Features; Standard Accessories - Prodigit 3270 Series Operation Manual

1-2. Features

The main features of the 3270 series of load are highlighted below.
1.2.1. Four meters can be displayed V/A/W Meter, display the Voltage (Vrms, Vpeak, Vmax.,
Vmin), Current (Irms, I Peak, Imax. Imin.) Watt, Voltampere (VA), Frequency, Crest
Factor, Power Factor, Total Harmonic Distortion of Voltage (VTHD), Voltage Harmonic
(VH), Total Harmonic Distortion of Current (ITHD), Current Harmonic (IH) Remote
Control via a choice of Computer interfaces.
1.2.2. AC / DC load with CC, Linear CC, CR, CV, CP and Rectifier Load mode
1.2.3. Frequency Range : DC, 40~440Hz
1.2.4. Crest factor adjustable range : 1.414~5.0
1.2.5. Power factor (PF) adjustable range: 0~1 lead or（-1~0）lag
1.2.6. Built-in test modes include UPS Efficiency, PV Inverter Efficiency, UPS Back-up time,
Battery Discharge time, UPS transfer time, Fuse / Breaker Trip / Non-Trip, short circuit
Simulation, OCP, OPP, etc.
1.2.7. Turbo mode, which can withstand up to twice the current (75A) and power (7.5KW)
Electronic load in a short time, the most suitable for Fuse / Breaker and AC power short
Circuit, OCP, OPP test.
1.2.8. Eight units parallel up to 90KW and three-phase △ or Y load connection can be
Synchronized control by one master unit
1.2.9. Can be controlled by external voltage for CC, Linear CC, CR, CP, CV mode (Option)
1.2.10. Measure the fuse and circuit breaker trip or blow time
1.2.11. Measure the UPS OFF-Line transfer time(Transfer time)
1.2.12. Perform short circuit simulation(can set the short circuit time), OCP, OPP test
1.2.13. Over voltage warning, over current, over power, over temperature protection.
1.2.14. Optional interface: GPIB, RS232, USB, LAN.
1.2.15. 150 set Store/Recall memory.
1.2.16. Support on-load boot; at first set Load ON to support on-load boot, inverter or
Uninterruptible power supply is turned on directly with the set load current, used to verify
Whether the starter is stable when the Inverter is connected.
1.2.17. Supports the loading and unloading angle control; the loading and unloading angle
Control, the full range of 0-359 degrees can be set to verify whether the Inverter output
Voltage transient response is stable when the actual electrical plugging and unplugging,
And whether Overshoot/Undershoot is within the allowable range.
1.2.18. Support positive half-cycle or negative half-cycle loading; used to verify whether the
Inverter output voltage remains stable when the actual appliance has only positive half-
Cycle or negative half-cycle load current.
1.2.19. Supports SCR/TRIAC current phase modulation waveforms, 90 degree Trailing edge
And leading Edge.
1.2.20. Supports the Inrush Current of the power supply at startup and the Surge Current test
When the load is suddenly plugged in (Hot Plug-in).
Standard
1-3. Accessories
a 3270 Series operation manual...................................1PCs
b Round terminal RVL1-4.............................................2PCs
c Round terminal RNYBS8-4........................................2PCs
d Terminal PTV1-12......................................................6PCs
e HD-DSUB 15pin MALE to MALE 150cm................1 PCs
3270 Series Operation Manual 11