PQ9T
- • 1Ø- 1CT Sensing
- • Fast switching with Thyristor Controlled relays
- • Switching time setting from >20 msec
- • CT sequence, CT polarity, Phase sequence Auto correction
- • KVAr Sensing with Sophisticated algorithm
- • Alarms: Under/Over compensation, High voltage, FAN output (optional).
- • Sizes Up to 8,12,16 steps.
- • RS485 Modbus RTU protocol.
- • PF Management using 1CT methods
- • Industrial Plants
- • Commercial Buildings
- • Energy Monitoring Systems
- • DG Set Panels
- • Motor Control Centers (MCC)
- • Process Control Panels
- • HVAC Systems
- • Shopping Malls, Hotels & Hospitals
Technical Specifications
INPUT: | |
Voltage AC | |
Input voltage AC | 11-300V AC (L-N) |
Burden | <8VA |
Frequency | 45-65 Hz |
Current AC(1 CT Sensing) | |
Input Current | 20mA-5A (6A max) |
Primary CT Ratio | 5A-5000A AC (Selectable) |
Secondary Current Ac | 5A or 1A (Selectable) |
Overload | Up to 6A Continuous |
DISPLAY, KEY & LED: | |
Display | 1 Row ,4 digits,7 Segment LED Display |
Key | Set UP/ESC, UP, DOWN, ENTER, Scroll |
DIMENSION | |
Size | 144X144mm |
Panel Cutout | 136X136mm |
CONTROLLING RANGE | |
Operating Mode | AUTO/MANUAL/OFF |
TRIP SETTINGS | |
Capacitor ON/OFF Time | 20 msec - 99 Sec |
Capacitor Discharge Time | 50 msec - 99 Sec |
Cosine Tolerance | 0.005-0.200 |
OUTPUT SPECIFICATION | |
8,12,16 Stage Capacitor Relay | |
Relay Type | (NO-C) |
Rating | 5A @ 230VAC (Max) |
AUXILIARY SUPPLY | |
Supply voltage | 80 - 270V AC/DC,50/60Hz |
Power consumption (VA RATING) | 7VA max |
ACCURACY | |
Class 1 (Standard) | |
ENVIRONMENT CONDITION | |
Operating Temp. | 0° to 60°C |
Relative Humidity | 0° % to 95°% without moisture consideration |
PF COMPENSATION METHOD | |
Capacitor Compensation (For Lagging PF) | |
Inductor Compensation (For Leading PF) | |
Product Variants
PRODUCT NAME | DESCRIPTIONS |
PQ 9T (1P-1CT) 8R | PQ 9T (144X144) 1PH-1CT 8 STAGE-230V |
PQ 9T (1P-1CT) 12R | PQ 9T (144X144) 1PH-1CT 12 STAGE-230V |
PQ 9T (1P-1CT) 12R | PQ 9T (144X144) 1PH-1CT 16 STAGE-230V |
PQ 9T (1P-1CT) 8R-AL-RS | Q 9T (144X144) 1PH-1CT 8 STAGE-230V ALARM-RS485 |
PQ 9T (1P-1CT) 12R-AL-RS | PQ 9T (144X144) 1PH-1CT 12 STAGE-230V ALARM-RS485 |
PQ 9T (1P-1CT) 16R-AL-RS | PQ 9T (144X144) 1PH-1CT 16 STAGE-230V ALARM-RS485 |
