The PFS series single/three-phase power fail simulator simulates the impact of voltage dips, interruptions, and voltage variations on electrical and electronic equipment in the power grid. The reasons for these voltage changes are due to faults in the power grid, substation equipment, or sudden large changes in load. Testing such phenomena is to verify whether electrical and electronic equipment can avoid unsafe operating conditions when encountering voltage fluctuations. The PFS series single/three-phase is equipped with controllable semiconductor switches, which can withstand instantaneous impulse currents and have electronic short circuit protection function and can fully be compliant with IEC 61000-4-11/34 and GB/T 17626.11/34.
Features:
> 5.7 inch color touch screen front panel operation
> Fully compatible with IEC 61000-4-11/34 testing
> Built-in multifunctional test module
> Data acquisition of voltage and current
> Programmable test procedures
> Ethernet RJ45 interface, used for PC remote control and printing test reports
Naming rule:
General Parameters |
|
Display Screen |
5.7-inch TFT touch screen |
Working Power |
AC 110 V / 220 V,(±10%),50/60 Hz |
Fuses |
6A |
Maximum Power Consumption |
300 W |
Memory Space |
Infinite (PC) |
Communication Methods |
Ethernet LAN, RJ45 |
External Trigger Input |
BNC, 5 V TTL |
CRO Trigger Output |
BNC, 5 V TTL |
Operation Control input |
BNC, 5 V TTL |
External Synchronous Input |
45-65 Hz, 20-500 V between dotted terminal & undotted terminal |
Failure Detection |
Display on LCD and interrupt the work at failure case |
Working Status Indication |
Front panel LED indication, LCD display |
Grounding Connection Method |
Flat grounding cable |
EUT Power Supply Voltage Injection |
5-core industrial socket |
Measurement Output Method |
Standard 1-meter coaxial cable |
Dimension |
19-inch 6U chassis or 19 inch/22U/35U cabinet |
Weight |
6U: approx. 35 kg 22U: approx. 150 kg 35U: approx. 380~467 kg |
Ambient Temperature |
15 ℃~ 35 ℃ |
Relative Humidity |
45% ~ 75% |
Atmospheric Pressure |
86 kPa ~ 106 kPa |
Generator Load Capacity |
|
Product Peak Inrush Current Capability |
|
Product Rated Current |
Withstand Peak Inrush Current Capacity |
≤50 A |
500 A |
50.1 A ~ 100 A |
1000 A |
>100 A |
大于1000 A |
Product with rated current ≤ 16 A meets the load capacity specified in IEC 61000-4-11 |
|
Product Rated Current |
Load Current Capability |
PFS 3810T1 |
12 A AC/DC continuous current; |
PFS 3816T1 |
18 A AC/DC continuous current; |
Power fail testing in accordance with IEC 61000-4-11 & IEC 61000-4-34 standards |
|
Technical parameters for single/three-phase AC power fail simulators with voltage dips, short interruptions, and voltage variations function |
|
Maximum Continuous Current |
12 A (PFS xx10xxx series) |
18 A (PFS xx16xxx series) |
|
32 A (PFS xx30xxx series) |
|
52 A (PFS xx50xxx series) |
|
77 A (PFS xx75xxx series) |
|
102 A (PFS xx100xxx series) |
|
202 A (PFS xx200xxx series) |
|
Withstand Impulse Current |
500A @ Product’s current ≤ 50 A |
Protection |
Built-in over current, short circuit, over voltage, over heat, surge, burst, ESD protection; Optional external accessories for Line in, Line out port |
Maximum Input Voltage of EUT |
Single-phase 250 V AC±5%, 50/60 Hz±5% |
EUT Current and Voltage Measurement |
LCD display |
Interruption Level |
0% |
Voltage Interruption Mode |
Optional voltage interruption for one phase, two phases, or three phases |
Dips Level |
0% ~ 100% |
Voltage Dips Mode |
Line to neutral & Line to line |
0.3 ~ 9,999 cycles or 10 ms ~ 99,999 ms (1 ms for PFS xxxxxD model) |
|
Interval for Dips and Interruptions |
50 ms ~ 50,000 ms |
Test Counter |
1 ~ 9,999 |
Rise and Fall Time for Dips and Interruptions |
Product rated current ≤ 75 A: 1 ~ 5 μs (standard resistance calibration) |
Voltage Variations Level |
0 ~ 100% |
Time for Decreasing Voltage |
500 ms ~ 9,999 ms (50% ~ 100%) or abrupt
(same with rise and fall time for dips and interruption) |
Time for Increasing Voltage |
500 ms ~ 9999 ms(50% ~ 100%) |
Time for Reduced Voltage |
10 ms ~ 99999 ms |
Synchronization |
0 °~ 360 °, 1 ° step setting or random mode |
Trigger Method |
Manual, automatic, external trigger input |
Standard Accessories |
Power Cord, EUT Power Supply Cables, Grounded Cable, RF cables, Fuses, User Manuals, Inspection Report, Product Warranty Certificate |