
Dimensions (WxHxD): W: 423mm, H: 88mm, D: 442.5mm (excluding connectors,encoders,handles,etc.)
Weight: 13kg
AC Input connector (with Protective Cover): Single Phase, 230V models, Power Combicon PC 6-16/3-GF-10, 16 series, with Strain relief.
3-Phase,208V and 400V models, Power Combicon PC 6-16/4-GF-10, 16 series, with Strain relief.
Output connectors: 8V to 100V models: Bus-bars (hole Ø 10.5mm).
150V to 600V models: wire clamp connector, Phoenix P/N: FRONT-4-H-7.62


*1: For cases where conformance to various safety standards (UL, IEC, etc…) is required, to be described as 190-240VAC(50/60Hz) for single phase and 3-Phase 208V models, and 380~415VAC(50/60Hz) for 3-Phase 400V models.
*2: Single Phase and 3-Phase 208V models: At 208VAC input voltage, 3-Phase 400V: At 380VAC input voltage. With rated output power.
*3: Not including EMI filter inrush current,less than 0.2ms


  • IEEE 488.2 (GPIB) Interface P/N: IEEE
  • Voltage Programming Isolated Analog Interface P/N: IS510
  • Current Programming Isolated analog interface P/N: IS420


Communication cable
RS232/RS485 Cable is used to connect the power supply to the Host PC.

Mode RS-485 RS-232 RS-232
  PC Connector   DB-9F   DB-9F   DB-25F
  Communication Cable   Shield Ground L=2m   Shield Ground L=2m   FShield Ground L=2m
  Power Supply Connector   EIA/TIA-568A (RJ-45)   EIA/TIA-568A (RJ-45)   EIA/TIA-568A (RJ-45)
P/N GEN/485-9 GEN/232-9 GEN/232-25

Serial link cable*
Daisy-chain up to 31 power supplies.

Mode Power Supply Connector Communication Cable P/N
RS-485 EIA/TIA-568A (RJ-45) Shield Ground L=50cm GEN/RJ45

* Included with the power supply